[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.18"]
[Round "1.1"]
[White "Bharath Subramaniyam H"]
[Black "Kavin Oviyan R"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2508"]
[BlackElo "1356"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,51,24,45,60,96,106,297,307,425,447,431,444,774,763,758,727,762,739,804,809,799,806,1006,979,1672,1629,1713,1750,1766,1735,1837,1733,3163,2015,5402,2851]} 1. b3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:15]} 2. Bb2 {[%emt 0:00:08]} g6 {[%emt 0:01:15]} 3. Nf3 {[%emt 0:00:13]} Bg7 {[%emt 0:00:07]} 4. g3 {[%emt 0:00:10]} O-O {[%emt 0:00:15]} 5. Bg2 {[%emt 0:00:07]} c5 {[%emt 0:00:50]} 6. c4 {[%emt 0:00:08]} d5 {[%emt 0:00:15]} 7. cxd5 {[%emt 0:00:27]} Nxd5 {[%emt 0:00:04]} 8. Bxg7 {[%emt 0:00:57]} Kxg7 {[%emt 0:00:03]} 9. O-O {[%emt 0:00:12]} Nc6 {[%emt 0:00:13]} 10. d4 {[%emt 0:00:24] Against e5. A05: Réti Opening: 1 Nf3 Nf6.} Bf5 {[%emt 0:23:24]} 11. dxc5 {[%emt 0:03:55]} Ncb4 $2 {[%emt 0:01:57] [#]} (11... Nf6 $16) 12. e4 $146 {[%emt 0:02:19][%cal Be2e4,Be4f5][%mdl 32] White has a decisive advantage.} ({Predecessor:} 12. Qd4+ Kg8 13. Ne1 Be6 14. a3 Nc6 15. Qd2 a5 16. Nc2 Qd7 17. Nc3 Rfd8 18. Nxd5 Bxd5 {½-½ (40) Radisic,S (1632)-Fromme,T (1755) Muensterland 2005}) 12... Ne3 {[%emt 0:05:42]} 13. fxe3 {[%emt 0:01:55] White is clearly winning.} Qxd1 {[%emt 1:02:40]} 14. Rxd1 {[%emt 0:00:10]} Nc2 {[%emt 0:00:00] [#]} (14... Bg4 $142 15. Na3 Rfd8 16. Rxd8 Rxd8) 15. exf5 $1 {[%emt 0:00:11]} Nxa1 {[%emt 0:00:00]} 16. Na3 {[%emt 0:00:17]} Nxb3 {[%emt 0:00:00]} 17. axb3 {[%emt 0:00:08]} Rfd8 {[%emt 0:00:00]} 18. Rxd8 {[%emt 0:01:46]} Rxd8 {[%emt 0:00:00]} 19. Nd4 {[%emt 0:00:14]} Rd7 {[%emt 0:00:00]} 20. Nab5 {[%emt 0:01:45]} a6 {[%emt 0:00:00] [#]} 21. Bxb7 $1 {[%emt 0:00:27]} Rxb7 {[%emt 0:00:00] [#]} (21... e6 22. c6) 22. c6 $1 {[%emt 0:00:01][%cal Bc5c6,Bc6c7][%mdl 32]} Rb8 {[%emt 0:00:00]} 23. Na7 {[%emt 0:00:16]} Ra8 {[%emt 0:00:00] [#]} 24. c7 $1 {[%emt 0:00:07]} gxf5 {[%emt 0:00:00]} (24... a5 25. Ndc6) 25. Ndc6 {[%emt 0:00:27] Black must now prevent Nb8.} Kf6 {[%emt 0:00:00] [#]} 26. Nb8 $1 {[%emt 0:00:06] Black got outplayed after the opening.  Weighted Error Value: White=0.01 (flawless) /Black=0.89} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.18"]
[Round "1.2"]
[White "Chehal Nikhil"]
[Black "Srihari L R"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1246"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,76,35,43,39,55,17,33,16,19,-8,0,-5,-14,6,21,0,10,15,29,-23,-22,-87,-74,-112,-102,-193,-187,-180,-44,-57,-14,-14,-14,-53,-48,-184,-66,-63,-14,-33,-33,-43,-16,-14,-8,-59,-50,-125,-120,-145,-143,-141,-128,-139,-120,-167,-167,-167,-147,-160,-155,-277,-111,-112,-110,-503,-491,-487,-468]} 1. d4 {[%emt 1:31:00]} d6 {[%emt 1:31:00]} 2. e4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 4. f4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 5. Nf3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 6. Be3 {[%emt 0:00:30] B06: Modern Defence.} Nd7 {[%emt 0:00:30]} 7. Be2 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 8. O-O {[%emt 0:00:30] White is slightly better.} b5 {[%emt 0:00:30]} 9. a3 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 10. Qd2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 11. Rad1 {[%emt 0:00:30] [#]} Nb6 $146 {[%emt 0:00:30]} ({Predecessor:} 11... Rc8 12. e5 Nb6 13. Ng5 Nbd5 14. Nxd5 Nxd5 15. b3 Qe7 16. c4 Nxe3 17. Qxe3 bxc4 18. bxc4 {½-½ (60) Wolf,P (1906)-Schaffer,H (2261) Germany 2019}) 12. b3 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 13. e5 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 14. Na2 {[%emt 0:00:30]} ({Better is} 14. Bf2) 14... a5 $11 {[%emt 0:00:30][%cal Ba6a5,Ba5a4,Ba4b3][%mdl 32]} 15. c4 {[%emt 0:00:30]} (15. Rb1 $11) 15... a4 $17 {[%emt 0:00:30]} 16. Nc3 {[%emt 0:00:30][%cal Od4d5]} axb3 {[%emt 0:00:30]} 17. Nxb5 {[%emt 0:00:30]} (17. exd6 $17 cxd6 18. Nxb5) 17... d5 $1 $19 {[%emt 0:00:30]} 18. cxd5 {[%emt 0:00:30]} Nexd5 {[%emt 0:00:30]} (18... Nbxd5 19. Rb1 $15) ({Black should try} 18... Bxd5 $19 {Strongly threatening ...Nc4.} 19. Qc1 Rfb8 20. Nxc7 b2) 19. Rb1 $1 $15 c6 {[%emt 0:00:30]} (19... Bh6 $5 {[%cal Rf8b8]} 20. g3 (20. Rxb3 Nxe3 21. Qxe3 Nd5 $17) 20... c6 $15) 20. Nd6 {[%emt 0:01:00]} Rxa3 {[%emt 0:00:30] White must now prevent ...Ra2.} 21. Bd1 {[%emt 0:00:30]} Ba6 {[%emt 0:00:30] ...Ra2 is the strong threat.} 22. Qb2 {[%emt 0:00:30] [#]} (22. Re1 $1 $15) 22... Ra4 {[%emt 0:00:30]} ({And not} 22... Bxf1 23. Qxa3 Nxe3 24. Rxb3) (22... Nxe3 $1 $19 23. Qxa3 Bxf1 24. Rxb3 {[#]} Ra8 $1) 23. Re1 {[%emt 0:00:30]} Bd3 {[%emt 0:00:30]} ({Don't do} 23... Nxe3 24. Rxe3 Nc4 25. Qxb3 $14) (23... Nc4 $15 24. Nxc4 Bxc4 25. Bxb3 Bxb3 26. Qxb3 Rfa8) 24. Bxb3 $11 {[%emt 0:00:30]} Bxb1 25. Bxa4 Nxa4 (25... Be4 $5 {[%cal Rb6a4]} 26. Bd1 Bxf3 27. Bxf3 Ra8 $11) 26. Qxb1 Nac3 $36 {[%mdl 2048] Black has good play.} 27. Qd3 (27. Qb7 $11 Qxb7 28. Nxb7) 27... Nb5 $15 28. Nxb5 ({White should play} 28. g3 $15) 28... cxb5 $17 29. Rb1 Rb8 30. Bd2 Bf8 31. Ne1 b4 32. Qc4 (32. h3 $17) 32... Rc8 $19 33. Qd3 Qa4 34. Qb3 {Against Qa2} Qa3 {&Nero is more active.} 35. Nd3 (35. h3 $17) 35... Qxb3 (35... Qa7 $19 {and Black stays clearly on top.} 36. h3 Qxd4+ 37. Kh2 Kf7) 36. Rxb3 $17 Rc4 37. Nc5 $2 {[%mdl 8192]} (37. Kf2 $17) 37... Rxd4 $19 38. Nd3 Nc3 {Weighted Error Value: White=0.49/Black=0.22 (precise)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.18"]
[Round "1.3"]
[White "Avinash Ramesh"]
[Black "Midilesh MS"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2402"]
[BlackElo "1470"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,86,54,54,114,63,123,115,155,134,239,201,208,162,158,135,126,136,163,128,142,83,178,184,359,359,502,212,437,423,527,515,504,493,800,837,846,814,983,988,945,884,1264,1238,1187,1184,1529,1362,2212,2118,29986,29987,29987,29988,29989,29985,29991,29992,29992,29993,29993,29994,29996,29997,29997,29998,29998,29999,29999]} 1. d4 {[%emt 1:31:00]} Nf6 {[%emt 1:31:00]} 2. Nf3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. c4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 4. g3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 5. Bg2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 6. O-O {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 7. cxd5 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 8. Nc3 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 9. Nxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 10. Nxd4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 11. Be3 {[%emt 0:00:30]} Ne5 {[%emt 0:00:30] A34: Symmetrical English: 2 Nc3, lines with ...d5.} (11... Bg4 $14) 12. Bf4 {[%emt 0:00:30] [#]} (12. Rc1 $16) 12... Nc4 $146 {[%emt 0:00:30]} ({Black should try} 12... Bf6 $14) ({Predecessor:} 12... Bf6 13. Rc1 Qa5 14. Qb3 Rd8 15. Nb5 Be6 16. Nc7 Rab8 17. Rfd1 Rbc8 18. Nxe6 fxe6 19. Rxc8 Rxc8 20. Qxb7 {1-0 (36) Wohl,A (2342)-Pyke,M (2182) Queenstown 2009}) 13. b3 {[%emt 0:00:30]} Na3 {[%emt 0:00:30] White is better.} 14. Rc1 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} (14... a6 $16 15. Qd3 Bd6) 15. e4 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 16. Bxd6 {[%emt 0:00:30]} Qxd6 {[%emt 0:00:30]} 17. exd5 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 18. Qd2 $36 {[%emt 0:00:30][%mdl 2048] White is on the roll.} a5 {[%emt 0:00:30]} 19. Ne2 {[%emt 0:00:30]} Rfe8 {[%emt 0:00:30]} 20. Qf4 {[%emt 0:00:30]} Re5 {[%emt 0:00:30]} (20... Nb5 $16 21. Qxd6 Nxd6) 21. Nc3 $18 {[%emt 0:00:30] Threatens to win with Ne4.} Nb5 $2 {[%emt 0:00:30] [#]} (21... Bf5 22. Rce1 Rae8 23. Rxe5 Rxe5) 22. Ne4 $1 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 23. Nc5 {[%emt 0:00:30]} (23. d6 $142 Qe8 24. Nc5) 23... Bf5 $2 {[%emt 0:00:30] [#]} (23... Bc8 {was necessary.} 24. Nd3 Re2) 24. Nxb7 $1 {[%emt 0:00:30][%cal Od5d6,Bc5b7,Bb7a5,Ba5c6][%mdl 544] Hoping for d6!} Re8 {[%emt 0:00:30]} (24... g5 25. Qd2) 25. Nxa5 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 26. Qa4 {[%emt 0:00:30]} Bd3 {[%emt 0:00:30]} (26... Bd7 $142 27. Nc6 Bxc6) 27. Nc6 {[%emt 0:00:30][%csl LRe5,LRe7]} Qd6 {[%emt 0:00:30]} 28. Nxe5 {[%emt 0:00:30]} Rxe5 {[%emt 0:00:30]} 29. Rfd1 {[%emt 0:00:30]} Be2 {[%emt 0:00:30]} 30. Re1 {[%emt 0:00:30]} Nc7 {[%emt 0:00:30]} 31. Qc6 {[%emt 0:00:30]} Qxc6 {[%emt 0:00:30]} 32. Rxc6 {[%emt 0:00:30]} Nb5 {[%emt 0:00:30]} 33. Rc2 {[%emt 0:00:30]} Nd4 {[%emt 0:00:30]} 34. Rd2 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 35. Rxd4 {[%emt 0:00:30] White mates.} f4 {[%emt 0:00:30]} 36. gxf4 {[%emt 0:00:30]} gxf4 {[%emt 0:00:30]} 37. Rxf4 {[%emt 0:00:30]} Rg5 {[%emt 0:00:30]} 38. Rxe2 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 39. Re7+ {[%emt 0:00:30]} Kg6 {[%emt 0:00:30]} 40. h4 {[%emt 0:00:30]} Rh5 {[%emt 0:00:30]} 41. Be4+ {[%emt 0:00:30]} Rf5 {[%emt 0:00:30]} 42. Bxf5+ {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 43. d6 {[%emt 0:00:30][%cal Rf5h7]} h5 {[%emt 0:00:30]} 44. Bb1# {[%emt 0:00:30] Weighted Error Value: White=0.26 (precise) /Black=0.77} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.18"]
[Round "1.4"]
[White "Rahul Kumar, Pune"]
[Black "Ayush Sharma"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2184"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,82,28,-3,-9,-9,-8,-12,-2,-3,0,0,0,-5,8,0,18,6,15,0,0,-29,-25,-232,-242,-243,-244,-234,-230,-268,-264,-275,-243,-239,-226,-296,-280,-291,-235,-397,-417,-455,-467,-519,-494,-481,-479,-1195,-1188,-29982,-29982,-29985,-29986,-29988,-29989,-29989,-29990,-29990,-29991,-29992,-29993,-29993,-29993,-29995,-29996,-29996,-29997,-29997,-29997,-29998,-29999]} 1. d4 {[%emt 1:31:00]} Nf6 {[%emt 1:31:00]} 2. Nf3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. Nbd2 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 4. e3 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 5. c3 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 6. Bd3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 8. Re1 {[%emt 0:00:30] 8.Qe2 gains popularity.} d5 {[%emt 0:00:30] A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems.} 9. e4 $1 {[%emt 0:00:30]} dxe4 {[%emt 0:00:30]} 10. Nxe4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30] Strongly threatening ...Nxe4. The position is equal.} 11. Nxd4 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 12. Bg5 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 13. Bh4 {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 14. Nxc5 {[%emt 0:00:30]} bxc5 {[%emt 0:00:30]} 15. Nf3 {[%emt 0:00:30] [#]} Qd5 $146 {[%emt 0:00:30]} ({Predecessor:} 15... Qb6 16. Qe2 Rfd8 17. b3 Qc6 18. Bb5 Qd5 19. Qe5 Qxe5 20. Nxe5 g5 21. Bg3 Rac8 22. f3 a6 {0-1 (42) Lamberts,G-Hester,D Australia 1996}) 16. Bxf6 {[%emt 0:00:30]} Bxf6 {[%emt 0:00:30]} 17. Qe2 {[%emt 0:00:30]} Rab8 {[%emt 0:00:30][%cal Ba8b8,Bb8b2,Bb2a2][%mdl 32]} 18. Be4 $2 {[%emt 0:00:30] This move loses the game for White.} (18. Qc2 $11 {and White stays safe.}) 18... Qxe4 $19 {[%emt 0:00:30]} 19. Qxe4 {[%emt 0:00:30]} Bxe4 {[%emt 0:00:30][%mdl 64] [#] Discovered Attack} 20. Rxe4 {[%emt 0:00:30]} Rxb2 {[%emt 0:00:30]} 21. Ne5 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30] Prevents Nd7.} 22. Ree1 {[%emt 0:00:30]} Bxe5 {[%emt 0:00:30]} 23. Rxe5 {[%emt 0:00:30]} Rxa2 {[%emt 0:00:30][%mdl 4096] Endgame KRR-KRR} 24. Rae1 {[%emt 0:00:30]} Rdd2 {[%emt 0:00:30]} 25. Rf1 {[%emt 0:00:30]} Rd5 {[%emt 0:00:30]} 26. Re3 {[%emt 0:00:30]} (26. Rxd5 {was the only defense.} exd5 27. Rd1) 26... a5 {[%emt 0:00:30]} 27. g3 {[%emt 0:00:30]} a4 {[%emt 0:00:30]} 28. Rb1 {[%emt 0:00:30]} a3 {[%emt 0:00:30]} 29. c4 {[%emt 0:00:30]} Rdd2 {[%emt 0:00:30] ...Rab2 is the strong threat.} 30. Rf3 {[%emt 0:00:30]} (30. Rb8+ $142 Kh7 31. Ra8 Rxf2 32. Raxa3) 30... Rab2 {[%emt 0:00:30]} 31. Rb3 {[%emt 0:00:30] [#]} a2 $1 {[%emt 0:00:30][%mdl 512] Black mates.} 32. R3xb2 {[%emt 0:00:30]} (32. Rb8+ Kh7) 32... Rxb2 {[%emt 0:00:30] KR-KR} 33. Ra1 {[%emt 0:00:30]} Rb1+ {[%emt 0:00:30]} 34. Rxb1 {[%emt 0:00:30]} axb1=Q+ {[%emt 0:00:30]} 35. Kg2 {[%emt 0:00:30]} Qe4+ {[%emt 0:00:30]} 36. f3 {[%emt 0:00:30]} Qe2+ {[%emt 0:00:30]} 37. Kg1 {[%emt 0:00:30]} e5 {[%emt 0:00:30][%cal Be6e5,Be5e4,Be4e3,Be3e2][%mdl 32]} 38. f4 {[%emt 0:00:30]} e4 {[%emt 0:00:30]} 39. h3 {[%emt 0:00:30]} e3 {[%emt 0:00:30]} 40. g4 {[%emt 0:00:30]} Qf2+ {[%emt 0:00:30]} 41. Kh1 {[%emt 0:00:30]} e2 {[%emt 0:00:30] Weighted Error Value: White=0.63/Black=0.05 (flawless)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.18"]
[Round "1.5"]
[White "Harshad S"]
[Black "Bharanidharan Nedunchezhian"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2328"]
[BlackElo "1296"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,77,-29,0,-5,0,0,22,18,33,-16,59,-3,-4,-10,55,54,50,45,68,59,78,97,87,84,100,86,106,107,152,145,261,246,253,246,231,203,427,179,263,243,463,156,148,143,260,228,252,164,383,372,370,347,427,416,495,479,526,518,741,734,875,837,1462,1334,1237,1179,5318,2072,29994,29995]} 1. e4 {[%emt 0:00:17]} c5 {[%emt 0:00:36]} 2. Nf3 {[%emt 0:00:35][%cal Bg1f3,Bf3e5,Be5c4,Bc4e3][%mdl 32]} d6 {[%emt 0:00:14]} 3. b3 {[%emt 0:00:52]} Nf6 {[%emt 0:02:01]} 4. Nc3 {[%emt 0:06:02]} a6 {[%emt 0:01:02]} 5. a4 {[%emt 0:00:54]} e6 {[%emt 0:01:41]} 6. e5 {[%emt 0:04:05] B50: Sicilian: 2...d6, Miscellaneous.} dxe5 {[%emt 0:04:14]} 7. Nxe5 {[%emt 0:01:12] [#]} Bd6 $146 {[%emt 0:02:24]} ({Predecessor:} 7... Be7 8. Bb2 Nbd7 9. Nc4 b6 10. Qf3 Ra7 11. Bd3 Qc7 12. O-O Bb7 13. Qh3 Nd5 14. Nxd5 Bxd5 {1-0 (33) Gershkowich,D (2228)-Vagman,R (2073) Ramat Gan 2020}) 8. Nc4 {[%emt 0:03:02] The position is equal.} Bc7 {[%emt 0:01:32]} 9. g3 {[%emt 0:03:02]} (9. Ba3 $14) 9... e5 {[%emt 0:02:57]} (9... Bd7 $1 $11) 10. Bg2 {[%emt 0:00:47]} (10. Ba3 $14) 10... Bg4 $11 {[%emt 0:02:02]} 11. f3 {[%emt 0:01:10]} Bf5 {[%emt 0:00:10]} (11... Be6 $11) 12. Ba3 $14 {[%emt 0:04:21]} Nbd7 {[%emt 0:03:10]} 13. Ne3 {[%emt 0:02:52]} Be6 {[%emt 0:01:58]} 14. O-O {[%emt 0:00:40] Hoping for f4.} Rb8 {[%emt 0:08:25]} 15. f4 {[%emt 0:04:31]} exf4 {[%emt 0:01:45]} 16. gxf4 {[%emt 0:00:26]} g6 {[%emt 0:00:56]} 17. Kh1 {[%emt 0:04:33]} Nh5 {[%emt 0:07:27]} 18. Ncd5 $36 {[%emt 0:02:46][%mdl 2048] White is on the roll.} Bd6 {[%emt 0:09:22]} 19. Nc4 {[%emt 0:03:53]} Ndf6 {[%emt 0:00:25]} (19... Be7 $16) 20. Nxf6+ {[%emt 0:01:37]} Nxf6 {[%emt 0:00:56]} 21. Nxd6+ {[%emt 0:00:04]} (21. Bb2 Bc7 $16) 21... Qxd6 {[%emt 0:00:09]} 22. Bb2 {[%emt 0:00:36]} Bd5 $2 {[%emt 0:02:24] [#]} (22... Qe7 23. Qf3 Rg8) 23. Qe2+ {[%emt 0:03:22]} (23. Bxd5 $142 Qxd5+ 24. Qf3) 23... Kd7 {[%emt 0:01:37]} (23... Kf8 {is a better defense.} 24. Be5 Qe6 25. Bxd5 Qxd5+ 26. Qg2 Qxg2+ 27. Kxg2 Kg7 28. Bxb8 Rxb8) 24. Be5 $18 {[%emt 0:08:19]} Qc6 {[%emt 0:03:33]} (24... Rbe8 25. Kg1 (25. Qd3 Bxg2+ 26. Kxg2 Qxd3 $11) 25... Kc8 26. Bh3+ (26. Bxd6 Rxe2 27. Bh3+ Be6 $11) 26... Nd7) 25. c4 $2 {[%emt 0:00:57]} (25. Qd3 $18 {is the precise move to win.} Kc8 26. Qh3+ (26. Bxd5 Nxd5 27. Qh3+ Qd7 $18) 26... Qd7 27. f5) 25... Bxg2+ $16 {[%emt 0:00:51]} 26. Qxg2 {[%emt 0:00:03] Dancing on a razor blade.} Qxg2+ {[%emt 0:01:18]} (26... Rbc8 $16) 27. Kxg2 $18 {[%emt 0:00:03]} Ne4 {[%emt 0:00:08]} 28. f5 {[%emt 0:03:11]} ({Don't play} 28. Bxb8 Rxb8 29. Rad1 b6 $18) ({Much less strong is} 28. Bxh8 Rxh8 29. Rad1 Kc8 $18) 28... gxf5 {[%emt 0:03:13]} (28... Nd6 {might work better.}) 29. Bxh8 {[%emt 0:03:28]} Rxh8 {[%emt 0:00:06]} 30. Rxf5 {[%emt 0:00:27][%mdl 4096] Endgame KRR-KRN} Rg8+ {[%emt 0:06:04]} 31. Kf3 {[%emt 0:05:29]} Nxd2+ {[%emt 0:01:24]} 32. Kf4 {[%emt 0:04:03]} Nxb3 {[%emt 0:02:57]} 33. Rb1 {[%emt 0:00:18]} Nd2 {[%emt 0:03:51]} 34. Rd5+ {[%emt 0:00:38]} Kc6 {[%emt 0:01:34]} 35. Rxd2 {[%emt 0:00:02]} Rg6 {[%emt 0:00:09]} 36. a5 {[%emt 0:00:17] [#] Intending Rb6+ and mate.} Rf6+ {[%emt 0:00:07]} 37. Ke5 {[%emt 0:00:10]} Rf3 {[%emt 0:00:10]} 38. Rdb2 {[%emt 0:00:29] White wants to mate with Rb6+.} Rc3 {[%emt 0:00:24]} 39. Rxb7 {[%emt 0:00:12] Weighted Error Value: White=0.30/Black=0.82} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.18"]
[Round "2.1"]
[White "Naveen Kanniyappan S"]
[Black "Bharath Subramaniyam H"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1564"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,80,16,50,3,14,-23,-17,-10,-10,-15,-10,-22,0,-5,0,-10,0,-39,0,-93,-86,-85,-90,-91,-96,-99,-104,-102,-108,-112,-103,-107,-83,-80,-73,-81,-74,-81,-73,-81,-77,-88,-75,-87,-72,-89,-84,-355,-354,-458,-434,-437,-452,-447,-389,-416,-419,-418,-413,-468,-463,-6175,-6195,-2069,-2059,-29977,-29977,-29974,-11568]} 1. e4 {[%emt 0:00:03][%cal Be2e4,Be4e5][%mdl 32]} c5 {[%emt 0:00:12]} 2. c3 {[%emt 0:00:04]} Nf6 {[%emt 0:01:13]} 3. e5 {[%emt 0:00:06]} Nd5 {[%emt 0:00:09]} 4. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:01:32]} 5. cxd4 {[%emt 0:00:05]} e6 {[%emt 0:10:06]} 6. Nf3 {[%emt 0:00:12]} d6 {[%emt 0:01:25]} 7. Bc4 {[%emt 0:01:21]} Nb6 {[%emt 0:06:42]} 8. Bb5+ {[%emt 0:00:07] B22: Sicilian: 2 c3.} (8. Bd3 $14 {was preferrable.}) 8... Bd7 $11 {[%emt 0:01:08]} 9. Bxd7+ {[%emt 0:00:14]} Qxd7 {[%emt 0:03:02]} 10. O-O {[%emt 0:00:09] The position is equal.} Nc6 {[%emt 0:00:12]} 11. Nc3 {[%emt 0:00:58]} Be7 {[%emt 0:02:59]} 12. Bf4 {[%emt 0:01:55]} d5 {[%emt 0:08:09]} 13. Rc1 {[%emt 0:01:38]} O-O {[%emt 0:02:07] [#]} 14. h3 $146 {[%emt 0:01:10]} ({Predecessor:} 14. Bg5 a6 15. Bxe7 Qxe7 16. Na4 Nxa4 17. Qxa4 Rfc8 18. Rc5 Na7 19. Rfc1 Rc6 20. b4 {0-1 (39) Bonvalot,I-Reams,C Massy 1993}) 14... Rac8 {[%emt 0:02:07]} 15. g4 {[%emt 0:01:07]} f6 {[%emt 0:02:52]} (15... Nc4 $5 {[%cal Rc4b2]}) 16. Bh2 {[%emt 0:02:52] [#]} (16. exf6 $11 {remains equal.} Bxf6 17. Bg3) 16... fxe5 $1 $17 {[%emt 0:02:41]} 17. Nxe5 {[%emt 0:00:13]} Nxe5 {[%emt 0:00:19]} 18. Bxe5 {[%emt 0:01:28]} Nc4 {[%emt 0:00:48]} 19. Qe2 {[%emt 0:00:04]} Nxe5 {[%emt 0:01:37]} 20. Qxe5 {[%emt 0:00:11]} Bd6 {[%emt 0:00:37]} 21. Qe2 {[%emt 0:00:26]} Rce8 {[%emt 0:06:38][%cal Oh7h5,Bc8e8,Be8e7,Be7f7,Bf7f4][%mdl 32] &Nero is more active.} 22. Qd3 {[%emt 0:05:33]} Bb8 {[%emt 0:11:12]} 23. Ne2 {[%emt 0:00:24]} Qd6 {[%emt 0:00:15][%csl Gb8][%cal Rd6h2] [#]} 24. Ng3 {[%emt 0:04:17]} Re7 {[%emt 0:10:15]} 25. Rc3 {[%emt 0:10:57]} Ref7 {[%emt 0:00:54]} 26. Qc2 {[%emt 0:00:19]} Rf4 {[%emt 0:07:32]} 27. Rd3 {[%emt 0:03:29]} a6 {[%emt 0:04:55]} 28. Qe2 {[%emt 0:03:51]} Ba7 {[%emt 0:00:35]} 29. Qe3 {[%emt 0:03:27]} g6 {[%emt 0:06:19][%cal Oe6e5]} 30. Rd2 $2 {[%emt 0:02:36][%mdl 8192] White does not recover from this.} (30. Kh1 $17) 30... Rf3 $19 {[%emt 0:01:22]} 31. Qe2 {[%emt 0:00:02][%cal Og3f5]} Rxg3+ {[%emt 0:01:51]} 32. fxg3 {[%emt 0:01:06]} Qxg3+ {[%emt 0:00:01]} 33. Kh1 {[%emt 0:00:48]} Qxh3+ {[%emt 0:00:01]} 34. Kg1 {[%emt 0:00:04]} Rxf1+ {[%emt 0:00:55]} 35. Qxf1 {[%emt 0:00:02]} Qxg4+ {[%emt 0:00:20] KQR-KQB} 36. Kh1 {[%emt 0:02:59]} Bxd4 {[%emt 0:00:24]} 37. Rc2 {[%emt 0:00:56]} (37. Re2 $142) 37... Qe4+ {[%emt 0:00:16]} 38. Rg2 {[%emt 0:00:06]} Be5 {[%emt 0:02:15] ( -> ...Qh4+)} 39. Kg1 {[%emt 0:01:31]} Qe3+ {[%emt 0:01:04]} 40. Qf2 {[%emt 0:00:13]} Qc1+ {[%emt 0:00:07] Weighted Error Value: White=0.76/Black=0.06 (flawless)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.18"]
[Round "2.2"]
[White "Srihari L R"]
[Black "Aditya Savalkar"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2400"]
[BlackElo "1592"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,95,25,25,36,-12,6,-2,-2,0,3,2,4,8,23,0,7,0,0,0,0,0,49,49,40,44,58,65,153,134,250,256,250,262,270,156,204,197,200,199,268,271,292,276,349,354,372,375,470,494,422,364,465,445,466,452,458,391,492,483,570,540,540,535,526,518,1022,1040,1194,1225,1207,1141,1913,1986,1927,1909,1778,1683,2199,2151,2086,2047,29986,29987,29988,29989]} 1. Nf3 {[%emt 0:00:25]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:16]} c6 {[%emt 0:01:07]} 3. d4 {[%emt 0:02:47]} Nf6 {[%emt 0:00:28]} 4. Qc2 {[%emt 0:01:15]} g6 {[%emt 0:02:33]} 5. Bf4 {[%emt 0:00:26]} Bf5 {[%emt 0:03:44]} 6. Qb3 {[%emt 0:02:42]} Qb6 {[%emt 0:00:09]} 7. e3 $1 {[%emt 0:02:01] The main line 7.e3 scores better than 7.c5.} Na6 {[%emt 0:10:56][%cal Bb8a6,Ba6b4,Bb4c2][%mdl 32] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} 8. Be2 {[%emt 0:15:27]} (8. Nc3 $14) 8... dxc4 {[%emt 0:32:20]} 9. Bxc4 {[%emt 0:00:43]} Qxb3 {[%emt 0:00:02] The position is equal.} 10. Bxb3 {[%emt 0:05:40]} Nb4 {[%emt 0:00:45]} 11. O-O {[%emt 0:00:56] [#]} Nc2 $146 {[%emt 0:16:57]} ({Predecessor:} 11... Bg7 12. Nc3 O-O 13. Ne5 Nbd5 14. Nxd5 cxd5 15. h3 Rfc8 16. g4 Bc2 17. Rfc1 Bxb3 18. axb3 a6 19. Bg5 e6 20. Bxf6 Bxf6 21. Nd7 Bd8 22. Kf1 Kg7 {½-½ (22) Spassov,L (2421)-Galunov,T (2364) Kula 2010}) 12. Bxc2 {[%emt 0:00:13]} Bxc2 {[%emt 0:00:01]} 13. Nbd2 {[%emt 0:02:12][%cal Bb1d2,Bd2c4,Bc4a5][%mdl 32]} Bg7 {[%emt 0:00:53]} 14. Rfc1 {[%emt 0:03:16]} Bf5 {[%emt 0:06:54]} 15. Nc4 {[%emt 0:04:06]} Nd5 {[%emt 0:09:31]} 16. Bg3 {[%emt 0:01:47]} Be4 {[%emt 0:05:13]} (16... a5 $11 {might be stronger.}) 17. Nfd2 $14 {[%emt 0:19:30][%cal Bf3d2,Bd2b3,Bb3c5,Bc5d3,Bd3c5][%mdl 32]} Bd3 {[%emt 0:00:15]} 18. Na5 $36 {[%emt 0:00:08][%mdl 2048] White is more active.} O-O-O {[%emt 0:00:22]} 19. Ndb3 {[%emt 0:02:43]} Bb5 {[%emt 0:03:40] Black is now going downhill.} ({Black should play} 19... Bf5 $14) 20. a4 $16 {[%emt 0:03:28]} Ba6 {[%emt 0:00:08] [#]} (20... Be2 $16 {was necessary.}) 21. Nc5 $1 $18 {[%emt 0:00:55]} Nb4 {[%emt 0:00:11]} 22. Ra3 {[%emt 0:03:48] And now Rb3 would win.} Rd5 {[%emt 0:00:07][%cal Od5c5] [#]} 23. Rb3 {[%emt 0:03:03]} (23. Nxc6 $1 $18 {[%mdl 512]} bxc6 24. Rb3 Bxd4 25. Rxb4 (25. exd4 Rxd4 26. Be5 Rhd8 $18) 25... Rxc5 26. Rxc5 Bxc5 27. Rb8+ Kd7 28. Rxh8) 23... Nd3 {[%emt 0:00:21]} (23... Rxc5 $16 {was worth a try.} 24. Rxc5 b6) 24. Nxd3 {[%emt 0:00:36]} Rxa5 {[%emt 0:00:16]} 25. Nc5 {[%emt 0:00:07]} e5 {[%emt 0:02:58]} (25... Rd8 $142) 26. Bxe5 {[%emt 0:01:21]} Bxe5 {[%emt 0:02:58]} 27. dxe5 {[%emt 0:00:12]} Rd8 {[%emt 0:00:27][%cal Oa5c5]} 28. Rbc3 {[%emt 0:00:05]} b6 {[%emt 0:00:38] [#]} 29. b4 {[%emt 0:02:46]} bxc5 {[%emt 0:00:29]} (29... Rxc5 30. bxc5) 30. bxa5 {[%emt 0:00:04][%mdl 4096] Endgame KRR-KRB} c4 {[%emt 0:00:08]} 31. f4 {[%emt 0:00:23]} Rd2 {[%emt 0:00:52]} 32. R1c2 {[%emt 0:00:33]} Rd1+ {[%emt 0:00:01]} 33. Kf2 {[%emt 0:00:05]} Kd7 {[%emt 0:00:34]} 34. Ke2 {[%emt 0:00:08]} Rg1 {[%emt 0:00:47]} 35. Rd2+ {[%emt 0:00:07]} Ke7 {[%emt 0:00:28]} 36. Kf2 {[%emt 0:00:25]} Ra1 {[%emt 0:00:39]} 37. Rd6 {[%emt 0:00:06]} Ra2+ {[%emt 0:00:28]} 38. Kg3 {[%emt 0:00:46]} Bb7 {[%emt 0:01:05]} (38... Rxa4 $142 39. Rxc6 Rxa5 40. Rc7+ Ke8 41. Rxa7 Ra4) 39. Rxc4 {[%emt 0:00:11]} Ra3 {[%emt 0:00:00]} 40. Rb4 {[%emt 0:00:47]} Bc8 {[%emt 0:00:14]} 41. Rxc6 {[%emt 0:00:33]} Bd7 {[%emt 0:00:45]} 42. Rc7 {[%emt 0:00:09] Strongly threatening Rd4.} Rxe3+ {[%emt 0:00:22]} 43. Kf2 {[%emt 0:00:06]} Rd3 {[%emt 0:00:21]} 44. Rxa7 {[%emt 0:00:06] a6 is the strong threat.} Ke6 {[%emt 0:00:09]} 45. Rb6+ {[%emt 0:00:08]} Kf5 {[%emt 0:00:37]} 46. Rd6 {[%emt 0:00:08]} Rxd6 {[%emt 0:00:04]} 47. exd6 {[%emt 0:00:10][%cal Be5d6,Bd6d7][%mdl 32]} Bxa4 {[%emt 0:00:05]} 48. d7 {[%emt 0:00:07] Weighted Error Value: White=0.13 (very precise) /Black=0.36} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.18"]
[Round "2.3"]
[White "Piyush Kumar"]
[Black "Avinash Ramesh"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1535"]
[BlackElo "2402"]
[Annotator "TA"]
[PlyCount "177"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,177,8,28,23,18,13,14,27,28,12,6,2,2,8,70,70,59,51,60,62,100,62,60,37,50,32,60,41,62,41,50,39,48,48,50,47,60,48,89,0,0,0,33,35,36,38,43,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,30,0,37,0,0,0,0,0,7,0,7,7,7,0,8,0,9,9,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03] Rogers,I} c5 {[%emt 0:07:11]} 2. Nf3 {[%emt 0:00:29]} Nc6 {[%emt 0:00:06]} 3. d4 {[%emt 0:01:21]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:11]} d6 {[%emt 0:00:06]} 6. Be2 {[%emt 0:00:54]} g6 {[%emt 0:00:33]} 7. Be3 {[%emt 0:01:47]} Bg7 {[%emt 0:00:06]} 8. O-O {[%emt 0:02:40]} O-O {[%emt 0:00:07]} 9. h3 {[%emt 0:05:46]} d5 {[%emt 0:00:46]} 10. exd5 {[%emt 0:01:33]} Nxd5 {[%emt 0:00:02]} 11. Nxd5 {[%emt 0:03:08]} Qxd5 {[%emt 0:00:03]} 12. Bf3 {[%emt 0:00:33]} Qa5 {[%emt 0:00:06]} 13. Nxc6 {[%emt 0:07:03] B73: Sicilian Dragon: Classical System without 9 Nb3.} bxc6 {[%emt 0:00:10]} 14. Qc1 {[%emt 0:01:50]} Rb8 {[%emt 0:01:01]} 15. c3 {[%emt 0:00:08]} c5 {[%emt 0:05:15]} 16. Re1 {[%emt 0:06:31] Threatening Bf4.} Be6 {[%emt 0:14:04] [#]} 17. Bf4 $146 {[%emt 0:07:35]} ({Predecessor:} 17. a3 c4 18. Bf4 Rbd8 19. Bg5 Rfe8 20. Rxe6 fxe6 21. Bc6 Rd5 22. Bxe8 Rxg5 23. Qf4 Qd5 24. Bf7+ {1-0 (24) Depasquale,C (2280)-Myo,N Penang 1991 EXT 1997 [Rogers,I]}) 17... Rbd8 {[%emt 1:09:14]} 18. Be5 {[%emt 0:08:04]} c4 {[%emt 0:00:00] [#]} (18... Qb6 $11) 19. b4 $1 $14 {[%emt 0:03:51]} Qb6 {[%emt 0:00:00]} 20. Bxg7 {[%emt 0:05:39]} Kxg7 {[%emt 0:00:00]} 21. Qf4 {[%emt 0:01:27]} Kg8 {[%emt 0:00:00]} 22. Be4 {[%emt 0:01:36]} (22. Qh6 {is interesting.} Rd3 23. Rac1 Qd6 24. a4) 22... Rd6 {[%emt 0:00:00]} 23. Re2 {[%emt 0:01:33]} Rfd8 {[%emt 0:00:00]} 24. Rae1 {[%emt 0:00:30]} Qb5 {[%emt 0:00:00]} 25. Bc2 {[%emt 0:01:13]} Qb6 {[%emt 0:00:00]} 26. h4 {[%emt 0:01:47][%cal Oh4h5]} Rd5 {[%emt 0:00:00]} 27. Be4 {[%emt 0:14:01]} Qd6 {[%emt 0:00:00]} 28. Qe3 {[%emt 0:02:40]} Rd2 {[%emt 0:00:00]} 29. Bc2 {[%emt 0:03:31] Rxd2 is the strong threat.} Rxe2 {[%emt 0:00:00]} 30. Rxe2 {[%emt 0:00:06]} a5 {[%emt 0:00:00]} 31. bxa5 {[%emt 0:02:23]} (31. b5 $16) 31... Qa3 $11 {[%emt 0:00:00]} 32. h5 {[%emt 0:00:39]} Qxa5 {[%emt 0:00:00]} 33. hxg6 {[%emt 0:00:24]} hxg6 {[%emt 0:00:00] [#]} 34. Bxg6 $1 {[%emt 0:01:13][%cal Oe3h6] aiming for Qh6!} Rd1+ {[%emt 0:00:00]} 35. Re1 {[%emt 0:00:10]} (35. Kh2 {keeps more tension.} Kg7 36. Qg3 fxg6 37. Rxe6 Qh5+ 38. Qh3) 35... Rxe1+ {[%emt 0:00:00]} 36. Qxe1 {[%emt 0:00:04]} Qxa2 {[%emt 0:00:00]} 37. Be4 {[%emt 0:01:15]} Qa7 {[%emt 0:00:00]} 38. Qd2 {[%emt 0:01:30]} Qa1+ {[%emt 0:00:00]} 39. Kh2 {[%emt 0:00:14]} Qa5 {[%emt 0:00:00] Prevents Qg5+. White must now prevent ...Qe5+.} 40. Qe3 {[%emt 0:01:06]} Qh5+ {[%emt 0:00:00]} 41. Kg1 {[%emt 0:00:05]} Qd1+ {[%emt 0:00:00]} 42. Kh2 {[%emt 0:00:06]} Qd6+ {[%emt 0:00:00]} 43. Kg1 {[%emt 0:00:55]} Kf8 {[%emt 0:00:00]} 44. Bc2 {[%emt 0:00:43]} Ke8 {[%emt 0:03:42]} 45. Ba4+ {[%emt 0:04:11]} Kd8 {[%emt 0:00:09]} 46. Qa7 {[%emt 0:01:05]} Bd5 {[%emt 0:02:13]} 47. Qe3 {[%emt 0:01:17]} (47. Qd4 {seems wilder.} Qe6 48. Kf1 Qe4 49. Qxe4 Bxe4 50. g4) 47... e5 {[%emt 0:02:20]} 48. Bc2 {[%emt 0:00:24]} Be6 {[%emt 0:01:27]} 49. f3 {[%emt 0:00:44]} Kc8 {[%emt 0:01:17]} 50. Kf2 {[%emt 0:02:58]} Kb8 {[%emt 0:01:43]} 51. Ke2 {[%emt 0:01:14]} f5 {[%emt 0:01:42]} 52. Kf1 {[%emt 0:02:10]} Kc7 {[%emt 0:01:18] The position is equal.} 53. Qa7+ {[%emt 0:00:33]} Kd8 {[%emt 0:00:05]} 54. Qe3 {[%emt 0:00:32]} f4 {[%emt 0:00:37]} 55. Qe2 {[%emt 0:00:29]} Qc5 {[%emt 0:00:16]} 56. Be4 {[%emt 0:00:12]} Ke7 {[%emt 0:00:19]} 57. Qd2 {[%emt 0:00:40]} Qa7 {[%emt 0:00:22]} 58. Bc2 {[%emt 0:01:28]} Qa2 {[%emt 0:00:37][%cal Oe6f5]} 59. Ke2 {[%emt 0:00:15]} Qa1 {[%emt 0:00:40]} 60. Kf2 {[%emt 0:00:14] Against Qg1+} Qb2 {[%emt 0:00:18][%cal Oe6f5] And now ...Bf5! would win.} 61. Ke2 {[%emt 0:00:22]} Qb6 {[%emt 0:00:14]} 62. Kf1 {[%emt 0:00:25] Against Qg1+} Kf6 {[%emt 0:01:24]} 63. Be4 {[%emt 0:00:12]} Ke7 {[%emt 0:00:46]} 64. Bc2 {[%emt 0:00:09]} Qb5 {[%emt 0:00:03]} 65. Kf2 {[%emt 0:00:30]} Qc5+ {[%emt 0:00:32]} 66. Kf1 {[%emt 0:00:06]} Bd5 {[%emt 0:00:14]} 67. Qe1 {[%emt 0:02:09]} Kd6 {[%emt 0:01:08]} 68. Qd2 {[%emt 0:00:19]} Kc7 {[%emt 0:00:32]} 69. Qe1 {[%emt 0:00:50]} Bc6 {[%emt 0:00:09]} 70. Be4 {[%emt 0:00:23]} Ba4 {[%emt 0:00:22]} 71. Qd2 {[%emt 0:00:19]} Bc6 {[%emt 0:00:50]} 72. Bxc6 {[%emt 0:00:09]} Qxc6 {[%emt 0:00:05][%mdl 4096] Endgame KQ-KQ} 73. Kf2 {[%emt 0:01:04]} Qb6+ {[%emt 0:00:14]} 74. Kf1 {[%emt 0:00:09]} Kc6 {[%emt 0:00:26]} 75. Qe1 {[%emt 0:00:22]} Qc5 {[%emt 0:01:16]} 76. Qe4+ {[%emt 0:00:57]} Qd5 {[%emt 0:00:46] ( -> ...Qxe4)} 77. Qg6+ {[%emt 0:01:55]} Kc5 {[%emt 0:00:03]} 78. Ke2 {[%emt 0:00:11] Prevents Qd2+.} Qb7 {[%emt 0:00:22]} 79. Qc2 {[%emt 0:00:17] Against Qb2} Qb3 {[%emt 0:00:41]} 80. Qd2 {[%emt 0:00:01]} Qb1 {[%emt 0:00:41] Strongly threatening ...Qg1.} 81. Kf2 {[%emt 0:00:13] Prevents Qg1+.} Qa1 {[%emt 0:00:23]} 82. Qc2 {[%emt 0:01:18]} Kb5 {[%emt 0:00:08]} 83. Qd2 {[%emt 0:01:06]} Kc6 {[%emt 0:00:09]} 84. Qc2 {[%emt 0:02:17]} Qa7+ {[%emt 0:00:05]} 85. Kf1 {[%emt 0:00:00]} Qe3 {[%emt 0:00:25]} 86. Qa4+ {[%emt 0:00:00]} Kd6 {[%emt 0:01:16]} 87. Qxc4 {[%emt 0:00:00]} Qc1+ {[%emt 0:00:04]} 88. Kf2 {[%emt 0:00:00]} Qe3+ {[%emt 0:00:05]} 89. Kf1 {[%emt 0:02:30] Weighted Error Value: White=0.09 (flawless) /Black=0.10 (very precise)} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.18"]
[Round "2.4"]
[White "Ayush Sharma"]
[Black "Advait Ratnakar Vibhute"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "2302"]
[BlackElo "1532"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,144,27,58,-33,-38,-35,59,61,57,-50,63,56,64,53,44,20,70,65,76,60,77,77,79,13,93,84,104,87,112,116,116,116,122,116,125,129,151,135,166,162,158,163,181,175,131,82,83,42,33,33,33,25,25,25,25,25,25,25,25,25,25,25,25,6,156,160,136,136,273,288,235,217,291,315,377,390,371,359,576,528,516,475,576,560,504,375,581,580,516,474,1022,979,1071,1100,1723,1665,3702,3130,2787,2354,2728,2138,29968,29969,29968,29965,29976,29975,29974,29976,29967,12795,6045,5781,2318,1772,29983,29984,29984,29985,29995,29996,29997,29998,29998,29999,29999]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:04]} g6 {[%emt 0:00:14]} 3. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:18]} 4. Nxd4 {[%emt 0:00:03]} Bg7 {[%emt 0:00:55]} 5. c4 {[%emt 0:00:36]} Nc6 {[%emt 0:01:35]} 6. Be3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:09]} 7. Nc3 {[%emt 0:00:04]} Ng4 {[%emt 0:00:16]} 8. Qxg4 {[%emt 0:00:04]} Nxd4 {[%emt 0:00:59]} 9. Qd1 {[%emt 0:00:02]} e5 {[%emt 0:01:18]} 10. Nb5 {[%emt 0:04:14]} O-O {[%emt 0:22:17]} 11. Nxd4 {[%emt 0:01:05] B39: Sicilian: Maroczy Bind with 5...Bg7 and 7...Ng4.} (11. Qd2 $14) 11... exd4 $15 {[%emt 0:00:11]} 12. Bxd4 {[%emt 0:00:02]} Qh4 {[%emt 0:11:16]} ({Don't do} 12... Re8 13. f3 $14) (12... Qa5+ $1 $15 13. Ke2 Re8) 13. Bxg7 {[%emt 0:01:10] White is slightly better.} Qxe4+ {[%emt 0:00:39]} 14. Be2 {[%emt 0:12:39]} (14. Qe2 $14 Qxe2+ 15. Bxe2 Kxg7 16. O-O-O) 14... Kxg7 {[%emt 0:00:28]} (14... Qxg2 $15 15. Bxf8 Qxh1+ 16. Kd2 Qxd1+ 17. Rxd1 Kxf8) 15. O-O $14 {[%emt 0:00:16]} d6 {[%emt 0:07:00] [#]} 16. Re1 $146 {[%emt 0:01:40]} ({Predecessor:} 16. b3 Qe5 17. Bf3 Rb8 18. Re1 Qf6 19. a4 b6 20. Qd2 Bb7 21. Bxb7 Rxb7 22. Rad1 {0-1 (39) Furo,J (2221)-Felegyhazi,L (2300) Hungary 1999}) 16... Qf4 {[%emt 0:02:00]} 17. Qd5 {[%emt 0:10:25]} Qe5 {[%emt 0:16:48]} ({Better is} 17... Be6 $1 $11 18. Qxb7 Rab8 19. Qxa7 Rxb2) 18. Qd2 {[%emt 0:00:43]} Qf6 {[%emt 0:02:35]} 19. Rad1 {[%emt 0:05:24]} Rd8 {[%emt 0:05:52][%cal Bf8d8,Bd8d7,Bd7c7,Bc7c5][%mdl 32]} 20. b3 {[%emt 0:02:11]} Be6 {[%emt 0:02:30]} 21. Qb4 {[%emt 0:02:13]} (21. Bf3 $16) 21... Qe7 {[%emt 0:05:16]} (21... d5 $11) 22. Bf3 $16 {[%emt 0:04:08]} Rab8 {[%emt 0:03:04]} 23. Rd2 {[%emt 0:03:31]} Rd7 {[%emt 0:01:54] [#]} 24. Bc6 $1 {[%emt 0:00:01][%mdl 512]} Rc7 {[%emt 0:02:31]} 25. Bd5 {[%emt 0:00:19] 0x0.0017ad110bf2dp-1022s more active pieces.} Rd8 {[%emt 0:03:03]} 26. Rde2 {[%emt 0:01:22][%cal Re2e6]} Re8 {[%emt 0:00:24]} 27. h3 {[%emt 0:04:11][%cal Bh2h3,Bh3h4][%mdl 32]} b6 {[%emt 0:01:36]} 28. a4 {[%emt 0:01:19]} Rc5 {[%emt 0:00:23]} 29. Qd2 {[%emt 0:02:05]} Rcc8 {[%emt 0:03:20]} 30. Re4 {[%emt 0:02:59]} Rcd8 {[%emt 0:04:36]} 31. h4 {[%emt 0:01:18][%cal Oh4h5]} Qf6 {[%emt 0:00:52]} 32. Rf4 {[%emt 0:00:56]} (32. Bc6 $142) 32... Bf5 {[%emt 0:00:29]} 33. g4 {[%emt 0:11:17]} Rxe1+ {[%emt 0:00:31]} 34. Qxe1 {[%emt 0:00:11]} Qe5 {[%emt 0:00:20]} 35. Qc1 {[%emt 0:01:37] aiming for Rxf5.} Be6 {[%emt 0:00:38]} 36. Re4 $36 {[%emt 0:01:39][%mdl 2048] White is more active.} Qf6 {[%emt 0:00:18]} 37. g5 {[%emt 0:00:54]} Qf5 {[%emt 0:00:50]} 38. Qc3+ {[%emt 0:00:50]} Kg8 {[%emt 0:00:25]} 39. Qf6 {[%emt 0:00:02]} Qxf6 {[%emt 0:00:57]} 40. gxf6 $11 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} Re8 {[%emt 0:00:01]} 41. Rd4 {[%emt 0:06:37]} h6 {[%emt 0:00:49]} (41... Bxd5 $1 $11 42. cxd5 (42. Rxd5 Re6 $11) 42... Rc8) 42. Bc6 $16 {[%emt 0:00:19][%csl LRd6,LRe8]} Rd8 {[%emt 0:00:20]} 43. b4 {[%emt 0:02:57][%cal Oc4c5,Bb3b4,Bb4b5][%mdl 32]} g5 {[%emt 0:01:11] [#] Black cannot hold the game after this.} (43... Rc8 $16 {might work better.} 44. b5 a5) 44. h5 $1 $18 {[%emt 0:01:15]} Kf8 {[%emt 0:00:31]} 45. Bb5 {[%emt 0:01:23]} d5 {[%emt 0:00:31]} 46. Bc6 {[%emt 0:00:01][%cal Rc4d5]} Rd6 {[%emt 0:00:30]} 47. cxd5 {[%emt 0:03:23]} Bf5 {[%emt 0:00:32]} 48. b5 {[%emt 0:00:17] Hoping for f3.} Bc2 $2 {[%emt 0:00:34]} (48... Bh3 49. Kh2 Bf5) 49. f3 {[%emt 0:00:52]} Bf5 {[%emt 0:00:29]} 50. Kf2 {[%emt 0:00:30]} Bc2 {[%emt 0:00:27]} 51. Ke3 {[%emt 0:00:47]} Bf5 {[%emt 0:00:20]} 52. Kd2 {[%emt 0:01:30]} Bb1 {[%emt 0:00:32]} (52... Bh3 {was necessary.} 53. Ke3 Bf5) 53. Kc3 {[%emt 0:00:02]} Bf5 {[%emt 0:00:23]} 54. Rd1 {[%emt 0:01:17]} g4 {[%emt 0:00:49]} (54... Bh3 $142 55. Rd4 Bf5) 55. fxg4 {[%emt 0:00:01]} Bxg4 {[%emt 0:00:15]} 56. Rf1 {[%emt 0:00:01]} Bxh5 {[%emt 0:00:40]} 57. Kd4 {[%emt 0:00:01] Strongly threatening Ke5.} Bg4 {[%emt 0:00:31]} 58. Ke5 {[%emt 0:00:13]} Rd8 {[%emt 0:00:09]} 59. d6 {[%emt 0:00:04]} h5 {[%emt 0:00:24]} 60. Rg1 {[%emt 0:00:34][%cal Og1g4] Rxg4! would kill now.} Be6 {[%emt 0:00:56]} 61. Rg7 {[%emt 0:00:02]} Bg4 {[%emt 0:00:31]} 62. Rg5 {[%emt 0:00:07]} Rc8 {[%emt 0:00:35]} 63. d7 {[%emt 0:00:13]} Bxd7 {[%emt 0:00:23]} 64. Bxd7 {[%emt 0:00:05] KRB-KR} Rc5+ {[%emt 0:00:08]} 65. Kf4 {[%emt 0:00:05] Intending Rxc5 and mate.} Rc4+ {[%emt 0:00:04]} 66. Kg3 {[%emt 0:00:29]} h4+ {[%emt 0:00:14]} 67. Kh3 {[%emt 0:00:01] Threatening mate with Re5.} Rxa4 {[%emt 0:00:16]} 68. Rg4 {[%emt 0:00:37] White mates.} Ra3+ {[%emt 0:00:56]} 69. Kxh4 {[%emt 0:00:03]} a6 {[%emt 0:00:40]} 70. Re4 {[%emt 0:00:09][%csl Gd7][%cal Re4e8]} Kg8 {[%emt 0:00:24]} 71. Re8+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:09]} 72. Bf5+ {[%emt 0:00:02]} Kh6 {[%emt 0:00:08]} 73. Rh8# {[%emt 0:00:02] Weighted Error Value: White=0.19 (very precise) /Black=0.55} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.18"]
[Round "2.5"]
[White "Praveen K B"]
[Black "Harshad S"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1450"]
[BlackElo "2328"]
[Annotator "TA"]
[PlyCount "252"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,252,8,12,-3,0,-1,0,-8,0,0,10,-8,-6,-30,-30,-33,-25,-29,-34,-33,0,11,11,0,0,-73,-67,-117,-24,-136,-49,-56,-47,-75,-45,-58,-37,-77,-77,-77,-77,-79,-74,-101,-91,-249,-241,-239,-64,-56,-50,-202,0,0,0,0,22,0,0,-16,0,0,0,0,0,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-8,-8,0,0,0,-22,-20,-20,-20,-27,-16,-21,0,0,0,0,0,0,0,0,0,-8,-8,-8,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,-8,-8,-29989,-29990,-29990,-29990,-29990,-29989,-29989,-56,-29988,-56,-23,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,-8,-8,-8,0,0,0,0,0,0,0,0,0,-8,0,0,0,-8,-8,-8,0,0,0,0,0,-8,0,-8,-8,-8,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29998,-29999]} 1. d4 {[%emt 0:00:15]} Nf6 {[%emt 0:01:11]} 2. Bf4 {[%emt 0:00:14]} e6 {[%emt 0:01:18]} 3. e3 {[%emt 0:00:17]} c5 {[%emt 0:01:06]} 4. c3 {[%emt 0:00:33]} d5 {[%emt 0:01:22]} 5. Nd2 {[%emt 0:02:28]} Bd6 {[%emt 0:02:30]} 6. Bg3 {[%emt 0:00:58] D00: 1 d4 d5: Unusual lines.} O-O {[%emt 0:02:50]} 7. Ngf3 {[%emt 0:00:17]} b6 {[%emt 0:02:48]} 8. Bd3 {[%emt 0:03:17] The position is equal. 8.Ne5 is more advanced technology.} Bb7 {[%emt 0:01:21]} 9. Ne5 {[%emt 0:00:57]} Ne4 {[%emt 0:07:26]} 10. Qc2 {[%emt 0:05:25][%cal Rd2e4]} f5 {[%emt 0:00:50]} 11. f4 {[%emt 0:02:35]} Nc6 {[%emt 0:06:58]} 12. O-O {[%emt 0:06:34] [#]} Rc8 $146 {[%emt 0:06:15]} ({Predecessor:} 12... Nxe5 13. dxe5 Be7 14. Nf3 Qc7 15. Rad1 Rfd8 16. Be1 Kh8 17. b4 Rac8 18. b5 Qd7 {½-½ (63) Lorenzo Martinez,R (1846)-Riu Lopez,S (1932) Barcelona 2018}) 13. Qd1 {[%emt 0:01:54]} Nxe5 {[%emt 0:10:46]} 14. dxe5 {[%emt 0:00:47]} Nxg3 {[%emt 0:08:05]} 15. hxg3 {[%emt 0:00:21]} Be7 {[%emt 0:00:09]} 16. Qe2 {[%emt 0:15:47]} Kh8 {[%emt 0:02:14]} 17. Rfd1 {[%emt 0:06:16]} (17. g4 $11) 17... g5 $17 {[%emt 0:02:59]} 18. Qh5 {[%emt 0:05:20]} (18. Ba6 $15 Bxa6 19. Qxa6) 18... Qe8 {[%emt 0:04:39]} (18... Rg8 $17 {White must now prevent ...gxf4.} 19. Nf3 Rg7 20. fxg5 Bxg5) 19. Qh6 {[%emt 0:02:35]} (19. Qxe8 $11 Rcxe8 20. Kf2) 19... Qg6 {[%emt 0:02:30]} (19... gxf4 $17 20. exf4 Qf7) 20. Qxg6 $15 {[%emt 0:00:19]} hxg6 {[%emt 0:00:01]} 21. Kf2 {[%emt 0:04:21]} Kg7 {[%emt 0:00:18]} 22. Be2 {[%emt 0:10:50]} Rfd8 {[%emt 0:03:28]} 23. Nb3 {[%emt 0:07:07]} g4 {[%emt 0:03:13]} 24. Rh1 {[%emt 0:03:51]} Rh8 {[%emt 0:01:17]} (24... a6 {is interesting.} 25. Rac1 g5 26. Rh5 Rh8) 25. Rxh8 {[%emt 0:00:53]} Rxh8 {[%emt 0:00:23]} 26. Rd1 {[%emt 0:00:32]} g5 {[%emt 0:00:46]} 27. e4 $2 {[%emt 0:05:06]} (27. a4 $17 {was worth a try.}) 27... gxf4 $19 {[%emt 0:02:34]} (27... fxe4 28. Bxg4 gxf4 29. gxf4 $17) (27... dxe4 28. Rd7 Kf8 29. Rxb7 $18) 28. gxf4 {[%emt 0:03:24]} Bh4+ $2 {[%emt 0:01:27]} (28... dxe4 29. Rd7 Kf8 30. Rxb7 $18) (28... fxe4 29. Bxg4 Rh6 30. Be2 $17) (28... g3+ $1 $19 29. Kxg3 Bh4+ 30. Kf3 fxe4+ 31. Kg4 Bf2) 29. g3 $15 {[%emt 0:01:08]} Be7 {[%emt 0:00:26] Threatens to win with ...Rh2+.} 30. Kg1 {[%emt 0:05:55] [#] Prevents Rh2.} (30. exf5 $15 Rh2+ 31. Kf1 exf5 32. Rd2) 30... Bc6 $2 {[%emt 0:05:19]} (30... fxe4 31. Bxg4 Bc6 32. Kg2 $15 (32. Bxe6 $2 e3 $19)) (30... dxe4 $2 31. Rd7 Bd5 32. c4 $18) ({Black should try} 30... Rh3 $1 $19 {[%cal Rh3g3]} 31. Kg2 d4) 31. exf5 $11 {[%emt 0:00:47]} exf5 {[%emt 0:00:04] And now ...Rh3 would win.} 32. Bf1 {[%emt 0:00:25] Against Rh3} d4 {[%emt 0:19:57]} 33. Bg2 {[%emt 0:00:43]} (33. cxd4 $5 {[%cal Rd4d5]} Bf3 34. Rd2 $11) 33... Ba4 {[%emt 0:00:00] ...dxc3 is the strong threat.} 34. Bd5 {[%emt 0:03:31]} dxc3 {[%emt 0:01:00]} 35. bxc3 {[%emt 0:00:02]} c4 {[%emt 0:00:00]} 36. Bxc4 {[%emt 0:01:12]} Rc8 {[%emt 0:00:00]} 37. Be6 {[%emt 0:01:07]} Rxc3 {[%emt 0:00:00]} 38. Bd7 {[%emt 0:00:53]} ({Much worse is} 38. Bxf5 Rxg3+ 39. Kf2 Rf3+ 40. Kg2 Rxf4 $19) 38... Bxb3 {[%emt 0:01:20]} 39. axb3 {[%emt 0:01:04]} Rxg3+ {[%emt 0:00:25][%mdl 4096] Endgame KRB-KRB} 40. Kh2 {[%emt 0:00:00]} Rf3 {[%emt 0:00:29]} 41. Bxf5 {[%emt 0:00:25]} Rxf4 {[%emt 0:00:03]} 42. Bc8 {[%emt 0:00:22]} Kg6 {[%emt 0:00:53]} 43. Rd7 {[%emt 0:00:27][%csl LRa7,LRe7]} Bh4 {[%emt 0:00:32]} 44. Rxa7 {[%emt 0:00:33]} Rf2+ {[%emt 0:00:45]} 45. Kg1 {[%emt 0:00:27]} Rf3 {[%emt 0:00:30]} 46. Kh2 {[%emt 0:00:39]} Bg3+ {[%emt 0:00:26]} 47. Kg2 {[%emt 0:00:25]} Bxe5 {[%emt 0:00:12]} 48. Rb7 {[%emt 0:00:27]} Rxb3 {[%emt 0:00:53]} 49. Bxg4 {[%emt 0:00:23]} Rg3+ {[%emt 0:00:19]} 50. Kf2 {[%emt 0:00:38]} Rxg4 {[%emt 0:00:11]} 51. Rxb6+ {[%emt 0:01:14] KRB-KR} Kf5 {[%emt 0:00:01]} 52. Rb5 {[%emt 0:00:00]} Ke4 {[%emt 0:00:09]} 53. Rb7 {[%emt 0:00:01]} Bd4+ {[%emt 0:00:17]} 54. Kf1 {[%emt 0:00:45]} Kd3 {[%emt 0:00:44][%csl Gd4][%cal Rg4g1]} 55. Rb3+ {[%emt 0:00:37]} Kc2 {[%emt 0:02:21]} 56. Ra3 {[%emt 0:00:23]} Kd2 {[%emt 0:00:00][%csl Gd4][%cal Rg4g1]} 57. Rg3 {[%emt 0:00:14] Against Rg1+} Rf4+ {[%emt 0:00:00]} 58. Kg2 {[%emt 0:00:01]} Ke2 {[%emt 0:00:00]} 59. Ra3 {[%emt 0:00:39]} Rf8 {[%emt 0:00:16]} 60. Ra2+ {[%emt 0:01:50]} Ke3 {[%emt 0:00:02]} 61. Ra3+ {[%emt 0:00:00]} Ke4 {[%emt 0:00:15]} 62. Rh3 {[%emt 0:00:12]} Be5 {[%emt 0:00:15]} 63. Ra3 {[%emt 0:00:16]} Rg8+ {[%emt 0:00:14]} 64. Kf1 {[%emt 0:00:58]} Bd4 {[%emt 0:00:14]} 65. Rh3 {[%emt 0:00:11]} Be3 {[%emt 0:00:38]} 66. Rh7 $2 {[%emt 0:00:45][%mdl 8192] [#]} (66. Ke2 $11) 66... Kd3 $1 {[%emt 0:00:26][%csl Ge3][%cal Rg8g1]} 67. Rh1 {[%emt 0:00:16]} Rg7 {[%emt 0:00:48]} 68. Ke1 {[%emt 0:00:14]} Rg2 {[%emt 0:01:47]} 69. Kf1 {[%emt 0:00:28]} Rf2+ $2 {[%emt 0:00:08]} (69... Rg4 70. Ke1 Rg7 71. Kf1 Kd2 72. Rh2+ Kd1 73. Rd2+ Bxd2 74. Kf2 Rf7+ 75. Kg3 Ke2 76. Kg4 Be3 77. Kh5 Rg7 78. Kh4 Kf3 79. Kh5 Rg1 80. Kh4 Rh1#) 70. Ke1 $2 {[%emt 0:00:59][%mdl 8192]} (70. Kg1 $15) 70... Rc2 $2 {[%emt 0:00:45]} (70... Rf6 {mates} 71. Rh2 Rb6 72. Kf1 Rg6 73. Rf2 Bxf2 74. Kxf2 Ke4 75. Ke2 Rg2+ 76. Kf1 Rd2 77. Ke1 Ke3 78. Kf1 Kf3 79. Kg1 Rd1+ 80. Kh2 Re1 81. Kh3 Rh1#) 71. Kf1 $15 {[%emt 0:00:12]} Ke4 {[%emt 0:00:33]} 72. Rh7 {[%emt 0:00:49]} Bf4 {[%emt 0:00:22]} 73. Rh3 {[%emt 0:00:14]} Rb2 {[%emt 0:00:30]} 74. Kg1 {[%emt 0:00:49]} Kf5 {[%emt 0:00:19]} 75. Kf1 {[%emt 0:00:24]} Kg4 {[%emt 0:00:05]} 76. Rd3 {[%emt 0:00:19]} Bg3 {[%emt 0:00:37]} 77. Ra3 {[%emt 0:00:46]} Rf2+ {[%emt 0:00:18]} 78. Kg1 {[%emt 0:00:01]} Re2 {[%emt 0:00:41]} 79. Kf1 {[%emt 0:00:30]} Rf2+ {[%emt 0:01:35]} 80. Kg1 {[%emt 0:00:02]} Rc2 {[%emt 0:00:04]} 81. Kf1 {[%emt 0:00:38]} Bf4 {[%emt 0:00:05]} 82. Ke1 {[%emt 0:00:26]} Rh2 {[%emt 0:00:21]} 83. Kd1 {[%emt 0:01:09]} Kf5 {[%emt 0:00:07]} 84. Ra4 {[%emt 0:00:19]} Be3 {[%emt 0:00:07]} 85. Rc4 {[%emt 0:00:44]} Ke5 {[%emt 0:00:06]} 86. Rc2 {[%emt 0:00:40]} Rh1+ {[%emt 0:00:07]} 87. Ke2 {[%emt 0:00:12]} Ke4 {[%emt 0:00:01]} 88. Rc3 {[%emt 0:00:26]} Rh2+ {[%emt 0:00:24]} 89. Kd1 {[%emt 0:00:32]} Bd4 {[%emt 0:01:04]} 90. Ra3 {[%emt 0:00:22]} Rb2 {[%emt 0:00:19]} 91. Kc1 {[%emt 0:00:47]} Rf2 {[%emt 0:00:17]} 92. Kd1 {[%emt 0:00:13]} Rg2 {[%emt 0:00:44]} 93. Ke1 {[%emt 0:00:48]} Be3 {[%emt 0:00:13]} 94. Kf1 {[%emt 0:00:45]} Rc2 {[%emt 0:00:05]} 95. Ra8 {[%emt 0:00:29]} Kf3 {[%emt 0:00:17][%cal Rc2c1]} 96. Rf8+ $1 {[%emt 0:00:21]} Bf4 {[%emt 0:00:01][%cal Rc2c1]} 97. Re8 {[%emt 0:00:01]} Rc7 {[%emt 0:00:31] Against Re7} 98. Re6 {[%emt 0:00:49]} (98. Re1 Rh7 99. Kg1 Bh2+ 100. Kh1 Bg3+ 101. Kg1) 98... Rh7 {[%emt 0:00:27][%cal Rh7h1]} 99. Rg6 {[%emt 0:00:10]} Rh2 {[%emt 0:00:25] Inhibits Rg2.} 100. Rg8 {[%emt 0:00:32]} Rf2+ {[%emt 0:00:10]} 101. Ke1 {[%emt 0:00:38]} Rc2 {[%emt 0:00:17][%cal Rc2c1]} 102. Rd8 {[%emt 0:00:26]} Rc7 {[%emt 0:01:32]} 103. Rd3+ {[%emt 0:00:40]} Be3 {[%emt 0:00:09]} 104. Rd8 {[%emt 0:00:21]} Rc1+ {[%emt 0:00:52]} 105. Rd1 {[%emt 0:00:03]} Rc2 {[%emt 0:00:05]} 106. Rd8 {[%emt 0:00:51]} Rc4 {[%emt 0:00:26]} 107. Rf8+ {[%emt 0:00:31]} Bf4 {[%emt 0:00:07][%cal Rc4c1]} 108. Rd8 {[%emt 0:00:13]} Rc7 {[%emt 0:00:29] Against Rd7} 109. Rd3+ {[%emt 0:00:12]} Be3 {[%emt 0:00:34]} 110. Rd8 {[%emt 0:00:03]} Re7 {[%emt 0:00:02]} 111. Kd1 {[%emt 0:00:33]} Rc7 {[%emt 0:00:07][%csl Ge3][%cal Rc7c1]} 112. Ke1 {[%emt 0:00:05]} (112. Rf8+ {gets mated.} Bf4) 112... Ke4 {[%emt 0:00:54] Prevents Rd3.} 113. Ke2 {[%emt 0:01:14]} Rc2+ {[%emt 0:00:02]} 114. Kd1 {[%emt 0:01:35]} Rg2 {[%emt 0:00:03]} 115. Ke1 {[%emt 0:00:38]} Bb6 {[%emt 0:00:18]} 116. Rd7 {[%emt 0:00:35]} Bd4 {[%emt 0:00:24]} 117. Re7+ {[%emt 0:00:33]} Kd3 {[%emt 0:00:09][%cal Rg2g1]} 118. Kd1 {[%emt 0:00:24]} Ra2 {[%emt 0:00:38][%cal Ra2a1]} 119. Rc7 {[%emt 0:00:10]} Ra8 {[%emt 0:00:11] Inhibits Rc8.} 120. Rc6 {[%emt 0:00:15]} Be5 {[%emt 0:00:21]} 121. Rc5 {[%emt 0:00:36]} Rb8 {[%emt 0:00:31]} 122. Rc6 {[%emt 0:00:59]} Bf4 {[%emt 0:00:17]} ({And not} 122... Rf8 123. Rd6+) 123. Ke1 {[%emt 0:00:19]} Be3 {[%emt 0:00:58] ( -> ...Rb1+)} 124. Rd6+ {[%emt 0:00:46]} Bd4 {[%emt 0:00:01][%cal Rb8b1]} 125. Kf1 {[%emt 0:00:13]} Rg8 {[%emt 0:00:01][%csl Gd4][%cal Rg8g1]} 126. Rg6 $2 {[%emt 0:00:06][%mdl 8192] Prevents Rg1+.} Rxg6 {[%emt 0:00:02] Weighted Error Value: White=0.20 (precise) /Black=0.16 (very precise)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.18"]
[Round "2.6"]
[White "Ayushh Ravikumar"]
[Black "Sresth, Yadav"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2269"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,65,0,16,0,0,0,0,10,36,29,31,23,35,16,19,21,81,83,89,81,79,85,108,108,96,53,216,214,214,207,280,279,279,279,317,258,352,341,519,514,530,530,514,523,522,522,511,506,2398,387,478,0,6578,6315,29985,29985,29996,173]} 1. b3 {[%emt 0:01:58]} e5 {[%emt 0:00:16]} 2. Bb2 {[%emt 0:00:06]} Nc6 {[%emt 0:00:05]} 3. e3 {[%emt 1:29:56]} d5 {[%emt 0:00:07]} 4. Bb5 {[%emt 0:00:00]} Bd6 {[%emt 0:00:21]} 5. Nf3 {[%emt 0:00:00]} Qe7 {[%emt 0:01:55]} 6. O-O {[%emt 0:00:00] A01: Nimzowitsch-Larsen Opening.} Nf6 {[%emt 0:00:33]} 7. d4 {[%emt 0:00:00] [#] aiming for dxe5.} e4 {[%emt 0:01:56]} 8. Ne5 {[%emt 0:00:00] The position is equal.} Bd7 {[%emt 0:00:19][%cal Rc6e5]} 9. Bxc6 {[%emt 0:00:00]} bxc6 {[%emt 0:00:47]} 10. c4 {[%emt 0:00:00]} O-O {[%emt 0:01:06] [#]} 11. Nc3 $146 {[%emt 0:00:00]} ({Predecessor:} 11. Nd2 Bxe5 12. dxe5 Ng4 13. Qc2 Nxe5 14. Qc3 Rfe8 15. cxd5 cxd5 16. Qxc7 Nd3 17. Bd4 {0-1 (41) Jovanovic,M (2037)-Simonyi,Z (2188) Senta 2017}) 11... Bxe5 {[%emt 0:02:48]} (11... dxc4 {is more complex.} 12. Nxd7 Nxd7 13. bxc4 c5) 12. dxe5 {[%emt 0:00:00]} Qxe5 {[%emt 0:01:16] [#]} (12... Ng4 $11 {remains equal.}) 13. Nxd5 $1 $16 {[%emt 0:00:00][%mdl 64] Pin} Qxb2 {[%emt 0:02:42]} 14. Nxf6+ {[%emt 0:00:00][%mdl 64] Remove Defender} Qxf6 {[%emt 0:00:09]} 15. Qxd7 {[%emt 0:00:00]} Rfd8 {[%emt 0:31:13]} 16. Qxc7 {[%emt 0:00:00]} Rd2 {[%emt 0:00:08]} 17. Rad1 {[%emt 0:00:00]} Rad8 {[%emt 0:13:10]} ({Black should play} 17... Qd8 $1 $14 18. Qxd8+ Raxd8 19. Rxd2 Rxd2) 18. Rxd2 $40 {[%emt 0:00:00][%mdl 128] White wants a kill.} Rxd2 {[%emt 0:00:08]} 19. Qxa7 {[%emt 0:00:00][%mdl 4096] Endgame KQR-KQR} h6 {[%emt 0:01:45]} 20. Qb8+ {[%emt 0:00:00]} Kh7 {[%emt 0:01:47]} 21. a4 {[%emt 0:00:00]} Qc3 {[%emt 0:01:26]} 22. h3 {[%emt 0:00:00]} ({But not} 22. Qf4 Qxb3 23. Qxe4+ g6 24. Qxc6 Ra2 $18) 22... Rb2 {[%emt 0:01:05]} 23. Qf4 {[%emt 0:00:00][%csl LRe4,LRf7]} Qd3 {[%emt 0:04:58]} (23... Qxb3 $142 24. Qxe4+ g6 25. Qxc6 Qc3) 24. Qxf7 {[%emt 0:00:00]} Rxb3 {[%emt 0:00:32]} 25. Qf5+ {[%emt 0:00:00]} Kh8 {[%emt 0:01:00]} 26. Qc8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:08]} 27. Qxc6 {[%emt 0:00:00]} Rc3 {[%emt 0:04:06]} 28. Qd5 {[%emt 0:00:00] Strongly threatening Rd1.} Qc2 {[%emt 0:01:40]} (28... Qxc4 $142 29. Qf5+ Kg8) 29. Qd1 $2 {[%emt 0:00:00]} (29. Rd1 Kh8 30. Qh5) 29... Qa2 {[%emt 0:01:13]} 30. Qd5 {[%emt 0:00:00]} (30. Qd7 $18) 30... Rxc4 $2 {[%emt 0:01:44][%mdl 8192]} (30... Qc2 $11 31. Rd1 Qxd1+ 32. Qxd1 Kh8) 31. Rd1 {[%emt 0:00:00] White wants to mate with Qf5+.} Kh8 {[%emt 0:11:18]} 32. Qf7 {[%emt 0:00:00]} Rxa4 {[%emt 0:03:53]} 33. Rd8+ {[%emt 0:00:00] Weighted Error Value: White=0.63/Black=0.74} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.18"]
[Round "2.7"]
[White "Rohith Krishna S"]
[Black "Soham Kamotra"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2304"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,64,27,26,56,26,27,16,22,24,58,33,26,6,19,-13,41,37,44,45,46,43,70,0,0,0,193,-11,-9,-22,-26,-114,-10,-109,-45,-2058,-55,-45,-48,-724,-112,-248,-131,-522,-527,-623,-606,-618,-614]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:46]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:03]} 6. Bg5 {[%emt 0:00:09]} e6 {[%emt 0:00:05]} 7. Qd2 {[%emt 0:00:12]} a6 {[%emt 0:00:06]} 8. O-O-O {[%emt 0:00:08]} Bd7 $1 {[%emt 0:00:04] The main line 8...Bd7 scores better than 8...h6.} 9. f3 {[%emt 0:00:20]} Nxd4 {[%emt 0:00:08]} 10. Qxd4 {[%emt 0:00:08]} Be7 {[%emt 0:00:04] B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7.} 11. Kb1 {[%emt 0:01:40]} Qc7 {[%emt 0:01:36]} 12. h4 {[%emt 0:02:00]} Rc8 {[%emt 0:05:59] The position is equal.} 13. g4 {[%emt 0:04:01]} h5 {[%emt 0:03:19]} 14. gxh5 {[%emt 0:01:45]} Nxh5 {[%emt 0:06:42] [#]} 15. Bh3 $146 {[%emt 0:10:33]} ({Predecessor:} 15. Qd2 b5 16. Bd3 b4 17. Ne2 a5 18. f4 Rb8 19. Rhf1 a4 20. e5 d5 21. f5 Bxg5 22. hxg5 exf5 23. Bxf5 Bxf5 24. Rxf5 {½-½ (44) Oparin,G (2622)-Gabrielian,A (2493) Batumi 2018}) 15... b5 {[%emt 0:03:32]} 16. Rhe1 {[%emt 0:03:27]} Nf6 {[%emt 0:30:48]} (16... a5 $11) 17. Qd2 $1 $14 {[%emt 0:04:46]} b4 {[%emt 0:01:49]} 18. Ne2 {[%emt 0:00:59]} a5 {[%emt 0:00:05]} 19. Nd4 $1 {[%emt 0:01:05]} a4 {[%emt 0:13:16]} 20. f4 {[%emt 0:10:50]} (20. Qxb4 $14 Rb8 21. Qd2 (21. Qa3 Qb6 $11)) 20... a3 $11 {[%emt 0:00:22]} 21. e5 $1 {[%emt 0:03:06]} axb2 $2 {[%emt 0:06:08] [#]} 22. exf6 $2 {[%emt 0:06:46]} ({White should try} 22. Nxe6 $1 $18 {[%mdl 512]} fxe6 23. exd6) 22... gxf6 {[%emt 0:00:03]} 23. f5 {[%emt 0:16:01][%cal Rf5e6]} e5 $36 {[%emt 0:00:29][%mdl 2048] Black has some pressure.} (23... fxg5 $2 24. fxe6 fxe6 25. Bxe6 Bxe6 26. Rxe6 $18) 24. Bh6 {[%emt 0:03:26]} (24. Be3 $1 $11 {remains equal.}) 24... Qc3 {[%emt 0:12:20]} (24... Ba4 $17 25. Re2 exd4) 25. Bg4 {[%emt 0:11:17] [#]} (25. Bg2 $1 $11) 25... Qxd2 {[%emt 0:07:12] Dancing on a razor blade.} (25... Qxd4 $2 26. Qxd4 exd4 27. Bg7 $18) (25... Qc4 $1 $17 {Hoping for ...Ra8.} 26. Bf3 Ba4) 26. Bg5 $2 {[%mdl 8192]} Qe3 $2 27. Bxe3 $15 {[%emt 0:00:35]} Rxh4 {[%emt 0:00:44]} ({Much worse is} 27... exd4 28. Bxd4 Kf8 29. h5 $14) 28. Bd2 $2 {[%emt 0:01:33][%mdl 8192]} exd4 $2 {[%emt 0:00:18]} (28... Rxg4 $19 {and Black stays clearly on top.} 29. Bxb4 Rc4 30. Bxd6 Bxd6) 29. Rg1 {[%emt 0:04:18]} (29. Rh1 $17 Rxh1 30. Rxh1) 29... Rc5 (29... Ba4 $19 30. Rde1 Bxc2+ 31. Kxb2 Kd7) 30. Bxb4 $2 {[%mdl 8192]} (30. Be1 $17 {is tougher.} Rh2 31. Rd2 Rxd2 32. Bxd2) 30... Rc4 $19 {[%emt 0:00:59] Black is clearly winning.} 31. Be1 {[%emt 0:12:32] [#]} d3 $1 {[%emt 0:00:15][%mdl 512]} 32. cxd3 {[%emt 0:01:14]} (32. Rxd3 Rhxg4) 32... Rhxg4 {[%emt 0:00:06] Weighted Error Value: White=1.09/Black=0.97} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "3.1"]
[White "Bharath Subramaniyam H"]
[Black "Arul Anandh S P K"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2508"]
[BlackElo "1759"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,141,-1,-6,0,8,8,22,13,27,0,12,0,21,1,18,20,0,0,12,4,20,10,27,29,47,39,29,44,47,39,110,113,106,113,119,113,113,113,106,112,125,125,127,129,132,140,152,118,146,111,143,95,89,93,95,93,113,86,155,152,175,166,183,162,182,162,174,160,252,166,159,151,151,145,164,72,70,77,79,70,200,214,221,181,216,223,293,294,267,264,291,263,291,289,270,285,275,254,300,258,399,362,383,385,442,451,472,460,387,385,355,330,473,454,508,447,645,619,471,388,1064,1054,2128,1987,6885,6794,2001,1919,29968,29968,1762,961]} 1. b3 {[%emt 0:00:04]} e5 {[%emt 0:00:44]} 2. Bb2 {[%emt 0:00:06]} Nc6 {[%emt 0:00:04]} 3. c4 {[%emt 0:00:08]} Nf6 {[%emt 0:01:19]} 4. e3 {[%emt 0:00:08]} d5 {[%emt 0:03:22]} 5. cxd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:18]} 6. a3 {[%emt 0:00:07]} Bd6 {[%emt 0:01:23]} 7. d3 $1 {[%emt 0:00:15][%mdl 4] outshines the older 7.Qc2. A01: Nimzowitsch-Larsen Opening.} Be6 {[%emt 0:02:30]} 8. Nf3 {[%emt 0:00:51]} O-O {[%emt 0:10:10]} 9. Nbd2 {[%emt 0:00:54] The position is equal.} f6 {[%emt 0:03:08]} 10. Be2 {[%emt 0:00:50]} Qe8 {[%emt 0:01:05]} 11. O-O {[%emt 0:03:09] [#]} Qg6 $146 {[%emt 0:00:41]} ({Predecessor:} 11... Rd8 12. Rc1 a5 13. Ne4 Be7 14. Nc5 Bc8 15. Qc2 f5 16. Rfd1 Kh8 17. Bf1 Qh5 18. Nxe5 Nxe5 19. Bxe5 {½-½ (33) Rubinas,P (2553)-Ostriker,J (2525) ICCF email 2013}) 12. Kh1 {[%emt 0:14:49]} Rad8 {[%emt 0:02:45]} 13. b4 {[%emt 0:06:23]} a6 {[%emt 0:02:00]} 14. Rc1 {[%emt 0:07:29]} Qh6 {[%emt 0:17:29]} 15. g3 {[%emt 0:35:16]} Nde7 {[%emt 0:29:08]} 16. Qc2 {[%emt 0:11:23]} Ng6 {[%emt 0:01:44]} 17. d4 {[%emt 0:04:03]} exd4 {[%emt 0:02:02]} 18. Nxd4 {[%emt 0:01:39]} Nxd4 {[%emt 0:00:21]} 19. Bxd4 {[%emt 0:00:07]} f5 {[%emt 0:04:06]} 20. Bc4 {[%emt 0:04:10]} Ne5 {[%emt 0:02:42]} (20... Ne7 $14) 21. Bxe5 $16 {[%emt 0:00:26]} Bxe5 {[%emt 0:00:15]} 22. Nf3 {[%emt 0:00:24]} Bd6 {[%emt 0:04:55] [#]} 23. Nd4 $1 {[%emt 0:00:18][%csl LRe6,LRf5]} Bxc4 {[%emt 0:03:30]} 24. Qxc4+ {[%emt 0:00:12]} Rf7 {[%emt 0:01:26]} 25. Nxf5 {[%emt 0:00:29]} Qh5 {[%emt 0:01:06]} 26. Nd4 {[%emt 0:03:44] Against Qf3+. &Bianco is more active.} Kh8 {[%emt 0:01:15]} 27. Kg1 {[%emt 0:01:03]} Rf6 {[%emt 0:00:31]} 28. Qe2 {[%emt 0:01:22]} Qg6 {[%emt 0:00:34]} 29. Rcd1 {[%emt 0:01:50]} Re8 {[%emt 0:00:23]} 30. Rd2 {[%emt 0:01:52]} h6 {[%emt 0:01:24]} 31. Re1 {[%emt 0:01:08]} (31. Rc1 $142) 31... c5 {[%emt 0:01:12]} 32. bxc5 {[%emt 0:00:23]} Bxc5 {[%emt 0:00:04]} 33. Qd3 {[%emt 0:00:53]} Qg4 {[%emt 0:00:47]} 34. Rb1 {[%emt 0:00:32]} b6 {[%emt 0:01:08]} (34... b5 $142) 35. Qxa6 {[%emt 0:00:36]} h5 {[%emt 0:00:24]} 36. Qe2 {[%emt 0:00:34]} Qg6 {[%emt 0:00:42]} 37. Qd3 {[%emt 0:00:08]} Qg4 {[%emt 0:00:23]} 38. h4 {[%emt 0:00:42]} Ref8 {[%emt 0:01:16]} 39. Kg2 {[%emt 0:00:45]} Bd6 {[%emt 0:00:08]} (39... Bxa3 $16 {keeps fighting.} 40. e4 Bc5) 40. f4 {[%emt 0:00:32] aiming for Nf3.} Rg6 {[%emt 0:00:50]} 41. Ne2 {[%emt 0:00:06]} Be7 {[%emt 0:00:04]} 42. Qd7 {[%emt 0:00:37]} ({And not} 42. Kg1 Bxh4 43. Qe4 Re6 $11) 42... Re6 {[%emt 0:00:29] [#]} 43. Nd4 {[%emt 0:00:41]} (43. Kf2 $1 $18 {and White stays clearly on top.}) 43... Rxe3 {[%emt 0:00:40]} 44. Qxg4 {[%emt 0:00:04]} hxg4 {[%emt 0:00:04]} 45. Rxb6 {[%emt 0:00:26]} Bxa3 {[%emt 0:00:27] A mistake that costs the game.} (45... Rxa3 $14 46. Re6 Bf6) 46. Nc2 $18 {[%emt 0:00:16]} Bc5 {[%emt 0:01:35]} 47. Rg6 {[%emt 0:00:37]} Re4 {[%emt 0:00:24]} 48. Rxg4 {[%emt 0:00:14]} Rfe8 {[%emt 0:00:03]} 49. Kf3 {[%emt 0:00:36] Inhibits Re2.} Rc4 {[%emt 0:00:59]} 50. Rg5 {[%emt 0:00:24]} Rc3+ {[%emt 0:00:29]} 51. Kg2 {[%emt 0:00:43]} Rc8 {[%emt 0:00:11]} 52. Rgd5 {[%emt 0:00:47]} Be7 {[%emt 0:00:17]} 53. Nd4 {[%emt 0:00:16]} Bf6 {[%emt 0:00:18]} 54. Nf3 {[%emt 0:00:24]} Re3 {[%emt 0:00:43]} 55. R5d3 {[%emt 0:00:13]} Re4 {[%emt 0:00:14]} (55... Rxd3 $142 56. Rxd3 Rc4) 56. Kh3 {[%emt 0:00:33]} Rce8 {[%emt 0:00:20]} 57. Kg4 {[%emt 0:00:31]} Ra4 {[%emt 0:00:48]} 58. Ng5 {[%emt 0:01:21]} Ra5 {[%emt 0:00:28]} 59. Rd5 {[%emt 0:00:11]} Ra3 {[%emt 0:00:11]} 60. R2d3 {[%emt 0:00:02]} Ra6 {[%emt 0:00:22]} 61. Rb5 {[%emt 0:00:56] Inhibits Rb6.} Rc6 {[%emt 0:00:35]} (61... Rea8 {might work better.} 62. Rd7 Re8) 62. Rdb3 {[%emt 0:00:10] Rb8 is the strong threat.} Kg8 {[%emt 0:00:34]} 63. Rb8 {[%emt 0:00:13][%cal Rb8e8]} Rcc8 {[%emt 0:00:04]} (63... Kf8 $142 64. Nh7+ Kf7 65. Rxe8 Kxe8 66. Nxf6+ Rxf6 67. Rb8+ Kf7) 64. Rxc8 {[%emt 0:00:05]} Rxc8 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRN} 65. Kf5 {[%emt 0:00:27] Threatens to win with Kg6.} Kf8 $2 {[%emt 0:00:07]} (65... Be7 66. Rb7 Rf8+ 67. Ke4 Bf6) 66. Rb7 {[%emt 0:01:15] Intending Ne6+ and mate.} Kg8 {[%emt 0:00:13]} 67. Kg6 {[%emt 0:00:29] White threatens Ne6 and mate.} Rc6 {[%emt 0:00:34] Inhibits Ne6.} 68. Rb8+ {[%emt 0:00:21]} Bd8+ {[%emt 0:00:05]} 69. Kf5 {[%emt 0:00:06][%cal Rb8d8]} Rf6+ {[%emt 0:00:04]} 70. Kg4 {[%emt 0:00:42]} Rd6 {[%emt 0:00:08]} 71. f5 {[%emt 0:00:07] Weighted Error Value: White=0.13 (very precise) /Black=0.21 (precise)} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "3.2"]
[White "Nawin M S"]
[Black "Srihari L R"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1704"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,95,31,25,36,0,0,0,0,-21,13,0,4,8,12,0,9,8,10,-4,4,0,60,56,57,58,58,62,138,147,257,261,273,279,260,159,202,206,188,193,257,273,299,293,338,341,374,369,480,465,440,397,429,364,459,460,454,373,520,511,586,539,532,524,517,516,1014,1023,1300,1285,1248,1200,1899,1828,1994,1985,2137,2093,2204,2179,2116,2051,29986,29987,29988,29989]} 1. Nf3 {[%emt 0:00:25]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:16]} c6 {[%emt 0:01:07]} 3. d4 {[%emt 0:02:47]} Nf6 {[%emt 0:00:28]} 4. Qc2 {[%emt 0:01:15]} g6 {[%emt 0:02:33]} 5. Bf4 {[%emt 0:00:26]} Bf5 {[%emt 0:03:44]} 6. Qb3 {[%emt 0:02:42]} Qb6 {[%emt 0:00:09]} 7. e3 {[%emt 0:02:01] 7.e3 scores better than 7.c5.} Na6 {[%emt 0:10:56][%cal Bb8a6,Ba6b4,Bb4c2][%mdl 32] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} 8. Be2 {[%emt 0:15:27]} dxc4 {[%emt 0:32:20]} 9. Bxc4 {[%emt 0:00:43]} Qxb3 {[%emt 0:00:02] The position is equal.} 10. Bxb3 {[%emt 0:05:40]} Nb4 {[%emt 0:00:45]} (10... Nh5 $5 {[%cal Rh5f4]}) 11. O-O {[%emt 0:00:56] [#]} Nc2 $146 {[%emt 0:16:57]} ({Predecessor:} 11... Bg7 12. Nc3 O-O 13. Ne5 Nbd5 14. Nxd5 cxd5 15. h3 Rfc8 16. g4 Bc2 17. Rfc1 Bxb3 18. axb3 a6 19. Bg5 e6 20. Bxf6 Bxf6 21. Nd7 Bd8 22. Kf1 Kg7 {½-½ (22) Spassov,L (2421)-Galunov,T (2364) Kula 2010}) 12. Bxc2 {[%emt 0:00:13]} Bxc2 {[%emt 0:00:01]} 13. Nbd2 {[%emt 0:02:12][%cal Bb1d2,Bd2c4,Bc4a5][%mdl 32]} Bg7 {[%emt 0:00:53]} 14. Rfc1 {[%emt 0:03:16]} Bf5 {[%emt 0:06:54]} 15. Nc4 {[%emt 0:04:06]} Nd5 {[%emt 0:09:31]} 16. Bg3 {[%emt 0:01:47]} Be4 {[%emt 0:05:13]} ({Better is} 16... h5 $11) 17. Nfd2 $1 $14 {[%emt 0:19:30][%cal Bf3d2,Bd2b3,Bb3c5,Bc5d3,Bd3c5][%mdl 32]} Bd3 {[%emt 0:00:15]} 18. Na5 $36 {[%emt 0:00:08][%mdl 2048] White has some pressure.} O-O-O {[%emt 0:00:22]} 19. Ndb3 {[%emt 0:02:43] Nc5 is the strong threat.} Bb5 {[%emt 0:03:40] Black is now going downhill.} (19... Bf5 $1 $14) 20. a4 $16 {[%emt 0:03:28]} Ba6 {[%emt 0:00:08] [#]} (20... Be2 $16) 21. Nc5 $1 $18 {[%emt 0:00:55]} Nb4 {[%emt 0:00:11]} 22. Ra3 {[%emt 0:03:48] Threatens to win with Rb3.} Rd5 {[%emt 0:00:07][%cal Od5c5]} 23. Rb3 {[%emt 0:03:03]} Nd3 {[%emt 0:00:21]} 24. Nxd3 {[%emt 0:00:36]} Rxa5 {[%emt 0:00:16]} 25. Nc5 {[%emt 0:00:07]} e5 {[%emt 0:02:58]} (25... Rd8 $142) 26. Bxe5 {[%emt 0:01:21]} Bxe5 {[%emt 0:02:58]} 27. dxe5 {[%emt 0:00:12]} Rd8 {[%emt 0:00:27][%cal Oa5c5] Hoping for ...Rxc5!} 28. Rbc3 {[%emt 0:00:05]} b6 {[%emt 0:00:38] [#]} 29. b4 {[%emt 0:02:46]} bxc5 {[%emt 0:00:29]} (29... Rxc5 30. bxc5) 30. bxa5 {[%emt 0:00:04][%mdl 4096] Endgame KRR-KRB} c4 {[%emt 0:00:08]} 31. f4 {[%emt 0:00:23]} Rd2 {[%emt 0:00:52]} 32. R1c2 {[%emt 0:00:33]} Rd1+ {[%emt 0:00:01]} 33. Kf2 {[%emt 0:00:05]} Kd7 {[%emt 0:00:34]} 34. Ke2 {[%emt 0:00:08]} Rg1 {[%emt 0:00:47]} 35. Rd2+ {[%emt 0:00:07]} Ke7 {[%emt 0:00:28]} 36. Kf2 {[%emt 0:00:25]} Ra1 {[%emt 0:00:39]} 37. Rd6 {[%emt 0:00:06]} Ra2+ {[%emt 0:00:28]} 38. Kg3 {[%emt 0:00:46]} Bb7 {[%emt 0:01:05]} (38... Rxa4 $142 39. Rxc6 Rxa5 40. Rc7+ Ke8 41. Rxa7 Ra4) 39. Rxc4 {[%emt 0:00:11]} Ra3 {[%emt 0:00:00]} 40. Rb4 {[%emt 0:00:47]} Bc8 {[%emt 0:00:14]} 41. Rxc6 {[%emt 0:00:33]} Bd7 {[%emt 0:00:45]} 42. Rc7 {[%emt 0:00:09] aiming for Rd4.} Rxe3+ {[%emt 0:00:22]} 43. Kf2 {[%emt 0:00:06]} Rd3 {[%emt 0:00:21]} 44. Rxa7 {[%emt 0:00:06]} Ke6 {[%emt 0:00:09]} 45. Rb6+ {[%emt 0:00:08]} Kf5 {[%emt 0:00:37]} 46. Rd6 {[%emt 0:00:08]} Rxd6 {[%emt 0:00:04]} 47. exd6 {[%emt 0:00:10]} Bxa4 {[%emt 0:00:05]} 48. d7 {[%emt 0:00:07][%mdl 32768] Weighted Error Value: White=0.14 (very precise) /Black=0.38. An unexpected result.} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "3.3"]
[White "John Veny Akkarakaran"]
[Black "Ayush Sharma"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1687"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,117,53,24,42,55,70,65,60,88,83,30,30,45,100,99,104,102,98,85,102,94,110,114,205,193,277,279,282,265,293,284,260,271,306,304,394,386,400,412,407,395,567,546,496,437,422,405,545,358,902,901,817,630,617,589,589,589,589,589,589,589,579,543,691,679,701,701,666,642,612,529,2415,1805,1459,628,7158,9977,29970,29971,6129,29958,29976,29977,29977,29977,29978,29978,29978,29979,29980,29981,29981,29982,29982,29983,29983,29984,29982,29981]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:17]} d6 {[%emt 0:00:02]} 3. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:07]} a6 {[%emt 0:00:03]} 6. Be2 {[%emt 0:00:10]} e5 {[%emt 0:00:19]} 7. Nb3 {[%emt 0:00:07]} Be7 {[%emt 0:00:21]} 8. O-O {[%emt 0:00:10]} O-O {[%emt 0:00:17]} 9. Kh1 {[%emt 0:00:12]} Nbd7 {[%emt 0:02:07] 9...Be6 is setting a new trend.} 10. a4 {[%emt 0:00:42]} b6 {[%emt 0:00:47]} 11. Be3 {[%emt 0:00:28]} Bb7 {[%emt 0:03:21] B92: Sicilian Najdorf: 6 Be2.} 12. f3 {[%emt 0:00:07]} Rc8 {[%emt 0:00:51]} 13. Nd2 {[%emt 0:00:24]} Qc7 {[%emt 0:15:39] White is slightly better.} 14. Nc4 {[%emt 0:00:08] [#]} Rcd8 $146 {[%emt 0:03:36]} ({Predecessor:} 14... Bc6 15. Qd2 Rb8 16. Rfd1 Rfd8 17. Nd5 Bxd5 18. exd5 Rdc8 19. a5 b5 20. Na3 Qb7 {1-0 (53) Jakovenko,D (2506)-Jobava,B (2480) Yerevan 2000}) 15. a5 {[%emt 0:09:25]} (15. Bf2 $16) 15... b5 $11 {[%emt 0:00:57]} 16. Nb6 {[%emt 0:00:22]} d5 {[%emt 0:07:14] Black is on the road to losing.} (16... Bc6 $14) 17. Ncxd5 $16 {[%emt 0:17:43] &Bianco is more active.} Nxd5 {[%emt 0:00:17]} 18. Nxd5 {[%emt 0:00:34]} Bxd5 {[%emt 0:00:12]} 19. exd5 {[%emt 0:06:13]} Bc5 {[%emt 0:02:21]} 20. Bg5 $36 {[%emt 0:04:14][%mdl 2048] Keeping Black busy.} f6 {[%emt 0:00:47]} 21. Bd2 {[%emt 0:02:10]} f5 {[%emt 0:07:18] [#]} (21... Qd6 $16) 22. b4 $1 $18 {[%emt 0:04:17]} Ba7 {[%emt 0:02:48]} (22... Bd6 $142 23. Rc1 Nf6) 23. c4 {[%emt 0:01:13]} bxc4 {[%emt 0:00:01]} 24. Rc1 {[%emt 0:00:59][%cal Ba1c1,Bc1c6,Bc6c7][%mdl 32]} Nf6 {[%emt 0:01:25]} 25. Bxc4 {[%emt 0:02:20]} Qd6 {[%emt 0:00:01]} 26. Qe2 {[%emt 0:09:44]} f4 {[%emt 0:00:36]} 27. Bxa6 {[%emt 0:13:23]} Kh8 {[%emt 0:00:02]} 28. b5 {[%emt 0:02:04]} Bd4 {[%emt 0:00:01]} 29. Rc6 {[%emt 0:01:48]} Qxd5 {[%emt 0:02:22]} 30. Qc4 {[%emt 0:02:45]} Qd7 {[%emt 0:00:01]} (30... Rg8 $142 31. Qxd5 Rxd5) 31. Bb4 {[%emt 0:03:36][%cal Bd2b4,Bb4e7,Be7f6][%mdl 32]} Rfe8 {[%emt 0:02:19]} 32. Rc7 {[%emt 0:02:06]} Qf5 {[%emt 0:00:03]} 33. Qf7 {[%emt 0:01:55][%csl Gc7][%cal Rf7g7] [#]} Rg8 {[%emt 0:03:01]} 34. Be7 {[%emt 0:01:27]} Rd7 {[%emt 0:00:16]} (34... Rb8 35. Bxf6 Qxf6) 35. b6 {[%emt 0:02:48][%cal Bb5b6,Bb6b7][%mdl 32]} e4 {[%emt 0:06:49]} 36. Rxd7 {[%emt 0:01:29]} Qxd7 {[%emt 0:01:41]} 37. Bc4 {[%emt 0:01:09] Black must now prevent Bxf6. A strong pair of Bishops.} Ra8 {[%emt 0:04:58]} 38. Bxf6 {[%emt 0:01:04] White wants to mate with b7.} Qxf7 {[%emt 0:00:02]} 39. Bxf7 {[%emt 0:00:02]} gxf6 {[%emt 0:00:17][%mdl 4096] Endgame KRB-KRB} 40. b7 {[%emt 0:01:28]} Rb8 {[%emt 0:00:09]} 41. a6 {[%emt 0:01:20]} e3 {[%emt 0:00:31]} 42. Rc1 {[%emt 0:03:34]} Ba7 {[%emt 0:00:58]} 43. Rc8+ {[%emt 0:00:25]} Kg7 {[%emt 0:00:02]} 44. Bc4 {[%emt 0:00:01]} Kg6 {[%emt 0:03:36]} 45. g3 {[%emt 0:00:22]} h5 {[%emt 0:02:14]} 46. Bd3+ {[%emt 0:01:24]} Kf7 {[%emt 0:01:51]} 47. gxf4 {[%emt 0:00:29]} (47. h4 $142 Ke6 48. gxf4) 47... Ke6 {[%emt 0:00:32]} 48. h4 {[%emt 0:00:41]} Kd5 {[%emt 0:01:27]} 49. Kg2 {[%emt 0:00:28]} Kd4 {[%emt 0:00:09]} 50. Be2 {[%emt 0:00:21]} f5 {[%emt 0:01:52] White mates.} 51. Kf1 {[%emt 0:00:17]} Kd5 {[%emt 0:00:03]} 52. Bb5 {[%emt 0:00:20]} Kd6 {[%emt 0:00:50]} 53. Ke2 {[%emt 0:00:10]} Ke7 {[%emt 0:00:06]} 54. Be8 {[%emt 0:00:19]} Kf6 {[%emt 0:00:50]} 55. Bxh5 {[%emt 0:00:13]} Kg7 {[%emt 0:00:06]} 56. Be8 {[%emt 0:00:08]} Kh6 {[%emt 0:00:04]} 57. Rxb8 {[%emt 0:00:32]} Bxb8 {[%emt 0:00:07]} 58. Kxe3 {[%emt 0:00:03]} Kg7 {[%emt 0:00:39]} 59. h5 {[%emt 0:00:48] Weighted Error Value: White=0.27 (precise) /Black=0.58} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "3.4"]
[White "Harshad S"]
[Black "Jai Sankar Subramanian"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2328"]
[BlackElo "1500"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,75,37,29,27,39,34,30,35,29,39,30,14,56,36,76,61,137,152,155,125,197,143,166,155,274,261,231,232,379,387,374,369,456,455,528,529,536,536,528,528,695,395,629,499,851,801,972,725,2543,1356,2951,1543,29984,29985,29989,29990,29990,29991,29992,29993]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:03]} 2. d4 {[%emt 0:00:47]} d5 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:12]} Bb4 {[%emt 0:00:03]} 4. e5 {[%emt 0:00:27]} c5 {[%emt 0:00:02]} 5. a3 {[%emt 0:00:09]} Bxc3+ {[%emt 0:00:02]} 6. bxc3 {[%emt 0:00:09]} Qc7 {[%emt 0:00:01]} 7. Qg4 {[%emt 0:00:42]} Ne7 {[%emt 0:00:03]} 8. Qxg7 {[%emt 0:00:25]} Rg8 {[%emt 0:00:01]} 9. Qxh7 {[%emt 0:00:02]} cxd4 {[%emt 0:00:01]} 10. Qd3 {[%emt 0:00:47] C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} Qxe5+ {[%emt 0:03:58]} 11. Ne2 $1 {[%emt 0:00:18][%cal Bg1e2,Be2g3,Bg3h5,Bh5f6][%mdl 32]} ({But not} 11. Qe2 Qc7 12. Qd3 Qxc3+ 13. Qxc3 dxc3 $15) 11... dxc3 {[%emt 0:00:22]} 12. Qxc3 $1 {[%emt 0:00:19] White has an edge. The main line 12.Qxc3 scores better than 12.Bf4.} Nbc6 {[%emt 0:02:27]} 13. Qxe5 {[%emt 0:00:10]} Nxe5 {[%emt 0:00:02]} 14. Ng3 {[%emt 0:00:02]} Bd7 {[%emt 0:02:37]} 15. Nh5 {[%emt 0:08:30]} O-O-O {[%emt 0:00:00]} 16. h4 {[%emt 0:00:00][%cal Bh2h4,Bh4h5,Bh5h6,Bh6h7][%mdl 32]} Nf5 {[%emt 0:00:00]} ({Black should try} 16... Rg6 $14) 17. Bg5 $16 {[%emt 0:00:00]} Rdf8 {[%emt 0:00:00] [#]} 18. Nf6 $146 {[%emt 0:00:00]} ({Predecessor:} 18. Rh3 Nc6 19. Nf6 Rh8 20. c3 Nd6 21. g4 Ne8 22. Rb1 Nxf6 23. Bxf6 Rhg8 24. g5 {1-0 (37) Behler,P-Volovich,J (1674) Lichess.org INT 2020}) 18... Rh8 {[%emt 0:00:00]} (18... Rg6 $16) 19. f4 {[%emt 0:00:00]} (19. h5 $18) 19... Nc4 {[%emt 0:00:00]} 20. Bd3 {[%emt 0:00:00]} Nfd6 {[%emt 0:00:00] [#]} (20... Ba4 $16) 21. h5 $1 $18 {[%emt 0:00:00]} Bc6 {[%emt 0:00:00]} 22. h6 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} (22... Ne3 {was called for.} 23. Kf2 d4) 23. fxe5 {[%emt 0:00:00]} Nxe5 {[%emt 0:00:00]} 24. h7 {[%emt 0:00:00]} Ng6 {[%emt 0:00:00]} 25. Bh6 {[%emt 0:00:00] [#] aiming for Bxg6. A strong pair of Bishops.} Ne4 {[%emt 0:03:48]} 26. Bxe4 {[%emt 0:00:00]} dxe4 {[%emt 0:00:14]} 27. Bxf8 {[%emt 0:00:00]} Nxf8 {[%emt 0:00:02]} 28. O-O-O {[%emt 0:06:30]} Nd7 {[%emt 0:01:35]} 29. Ng8 {[%emt 0:00:00] Hoping for Rdf1.} Ne5 {[%emt 0:01:18]} (29... Kd8 $142 30. Kd2 Ke8) 30. Rh5 {[%emt 0:00:00]} Ng4 {[%emt 0:00:32]} (30... Ng6 $142 31. Rf1 Be8) 31. Rf1 {[%emt 0:00:00]} e3 {[%emt 0:00:30]} 32. Rxf7 {[%emt 0:00:00] And now Ne7+ would win.} Nf2 {[%emt 0:00:30]} 33. Re5 {[%emt 0:00:00] White wants to mate with Ree7.} a6 {[%emt 0:00:28]} 34. Rxe3 {[%emt 0:00:00] Threatening mate with Ne7+.} Ng4 {[%emt 0:00:09]} 35. Ne7+ {[%emt 0:00:00] White mates.} Kb8 {[%emt 0:00:35]} 36. Nxc6+ {[%emt 0:00:00]} bxc6 {[%emt 0:00:02]} 37. Re6 {[%emt 0:00:00]} a5 {[%emt 0:00:28]} 38. Rg6 {[%emt 0:00:00] Weighted Error Value: White=0.20 (precise) /Black=0.88} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "3.5"]
[White "Shadhursshaan R"]
[Black "Ayushh Ravikumar"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "1633"]
[BlackElo "2269"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,64,16,26,52,39,23,21,47,45,50,41,37,0,0,-20,18,29,73,65,60,34,58,0,0,0,184,0,0,-29,-34,-87,-8,-112,-58,-2057,-67,-66,-57,-665,-105,-256,-138,-464,-458,-615,-574,-610,-607]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:46]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:03]} 6. Bg5 {[%emt 0:00:09]} e6 {[%emt 0:00:05]} 7. Qd2 {[%emt 0:00:12]} a6 {[%emt 0:00:06]} 8. O-O-O {[%emt 0:00:08]} Bd7 $1 {[%emt 0:00:04] 8...Bd7 scores better than 8...h6.} 9. f3 {[%emt 0:00:20]} Nxd4 {[%emt 0:00:08]} 10. Qxd4 {[%emt 0:00:08]} Be7 {[%emt 0:00:04] B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7.} 11. Kb1 {[%emt 0:01:40]} Qc7 {[%emt 0:01:36]} 12. h4 {[%emt 0:02:00]} Rc8 {[%emt 0:05:59] The position is equal.} 13. g4 {[%emt 0:04:01]} h5 {[%emt 0:03:19]} 14. gxh5 {[%emt 0:01:45]} Nxh5 {[%emt 0:06:42] [#]} 15. Bh3 $146 {[%emt 0:10:33]} ({Predecessor:} 15. Qd2 b5 16. Bd3 b4 17. Ne2 a5 18. f4 Rb8 19. Rhf1 a4 20. e5 d5 21. f5 Bxg5 22. hxg5 exf5 23. Bxf5 Bxf5 24. Rxf5 {½-½ (44) Oparin,G (2622)-Gabrielian,A (2493) Batumi 2018}) 15... b5 {[%emt 0:03:32]} 16. Rhe1 {[%emt 0:03:27]} Nf6 {[%emt 0:30:48]} (16... a5 $5 {[%cal Rb5b4]}) 17. Qd2 {[%emt 0:04:46]} b4 {[%emt 0:01:49]} 18. Ne2 {[%emt 0:00:59] &Bianco is more active.} a5 {[%emt 0:00:05]} 19. Nd4 $1 {[%emt 0:01:05]} a4 {[%emt 0:13:16]} 20. f4 {[%emt 0:10:50]} (20. Qxb4 $14 Rb8 21. Qd2 (21. Qa3 Rb7 $14)) 20... a3 $1 $11 {[%emt 0:00:22]} 21. e5 $1 {[%emt 0:03:06]} axb2 $2 {[%emt 0:06:08] [#]} 22. exf6 $2 {[%emt 0:06:46] Dancing on a razor blade.} (22. Nxe6 $1 $18 {[%mdl 512]} fxe6 23. exd6) 22... gxf6 {[%emt 0:00:03]} 23. f5 {[%emt 0:16:01]} e5 $36 {[%emt 0:00:29][%mdl 2048] Black is pushing.} (23... fxg5 $2 24. fxe6 fxe6 25. Bxe6 Bxe6 26. Rxe6 $18) 24. Bh6 {[%emt 0:03:26]} ({Better is} 24. Be3 $15) 24... Qc3 {[%emt 0:12:20]} (24... d5 $17 {Hoping for ...Ra8.} 25. Bg2 b3 26. Bxd5 (26. cxb3 $2 Rxh6 27. Bxd5 exd4 $19) 26... bxc2+ 27. Nxc2 Rxh6 $1 {[%mdl 512]}) 25. Bg4 {[%emt 0:11:17] [#]} (25. Bg2 $1 $11) 25... Qxd2 {[%emt 0:07:12]} (25... Qxd4 $2 26. Qxd4 exd4 27. Bg7 $18) (25... Qa3 $1 $17 {( -> ...Ra8)} 26. Bf3 Rc5) 26. Bg5 $2 {[%mdl 8192]} Qe3 $2 27. Bxe3 $15 {[%emt 0:00:35]} Rxh4 {[%emt 0:00:44]} ({But not} 27... exd4 28. Bxd4 Kf8 29. h5 $11) 28. Bd2 $2 {[%emt 0:01:33][%mdl 8192]} exd4 $2 {[%emt 0:00:18]} (28... Rxg4 $19 {is more deadly.} 29. Bxb4 Rc4) 29. Rg1 $2 {[%emt 0:04:18]} (29. Rh1 $17 Rxh1 30. Rxh1) 29... Rc5 (29... Ba4 $19 30. Rde1 Bxc2+ 31. Kxb2 Kd7) 30. Bxb4 $2 {[%mdl 8192]} (30. Be1 $17 {is a better chance.} Rh2 31. Rd2 Rxd2 32. Bxd2) 30... Rc4 $19 {[%emt 0:00:59] Black is clearly winning.} 31. Be1 {[%emt 0:12:32] [#]} d3 $1 {[%emt 0:00:15][%mdl 512]} 32. cxd3 {[%emt 0:01:14]} Rhxg4 {[%emt 0:00:06][%mdl 32768] Weighted Error Value: White=1.13/Black=0.93. An unexpected result.} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "3.6"]
[White "Soham Kamotra"]
[Black "Dhruva Thota"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2229"]
[BlackElo "1525"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,134,-17,0,0,0,-31,78,78,78,67,76,70,78,78,102,103,107,100,104,111,120,133,134,125,146,117,120,119,160,158,292,322,300,304,310,290,308,300,393,401,463,446,474,460,618,563,696,712,709,699,693,685,652,645,715,540,693,703,889,763,809,0,802,497,473,473,461,459,537,553,470,115,115,125,220,231,897,706,833,833,808,757,469,679,660,380,681,371,660,0,653,243,653,653,653,415,353,115,1230,1396,1168,877,2982,1813,29968,29971,29971,29972,29972,29973,29973,29974,29974,29974,29974,29973,29974]} 1. c4 {[%emt 0:00:14]} e5 {[%emt 0:00:13]} 2. Nc3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:07]} 3. g3 {[%emt 0:00:03]} g6 {[%emt 0:00:08]} 4. Bg2 {[%emt 0:00:05]} Bg7 {[%emt 0:00:06]} 5. e4 {[%emt 0:00:03]} Nge7 {[%emt 0:01:39]} 6. Nge2 {[%emt 0:00:08]} O-O {[%emt 0:01:10]} 7. O-O {[%emt 0:00:07]} d6 {[%emt 0:00:37]} 8. d3 {[%emt 0:00:05]} Be6 {[%emt 0:01:02]} 9. h3 {[%emt 0:00:07]} Qd7 {[%emt 0:01:02]} 10. Kh2 {[%emt 0:01:01]} f5 {[%emt 0:01:52][%cal Of5f4]} 11. Nd5 {[%emt 0:01:37] Inhibits f4. A26: English Opening vs King's Indian with ...Nc6 and d3.} Rab8 {[%emt 0:03:06]} 12. Be3 {[%emt 0:04:15]} Nd4 {[%emt 0:04:38]} (12... b5 $1 $15 {keeps the upper hand.} 13. c5 Bf7) 13. Nxd4 $16 {[%emt 0:04:35] White is better.} exd4 {[%emt 0:01:08] [#]} 14. Bg5 $146 {[%emt 0:00:03] &Bianco is more active.} ({Predecessor:} 14. Bd2 c6 15. Nxe7+ Qxe7 16. b3 Rf7 17. f4 h5 18. exf5 Bxf5 19. Qf3 Re8 20. Rae1 {½-½ (52) Kraschl,J (2210)-Podkriznik,G (2290) Finkenstein 1994}) 14... Nxd5 {[%emt 0:06:30]} 15. exd5 {[%emt 0:00:21]} ({Reject} 15. cxd5 Bf7 $11) 15... Bf7 {[%emt 0:00:08]} 16. Qd2 {[%emt 0:00:21]} c5 {[%emt 0:02:48]} 17. dxc6 {[%emt 0:15:56]} bxc6 {[%emt 0:00:37]} 18. Rfe1 {[%emt 0:01:38] Black must now prevent Re7.} Rfe8 {[%emt 0:02:16] Prevents Re7.} 19. b4 {[%emt 0:00:22]} Rxe1 {[%emt 0:09:34]} 20. Rxe1 {[%emt 0:00:07] Re7 is the strong threat.} Re8 {[%emt 0:00:04] Inhibits Re7.} 21. Rb1 {[%emt 0:05:59]} a6 {[%emt 0:01:12] Prevents b5.} 22. Bf3 {[%emt 0:00:52]} Rb8 {[%emt 0:01:42]} 23. a3 {[%emt 0:04:51]} c5 {[%emt 0:17:34] [#]} 24. Rb2 $1 {[%emt 0:12:26]} Be8 {[%emt 0:07:29]} (24... Qe8 $16 {was necessary.} 25. Qc1 Be5) 25. bxc5 $18 {[%emt 0:03:03]} Rxb2 {[%emt 0:00:47]} 26. Qxb2 {[%emt 0:00:03]} dxc5 {[%emt 0:01:22]} 27. Qb6 {[%emt 0:01:10][%csl LRa6,LRc5] Against Qa7} h6 {[%emt 0:07:28]} 28. Bf4 {[%emt 0:00:06]} Qe7 {[%emt 0:06:17]} (28... g5 $2 29. Bd6 $18) 29. Bd6 {[%emt 0:02:54]} Qe1 {[%emt 0:03:02]} 30. Kg2 {[%emt 0:00:05]} Bf7 {[%emt 0:02:31]} 31. Bxc5 {[%emt 0:03:59]} Qc3 {[%emt 0:00:49]} 32. Qd8+ {[%emt 0:03:09]} Kh7 {[%emt 0:00:06]} 33. Qd7 {[%emt 0:00:04]} Kg8 {[%emt 0:00:11]} 34. Bd5 {[%emt 0:02:13]} Bxd5+ {[%emt 0:01:23]} 35. Qxd5+ {[%emt 0:00:02]} Kh7 {[%emt 0:00:01]} 36. Qf3 {[%emt 0:00:12]} a5 {[%emt 0:02:35]} 37. h4 {[%emt 0:00:45]} h5 {[%emt 0:00:30]} 38. Bd6 {[%emt 0:00:58]} Qb3 {[%emt 0:00:58]} 39. Kh2 {[%emt 0:00:25]} Qa2 {[%emt 0:01:08]} 40. Kg2 {[%emt 0:01:58]} Qb3 $1 {[%emt 0:00:38] Prevents Qb7.} 41. Qe2 {[%emt 0:01:53]} Qb7+ {[%emt 0:00:16]} 42. Kh2 {[%emt 0:00:03]} Qb3 {[%emt 0:00:37]} 43. Be7 {[%emt 0:04:51]} Qc3 {[%emt 0:05:47]} 44. a4 {[%emt 0:03:29]} Qb3 {[%emt 0:00:35]} 45. Bd8 $2 {[%emt 0:08:05]} (45. c5 $18 {is the precise move to win.}) 45... Qxa4 $16 {[%emt 0:00:41]} 46. Qd2 {[%emt 0:18:43]} Qb4 {[%emt 0:03:33]} (46... f4 $16) 47. Bxa5 $18 {[%emt 0:00:00]} Qxd2 {[%emt 0:00:02]} (47... Qb8 48. c5 Qc8) 48. Bxd2 {[%emt 0:00:00][%mdl 4096] [#] Endgame Threatens to win with c5. KB-KB} Bf8 {[%emt 0:00:17]} 49. Kg2 {[%emt 0:00:00]} Kg7 {[%emt 0:00:18]} 50. Ba5 {[%emt 0:00:00]} Bc5 {[%emt 0:01:23]} 51. Kf3 {[%emt 0:00:00]} Kf6 {[%emt 0:00:14]} 52. Ke2 {[%emt 0:00:00]} Ke6 $2 {[%emt 0:02:17]} (52... f4 53. gxf4 Be7) 53. Kd2 {[%emt 0:00:00]} Kd7 $2 {[%emt 0:01:24]} (53... f4 54. Ke2 (54. gxf4 Kf5 $16) 54... Be7) 54. Ke2 {[%emt 0:00:00]} Ke6 {[%emt 0:00:08]} 55. Kf1 $2 {[%emt 0:00:00]} (55. f4 Kd6 56. Kd2) 55... Kd7 $2 {[%emt 0:00:40]} (55... f4 56. Kg2 (56. gxf4 Kf5 $16) 56... fxg3) 56. Kg2 {[%emt 0:00:00]} Kc6 {[%emt 0:02:45]} 57. f3 {[%emt 0:00:00]} Be7 {[%emt 0:00:14]} 58. Be1 {[%emt 0:00:00] And now Bd2 would win.} g5 $2 {[%emt 0:00:13][%mdl 8192] Loses the game.} (58... Bc5 $16 59. Bd2 Be7) 59. hxg5 {[%emt 0:00:00]} Bxg5 {[%emt 0:00:05]} 60. g4 {[%emt 0:00:00]} hxg4 {[%emt 0:00:47]} 61. fxg4 {[%emt 0:00:00]} fxg4 {[%emt 0:00:30]} 62. Kg3 {[%emt 0:00:00] White mates.} Be3 {[%emt 0:00:15]} 63. Kxg4 {[%emt 0:00:00]} Kc5 {[%emt 0:00:54]} 64. Kf5 {[%emt 0:00:00]} Bc1 {[%emt 0:00:30]} 65. Ke4 {[%emt 0:00:00]} Be3 {[%emt 0:01:02]} 66. Bg3 {[%emt 0:00:00]} Bg1 {[%emt 0:00:23]} 67. Bb8 {[%emt 0:00:00]} Kb6 {[%emt 0:01:06] Weighted Error Value: White=0.73/Black=0.59} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "3.7"]
[White "Ilamparthi A R"]
[Black "Apoorv Kamble"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1969"]
[BlackElo "1679"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,78,-12,-25,46,49,49,64,53,58,67,-20,-15,-59,-66,-67,-58,-58,-42,-288,-297,-291,-275,-275,-289,-272,-268,-434,-433,-452,-449,-445,-445,-417,-431,-423,-408,-460,-460,-446,-452,-632,-636,-629,-599,-662,-654,-677,-684,-674,-647,-671,-620,-29976,-29977,-29976,-29977,-29986,-29987]} 1. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:07]} 2. g3 {[%emt 0:00:03]} e6 {[%emt 0:00:06]} 3. Bg2 {[%emt 0:00:07]} d5 {[%emt 0:01:13]} 4. O-O {[%emt 0:00:07]} b6 {[%emt 0:00:02]} 5. d3 {[%emt 0:00:06]} Bb7 {[%emt 0:00:07]} 6. Nbd2 {[%emt 0:00:09][%cal Bb1d2,Bd2f1,Bf1h2,Bh2g4][%mdl 32]} Be7 {[%emt 0:00:52]} 7. e4 {[%emt 0:00:54]} O-O {[%emt 0:01:20]} 8. e5 {[%emt 0:00:45]} Nfd7 {[%emt 0:00:15]} 9. Re1 {[%emt 0:00:07]} c5 {[%emt 0:01:42]} 10. Nf1 {[%emt 0:00:16]} Nc6 {[%emt 0:00:39]} 11. h4 {[%emt 0:01:10]} Re8 {[%emt 0:02:12]} 12. N1h2 {[%emt 0:01:48]} f6 {[%emt 0:16:15] C00: French: Unusual White 2nd moves.} (12... b5 $11) 13. exf6 $14 {[%emt 0:06:02]} Bxf6 {[%emt 0:00:11]} 14. Ng4 {[%emt 0:00:18]} Qc7 {[%emt 0:02:27] White is slightly better.} 15. Ng5 {[%emt 0:10:46]} Qd6 {[%emt 0:00:49] [#]} 16. c4 $146 {[%emt 0:14:33]} (16. c3 $1 $14 Bxg5 17. hxg5) ({Predecessor:} 16. c3 Rad8 17. Qb3 Nf8 18. Bf4 Qd7 19. Bh3 Ba6 20. Qd1 h6 21. Nf3 h5 22. Nge5 Nxe5 23. Bxe5 {1-0 (67) Dios,E (2086)-Nies,P (2056) Germany 2016}) 16... Nd4 $11 {[%emt 0:06:38]} 17. cxd5 {[%emt 0:11:56] [#] Threatens to win with Ne4.} Bxg5 {[%emt 0:09:02]} (17... Bxd5 18. Ne4 Qf8 19. Bd2 $11) (17... exd5 18. Bf4 Rxe1+ 19. Qxe1 $11) 18. hxg5 {[%emt 0:07:45]} Bxd5 {[%emt 0:01:04]} ({Don't play} 18... exd5 19. Be3 $11) 19. Be4 {[%emt 0:00:20]} Rf8 {[%emt 0:13:39] aiming for ...Nf3+.} 20. Bf4 $2 {[%emt 0:09:10] Now White is beyond hope.} ({White should play} 20. f4 $15) 20... Rxf4 $19 {[%emt 0:07:24]} 21. gxf4 {[%emt 0:06:03]} Qxf4 {[%emt 0:00:26]} 22. Nh2 {[%emt 0:02:30]} Rf8 {[%emt 0:10:18] Chess con chili.} ({And not} 22... Qxg5+ 23. Qg4 Qxg4+ 24. Nxg4 $17) 23. Bxd5 {[%emt 0:08:19]} exd5 {[%emt 0:00:54]} ({Not} 23... Qxf2+ 24. Kh1 exd5 25. Rf1 Qxb2 26. Qa4 $17) 24. Kh1 $2 {[%emt 0:00:48]} (24. Qg4 Qxf2+ 25. Kh1) 24... Ne5 {[%emt 0:01:06] Pair of Knights!} 25. Re3 {[%emt 0:02:13]} Nef3 {[%emt 0:01:37]} 26. Nxf3 {[%emt 0:06:18]} Nxf3 {[%emt 0:00:12]} 27. Rxf3 {[%emt 0:00:41]} Qxf3+ {[%emt 0:00:07]} 28. Qxf3 {[%emt 0:00:06]} Rxf3 {[%emt 0:00:04][%mdl 4096] Endgame KR-KR} 29. Kg2 {[%emt 0:00:04]} Rxd3 {[%emt 0:00:13]} 30. Re1 {[%emt 0:00:04]} Kf7 {[%emt 0:00:19] Against Re8} 31. Re5 {[%emt 0:00:06]} Rd2 {[%emt 0:00:31]} 32. b3 {[%emt 0:00:07]} d4 {[%emt 0:00:21][%cal Bd5d4,Bd4d3][%mdl 32]} 33. a4 {[%emt 0:00:23]} Rb2 {[%emt 0:00:07]} 34. Kf3 {[%emt 0:00:03]} Rxb3+ {[%emt 0:00:12]} 35. Ke4 {[%emt 0:00:05]} Rb2 {[%emt 0:02:35]} 36. Rf5+ {[%emt 0:00:13]} Kg6 {[%emt 0:00:58] [#] ( -> ...Re2+)} 37. f3 {[%emt 0:00:07]} d3 {[%emt 0:01:34] Black mates.} 38. Rd5 {[%emt 0:00:06]} Rb4+ {[%emt 0:00:04]} 39. Ke5 {[%emt 0:00:36]} Rd4 {[%emt 0:00:09] Weighted Error Value: White=0.70/Black=0.08 (flawless)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "4.1"]
[White "Md Bashiq Imrose"]
[Black "Bharath Subramaniyam H"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1671"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,92,0,0,-14,-16,-9,-8,-11,0,0,0,-4,0,-16,-17,-32,-16,-8,-16,-25,0,0,0,0,0,-35,-19,-28,-22,-90,-63,-78,-90,-76,-81,-73,-35,-41,0,0,0,-8,0,0,0,-10,0,0,0,-273,-269,-268,-244,-285,-284,-286,-290,-257,-270,-670,-681,-679,-403,-668,-655,-514,-448,-441,-431,-727,-739,-961,-794,-924,-900,-1048,-1086,-1013,-1013,-1006,-806,-999,-987,-577,-546]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:03:03]} 3. Bg5 {[%emt 0:01:34]} Nbd7 {[%emt 0:05:19]} 4. Nbd2 {[%emt 0:00:35]} e5 {[%emt 0:04:22]} 5. dxe5 {[%emt 0:01:54]} dxe5 {[%emt 0:00:46]} 6. e4 {[%emt 0:01:11] A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} Be7 {[%emt 0:02:00]} 7. Bc4 {[%emt 0:03:49]} O-O {[%emt 0:01:40]} 8. O-O {[%emt 0:01:06] The position is equal.} Ng4 {[%emt 0:06:19]} 9. Bxe7 {[%emt 0:01:26]} Qxe7 {[%emt 0:00:27] [#]} 10. h3 $146 {[%emt 0:02:36]} ({Predecessor:} 10. c3 Ngf6 11. Re1 b6 12. a4 a5 13. Qb1 Bb7 {½-½ (13) Straka,J (2280)-Hausner,I (2360) Slovakia 2017}) 10... Ngf6 {[%emt 0:02:02]} 11. c3 {[%emt 0:07:15]} Nh5 {[%emt 0:10:06]} 12. Nd4 {[%emt 0:03:05] Strongly threatening Nf5.} exd4 {[%emt 0:10:06]} 13. Qxh5 {[%emt 0:00:42]} dxc3 {[%emt 0:00:18]} 14. bxc3 {[%emt 0:00:08]} Nf6 {[%emt 0:11:51][%cal Bd7f6,Bf6d5,Bd5f4][%mdl 32]} 15. Qg5 {[%emt 0:05:37]} h6 {[%emt 0:01:09]} 16. Qe3 {[%emt 0:04:18]} Be6 {[%emt 0:01:46]} 17. Bxe6 {[%emt 0:04:07]} Qxe6 {[%emt 0:00:07]} 18. Rfe1 {[%emt 0:00:49]} Rfe8 {[%emt 0:02:50]} 19. f3 {[%emt 0:03:03] [#]} (19. e5 $11 {remains equal.} Nd5 20. Qd4) 19... Nd5 $1 $17 {[%emt 0:11:58]} 20. Qc5 {[%emt 0:01:49]} Nf4 {[%emt 0:00:33]} 21. Qxc7 {[%emt 0:02:02]} Qf6 {[%emt 0:02:32] &Nero is more active.} 22. Nf1 {[%emt 0:13:53][%cal Bd2f1,Bf1e3,Be3g4][%mdl 32]} Rac8 {[%emt 0:05:24][%mdl 64] Deflection} 23. Qd7 {[%emt 0:00:44]} Qxc3 {[%emt 0:02:19]} 24. Rad1 $1 {[%emt 0:02:29]} Re6 $40 {[%emt 0:08:08][%mdl 128] Black has some attack.} 25. Qd2 {[%emt 0:01:42]} Qe5 {[%emt 0:01:01] aiming for ...Rg6.} 26. Ne3 {[%emt 0:03:55]} Rg6 {[%emt 0:00:46] ...Nxh3+ is the strong threat.} 27. Ng4 {[%emt 0:01:07]} Qg5 {[%emt 0:03:43]} 28. h4 {[%emt 0:00:33]} Qc5+ {[%emt 0:00:01]} 29. Qe3 $2 {[%emt 0:01:08][%mdl 8192] [#] Black continues to play with concentration.} (29. Kh1 $11 {and White is okay.} Qc7 30. e5) 29... Qxe3+ $1 $19 {[%emt 0:04:13]} 30. Nxe3 {[#]} Nxg2 $1 {[%mdl 512]} 31. Nxg2 {Threatens to win with Re2.} (31. h5 Nxe1+) 31... Rc2 {[%csl LRa2,LRg2] Prevents Re2.} 32. Rd8+ Kh7 33. Kh1 Rgxg2 {[%mdl 4096] Endgame KRR-KRR} 34. Rc1 $2 (34. a4) 34... Rh2+ ({Worse is} 34... Rxc1+ 35. Kxg2 Rc2+ 36. Kg3 $19) 35. Kg1 Rcg2+ ({Inferior is} 35... Rxc1+ 36. Kxh2 Rc2+ 37. Kg3 $19) 36. Kf1 Rxa2 {[%cal Rh2h1] Black is clearly winning.} 37. Kg1 {Against Rh1+} Rxh4 38. Rd7 Rf4 39. Rxb7 (39. Rf1 $142) 39... Rxf3 {[%emt 0:01:00]} 40. Rcc7 Re3 {[%emt 0:00:30][%cal Re3e1]} 41. Kf1 {Against Re1+} Rd3 {[%emt 0:00:30][%cal Rd3d1]} 42. Rd7 Rxd7 {[%emt 0:00:30]} 43. Rxd7 f6 {[%emt 0:00:30]} 44. Re7 Ra5 {[%emt 0:00:30] Hoping for ...Re5.} 45. Kf2 Re5 {[%emt 0:00:30]} 46. Rxa7 Rxe4 {[%emt 0:00:30] Weighted Error Value: White=0.56/Black=0.13 (very precise)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "4.2"]
[White "John Veny Akkarakaran"]
[Black "Harshad S"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1687"]
[BlackElo "2328"]
[Annotator "TA"]
[PlyCount "163"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,163,8,-10,-14,-20,-19,-30,-33,-19,-15,-51,-41,-50,-53,-46,-45,-97,-87,-95,-100,-108,-112,-93,-93,-127,-120,-113,-101,-102,-118,-124,-124,-126,-113,-140,-140,-140,-133,-165,-155,-143,-120,-142,-140,-194,-114,-172,-144,-143,-107,-172,0,-152,-161,-266,-272,-312,-348,-387,-384,-374,-369,-396,-372,-391,-331,-417,-362,-359,-315,-387,-385,-380,-386,-390,-373,-417,-403,-484,-423,-409,-381,-412,-389,-361,-287,-387,-380,-493,-493,-485,-481,-483,-482,-476,-476,-455,-304,-517,-465,-462,-462,-452,-447,-425,-243,-243,-20,-287,-155,-142,-138,-130,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:12]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:13]} 5. Nc3 {[%emt 0:00:09]} a6 {[%emt 0:00:22]} 6. Be2 {[%emt 0:00:08]} e5 {[%emt 0:00:18]} 7. Nb3 {[%emt 0:00:08]} Be7 {[%emt 0:00:20]} 8. O-O {[%emt 0:00:09]} O-O {[%emt 0:00:08]} 9. Kh1 {[%emt 0:00:04]} Nc6 {[%emt 0:01:58] 9...Be6 is the recent fashion.} 10. f4 {[%emt 0:00:06]} Re8 {[%emt 0:01:33] B92: Sicilian Najdorf: 6 Be2.} 11. f5 {[%emt 0:07:32]} b5 {[%emt 0:11:56]} 12. Bg5 {[%emt 0:04:26]} Bb7 {[%emt 0:06:13] [#] Black has an edge.} 13. Bf3 $146 {[%emt 1:23:58]} ({Predecessor:} 13. Bxf6 Bxf6 14. Nd5 Nd4 15. c4 Rc8 16. Nxd4 exd4 17. cxb5 axb5 18. Bd3 Bxd5 19. exd5 {½-½ (45) Nakamura,H (2736)-Giri,A (2764) chess24.com INT 2020}) 13... Rc8 {[%emt 0:28:58]} 14. Bxf6 {[%emt 0:00:00]} Bxf6 {[%emt 0:00:12]} 15. Nd5 {[%emt 0:00:00]} Nd4 {[%emt 0:02:36]} 16. Nxf6+ {[%emt 0:00:00]} Qxf6 {[%emt 0:00:29]} 17. Nxd4 {[%emt 0:00:00]} (17. c3 $15 Nxf3 18. Qxf3) 17... exd4 $17 {[%emt 0:00:03]} 18. Qd3 {[%emt 0:00:00][%cal Oe4e5]} Qe5 {[%emt 0:06:26][%cal Rb7e4]} 19. Rad1 {[%emt 0:00:00]} Bxe4 {[%emt 0:05:25]} 20. Bxe4 {[%emt 0:00:00]} Qxe4 {[%emt 0:00:32]} 21. Qxd4 {[%emt 0:00:00]} Qxd4 {[%emt 0:03:13]} ({Inferior is} 21... Qxc2 22. Qxd6 Qxb2 23. Qxa6 $15) 22. Rxd4 {[%emt 0:00:00]} Rxc2 {[%emt 0:00:02][%cal Oc2f2]} 23. Rxd6 {[%emt 0:00:00][%mdl 4096] Endgame KRR-KRR} a5 {[%emt 0:06:02]} 24. b4 {[%emt 0:00:00]} axb4 {[%emt 0:10:35]} 25. Rb6 {[%emt 0:00:00] [#]} Rf2 $3 {[%emt 0:09:27][%cal Rf2f1][%mdl 512]} 26. Rb1 {[%emt 0:00:00]} (26. Kg1 Rxa2) 26... b3 {[%emt 0:02:36]} 27. axb3 {[%emt 0:00:00]} Rxf5 {[%emt 0:00:24]} 28. Kg1 {[%emt 0:00:00]} f6 {[%emt 0:01:14]} 29. Rc1 {[%emt 0:00:00]} Re7 {[%emt 0:00:36]} 30. h3 {[%emt 0:00:00]} h5 {[%emt 0:00:43]} 31. b4 {[%emt 0:01:51]} (31. Rbc6 $17) 31... h4 {[%emt 0:00:40]} ({Black should try} 31... Re2 $19 {White must now prevent ...Rff2.} 32. Rb8+ Kh7) 32. Rb8+ {[%emt 0:02:18]} (32. Rf1 $17 Rg5 33. Rf4) 32... Kf7 $19 {[%emt 0:00:12]} 33. Rf1 {[%emt 0:01:23]} Rd5 {[%emt 0:00:53]} 34. Rc1 {[%emt 0:01:19]} (34. Rf4 $17) 34... Rf5 {[%emt 0:01:34]} 35. Rf1 $1 {[%emt 0:00:42]} Rg5 {[%emt 0:00:20]} 36. Rc8 {[%emt 0:01:49]} (36. Rf4 $142) 36... Re4 {[%emt 0:00:36]} 37. Rc7+ {[%emt 0:01:07]} Kg6 {[%emt 0:00:09]} 38. Rc5 {[%emt 0:00:46]} Rxb4 {[%emt 0:00:40]} 39. Rc2 {[%emt 0:00:02]} Re4 {[%emt 0:00:16]} 40. Rf3 {[%emt 0:00:07]} b4 {[%emt 0:00:17]} 41. Rb3 {[%emt 0:00:08]} Rf5 {[%emt 0:00:51] And now ...Re1+ would win.} 42. Rcb2 {[%emt 0:00:11]} Rff4 {[%emt 0:00:44]} 43. Kh2 {[%emt 0:00:17]} Rc4 {[%emt 0:00:10]} 44. Rb1 {[%emt 0:00:26]} Kf5 {[%emt 0:00:09]} 45. R1b2 {[%emt 0:00:07]} g6 {[%emt 0:00:12][%cal Bg7g6,Bg6g5][%mdl 32]} 46. Rb1 {[%emt 0:00:18]} Ke5 {[%emt 0:00:08]} 47. Ra1 {[%emt 0:00:15]} Rc5 {[%emt 0:01:28] Against Ra5} 48. Rd1 {[%emt 0:00:42]} g5 {[%emt 0:00:08]} 49. Rdb1 {[%emt 0:04:12]} Rcc4 {[%emt 0:00:15]} 50. Ra1 {[%emt 0:00:30]} Kf5 {[%emt 0:00:53]} 51. Rb2 {[%emt 0:00:00]} Kg6 {[%emt 0:00:16]} 52. Rab1 {[%emt 0:00:00]} Rfd4 {[%emt 0:00:19]} 53. Kg1 {[%emt 0:00:00]} f5 {[%emt 0:00:17]} 54. Rb3 {[%emt 0:00:00]} Rf4 {[%emt 0:00:33]} 55. R3b2 {[%emt 0:00:00]} g4 {[%emt 0:00:10]} 56. hxg4 {[%emt 0:00:00]} fxg4 {[%emt 0:00:11]} 57. Kh2 {[%emt 0:00:00]} Kg5 {[%emt 0:00:10]} 58. Rb3 $2 {[%emt 0:04:00]} (58. g3 {is the only way for White.} hxg3+ 59. Kxg3) 58... Kf5 {[%emt 0:00:17]} 59. R3b2 {[%emt 0:00:00]} Ke5 60. Rd2 {[%emt 0:00:00]} Rfd4 {[%emt 0:00:48] Inhibits Rd8.} 61. Re2+ Kd5 {[%emt 0:00:26]} (61... Kd6 $142 62. Re8 Rf4) 62. Re8 {[%emt 0:00:00]} Rc6 $2 {[%emt 0:00:33]} (62... Re4 $19 63. Rb8 Kc5) 63. Rh8 $2 {[%emt 0:00:00][%mdl 8192]} (63. Rd8+ $11 {and White has nothing to worry.} Rd6 64. Rb8) 63... Kc5 {[%emt 0:03:09]} (63... Ke4 $19 {aiming for ...Ke3.} 64. Rxh4 Ke3) 64. Rh5+ $17 {[%emt 0:00:00] [#]} Kb6 $1 {[%emt 0:00:30] Threatens to win with ...Rg6.} 65. Rxh4 {[%emt 0:00:00]} g3+ {[%emt 0:00:52]} (65... Ka5 $17 {[%cal Og4g3] Strongly threatening ...g3+!} 66. Rh8 Ka6) 66. Kh3 $11 {[%emt 0:00:00] The position is equal.} Rxh4+ {[%emt 0:00:10]} 67. Kxh4 {[%emt 0:00:00] KR-KR} Kb5 {[%emt 0:00:27]} 68. Kxg3 {[%emt 0:00:00]} Ka4 {[%emt 0:00:54]} 69. Kf4 {[%emt 0:00:00]} b3 {[%emt 0:00:13]} 70. g4 {[%emt 0:00:44][%cal Bg2g4,Bg4g5,Bg5g6,Bg6g7][%mdl 32]} Ka3 {[%emt 0:00:26]} 71. g5 Ka2 72. Rxb3 {[%emt 0:02:18]} Kxb3 {KR-KP} 73. Kf5 {[%emt 0:00:01]} Kc4 74. g6 {[%emt 0:00:04]} Kd5 {[%emt 0:01:36]} 75. g7 {[%emt 0:00:08]} Rc8 {[%emt 0:00:24]} 76. Kf6 {[%emt 0:00:07]} Kd6 {[%emt 0:00:11]} 77. Kf7 {[%emt 0:00:06]} Rc7+ {[%emt 0:00:03]} 78. Kf6 {[%emt 0:00:36]} Rc8 {[%emt 0:00:10]} 79. Kf7 {[%emt 0:00:04]} Rc7+ {[%emt 0:00:19]} 80. Kf6 {[%emt 0:00:04]} Rc8 {[%emt 0:00:46]} 81. Kf7 {[%emt 0:00:01]} Rc7+ {[%emt 0:00:05]} 82. Kf6 {[%emt 0:00:02] Whites escaped into a draw.  Weighted Error Value: White=0.27 (precise) /Black=0.18 (very precise)} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "4.3"]
[White "Apoorv Kamble"]
[Black "Soham Kamotra"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1679"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,108,8,-9,3,-58,-55,-35,-20,-55,-34,-56,-53,-51,-61,-105,-100,-96,-98,-105,-54,-41,-54,-41,-35,-114,-41,-96,-96,-110,-104,-114,-122,-139,-142,-131,-131,-135,-133,-139,-139,-145,-136,-178,-157,-165,-127,-185,-186,-267,-230,-334,-339,-554,-553,-551,-533,-615,-581,-687,-646,-520,-409,-1161,-943,-1201,-1172,-1551,-1533,-1303,-1312,-1731,-1710,-3048,-3025,-2258,-2133,-3181,-1818,-6744,-6149,-5065,-3797,-29957,-29959,-29956,-29953,-29957,-29957,-29968,-29969,-29973,-29973,-29972,-29972,-6087,-2024]} 1. e4 {[%emt 0:00:02]} c6 {[%emt 0:00:29]} 2. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:14]} 3. Nd2 {[%emt 0:00:07]} dxe4 {[%emt 0:00:57]} 4. Nxe4 {[%emt 0:00:09]} Bf5 {[%emt 0:00:04]} 5. Ng3 {[%emt 0:00:17]} Bg6 {[%emt 0:00:02]} 6. Bc4 {[%emt 0:00:11]} e6 {[%emt 0:00:07]} 7. N1e2 {[%emt 0:00:05]} Bd6 {[%emt 0:00:06]} 8. O-O {[%emt 0:00:08]} Nd7 {[%emt 0:01:11] B18: Classical Caro-Kann: 4...Bf5 sidelines.} 9. f4 {[%emt 0:00:26]} (9. Nf4 $11) 9... Ne7 $15 {[%emt 1:31:50]} 10. Bd3 {[%emt 0:12:24]} Qc7 {[%emt 0:00:00] Black is slightly better.} 11. Kh1 {[%emt 0:04:01]} O-O {[%emt 0:00:00]} 12. Bxg6 {[%emt 0:04:22]} hxg6 {[%emt 0:00:00]} 13. Ne4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:00] [#]} 14. Ng5 $146 {[%emt 0:13:08]} ({Predecessor:} 14. Nxf6+ gxf6 15. c4 Rfd8 16. Bd2 Nc8 17. Qe1 Bf8 18. Rc1 Qe7 19. c5 f5 20. Bc3 {½-½ (83) Hamdouchi,H (2564)-Santos,J (2355) Santo Antonio 1999}) 14... c5 {[%emt 0:00:00]} 15. Be3 {[%emt 0:04:57]} Nf5 {[%emt 0:00:00]} 16. Bg1 {[%emt 0:09:00]} cxd4 {[%emt 0:00:00] &Nero is more active.} (16... Rfd8 $17 17. Qc1 b5) 17. Nxd4 {[%emt 0:01:14]} Nxd4 {[%emt 0:00:00]} 18. Qxd4 {[%emt 0:00:59]} Rfd8 {[%emt 0:00:00]} 19. Ne4 {[%emt 0:11:53] [#]} (19. Qf2 $15) 19... Be7 {[%emt 0:00:00]} (19... e5 $1 $17 {[%cal Re5d4]} 20. Qa4 Nxe4 21. Qxe4 exf4) 20. Qa4 {[%emt 0:00:22]} ({Better is} 20. Qc3 $1 $15 Qxc3 21. Nxc3) 20... b5 $17 {[%emt 0:00:00] Black continues to play with concentration.} 21. Nxf6+ {[%emt 0:00:23]} Bxf6 {[%emt 0:00:00]} 22. Qb3 {[%emt 0:02:47]} Rd2 {[%emt 0:00:00]} 23. Be3 {[%emt 0:09:39]} Rxc2 {[%emt 0:00:00]} 24. Rac1 {[%emt 0:00:01]} Rxc1 $40 {[%emt 0:00:00][%mdl 128] Black wants a kill.} 25. Rxc1 {[%emt 0:00:02]} Qb7 {[%emt 0:00:00]} 26. Qc2 {[%emt 0:12:22] Against Qe4} Rd8 {[%emt 0:00:00][%cal Ba8d8,Bd8d3,Bd3d2][%mdl 32]} 27. h3 {[%emt 0:00:50]} a6 {[%emt 0:00:00]} 28. Qc6 {[%emt 0:03:39]} Qxc6 {[%emt 0:00:00]} 29. Rxc6 $19 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} Rd3 {[%emt 0:00:00]} (29... Bxb2 30. Rxa6 Rd3 31. Bf2 $17) 30. Ba7 {[%emt 0:00:31]} (30. Bc1 $17 {was necessary.}) 30... Bh4 {[%emt 0:00:00]} ({Not} 30... Bxb2 31. Rxa6 e5 32. Rb6) 31. Rc1 {[%emt 0:06:56]} (31. Kg1 $142) 31... Bg3 {[%emt 0:00:00]} 32. Bb8 {[%emt 0:00:01]} (32. Rf1 $142) 32... Rd2 33. f5 $2 {[%emt 0:00:30]} (33. Be5) 33... Bxb8 {KRB-KR} 34. Rc8+ {[%emt 0:00:30]} Kh7 {[%cal Rd2d1] [#]} 35. Rxb8 {[%emt 0:00:30]} gxf5 {[%cal Bg6f5,Bf5f4][%mdl 32] KR-KR} 36. Rb6 {[%emt 0:00:30]} Rxb2 37. Rxa6 {[%emt 0:00:30]} Kg6 38. a4 {[%emt 0:00:30]} (38. a3 $142) 38... bxa4 39. Rxa4 {[%emt 0:00:30]} e5 {[%cal Be6e5,Be5e4][%mdl 32] aiming for ...f4.} 40. Kg1 {[%emt 0:00:30]} f4 {White must now prevent ...f5.} 41. Kf1 {[%emt 0:00:30]} f6 {[%cal Bf7f6,Bf6f5][%mdl 32]} 42. Ra7 {[%emt 0:00:30]} e4 {...e3 is the strong threat.} 43. Ra4 {[%emt 0:00:30]} f5 44. Ra7 {[%emt 0:00:30]} Kf6 {Threatens to win with ...e3.} 45. h4 {[%emt 0:00:30]} Rb1+ 46. Kf2 {[%emt 0:00:30]} Rh1 47. Ra6+ {[%emt 0:00:30]} Kf7 48. Ra7+ {[%emt 0:00:30]} Kg6 49. Ra6+ {[%emt 0:00:30]} Kh7 50. Ra5 {[%emt 0:00:30]} g6 51. Ra7+ {[%emt 0:00:30]} Kh6 52. Rb7 {[%emt 0:00:30]} Rxh4 53. Kg1 {[%emt 0:00:30]} Kg5 54. Rb6 {[%emt 0:00:30]} Rh7 {Weighted Error Value: White=0.77/Black=0.12 (very precise)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "4.4"]
[White "Sathvik Adiga"]
[Black "Mahendra Teja Mekala"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1562"]
[BlackElo "1875"]
[Annotator "NA RC"]
[PlyCount "132"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 29,131,-80,-55,-72,-37,-54,-46,-49,-25,-35,0,0,0,0,13,4,32767,32767,34,11,32767,32767,32767,-35,-25,-66,7,0,32767,32767,16,0,10,-14,0,-3,0,0,0,0,32767,32767,32767,32767,32767,32767,-18,-55,2,56,8,-824,-1210,-106,-534,-12843,-5073,-5081,-5833,-29982,-29983,32767,32767,32767,32767,32767,32767,-29986,32767,32767,32767,-29988,32767,32767,32767,32767,-29991,-27999,-29991,-29992,-1210,-29993,32767,32767,32767,-29995,-29994,-29995,32767,32767,32767,32767,32767,32767,-29996,-29996,-29996,32767,32767,32767,32767,-29998,-29999,-29999]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:04]} g6 {[%emt 0:00:13]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:12]} 4. Nxd4 {[%emt 0:00:05]} Bg7 {[%emt 0:00:10]} 5. Nc3 {[%emt 0:00:24]} Nc6 {[%emt 0:00:16]} 6. Be3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:28]} 7. f3 {[%emt 0:00:37]} O-O {[%emt 0:00:29]} 8. Qd2 {[%emt 0:00:02]} d5 {[%emt 0:00:18]} 9. exd5 {[%emt 0:08:46]} Nxd5 {[%emt 0:00:29]} 10. Nxc6 {[%emt 0:00:14]} bxc6 {[%emt 0:00:29]} 11. Bd4 {[%emt 0:02:10]} Bxd4 {[%emt 0:04:37]} 12. Qxd4 {[%emt 0:00:08]} e5 {[%emt 0:00:10]} 13. Qc5 {[%emt 0:04:37]} Nxc3 {[%emt 0:00:25]} 14. Qxc3 {[%emt 0:00:11]} e4 {[%emt 0:03:17]} 15. Qd2 {[%emt 0:27:12]} Qf6 {[%emt 0:19:00]} 16. O-O-O $1 {[%emt 0:07:25]} Rb8 {[%emt 0:05:44]} ({Black should play} 16... exf3 $17 17. Qd4 Qg5+ 18. Qd2 Qc5 19. gxf3 Bf5) 17. Qd4 {[%emt 0:01:41]} Qg5+ $1 {[%emt 0:00:44]} 18. Kb1 {[%emt 0:00:27]} exf3 {[%emt 0:01:32]} 19. gxf3 {[%emt 0:00:20]} c5 {[%emt 0:00:20]} (19... Be6 $15 {feels stronger.} 20. Bd3 Rfd8) 20. Qc3 {[%emt 0:02:14]} Be6 {[%emt 0:31:33]} 21. b3 {[%emt 0:08:23]} Qf4 {[%emt 0:09:37]} (21... c4 {feels stronger.} 22. Bxc4 Rfc8) 22. Qxc5 {[%emt 0:01:07]} Qxf3 {[%emt 0:02:55]} 23. Bd3 {[%emt 0:00:24]} Qf6 {[%emt 0:08:50]} 24. h4 {[%emt 0:04:12]} (24. Rhf1 $5 {[%cal Rf1f6]} Qh4 25. Rde1 $11 (25. Qxa7 Qxh2 26. Qd4 Qc7 $11)) 24... Rfc8 {[%emt 0:01:01]} 25. Qg5 {[%emt 0:00:01]} Qxg5 {[%emt 0:00:30]} 26. hxg5 {[%emt 0:00:21]} Rc5 {[%emt 0:00:09]} 27. Rdg1 {[%emt 0:04:06] [#]} a5 {[%emt 0:03:50]} (27... Rb4 $1 $17) 28. Rh4 {[%emt 0:00:52]} Rb4 {[%emt 0:00:25]} 29. Rxb4 {[%emt 0:01:52]} axb4 {[%emt 0:00:07]} 30. Kb2 {[%emt 0:01:04]} Ra5 {[%emt 0:00:10]} 31. Be4 {[%emt 0:00:35]} Kg7 {[%emt 0:00:11]} 32. Rg2 {[%emt 0:00:10]} h5 {[%emt 0:00:11]} 33. gxh6+ $1 {[%emt 0:02:52]} Kxh6 {[%emt 0:00:12]} 34. c3 {[%emt 0:00:06]} bxc3+ {[%emt 0:01:04]} 35. Kxc3 {[%emt 0:01:15]} f5 {[%emt 0:00:10]} 36. Bb1 {[%emt 0:00:45]} g5 {[%emt 0:00:33]} 37. b4 {[%emt 0:00:10]} Re5 $1 {[%emt 0:02:08]} 38. a4 {[%emt 0:00:18]} Re3+ {[%emt 0:00:12]} (38... g4 $1 $15) 39. Bd3 $1 {[%emt 0:00:17]} f4 {[%emt 0:02:59]} 40. Re2 $2 {[%emt 0:01:38]} (40. Kd4 $11) 40... Rxe2 {[%emt 0:00:40]} 41. Bxe2 {[%emt 0:00:07]} g4 {[%emt 0:00:16]} 42. Kd4 {[%emt 0:00:54]} Kg5 {[%emt 0:00:35]} 43. Bf1 {[%emt 0:13:09]} g3 {[%emt 0:01:51]} 44. a5 {[%emt 0:07:21]} f3 {[%emt 0:02:36]} 45. Ke3 {[%emt 0:00:53]} g2 {[%emt 0:00:18]} 46. Bxg2 {[%emt 0:00:24]} fxg2 {[%emt 0:00:06]} 47. Kf2 {[%emt 0:00:02]} Bd5 {[%emt 0:00:08]} 48. b5 {[%emt 0:00:07]} Kg4 {[%emt 0:00:09]} 49. a6 {[%emt 0:00:04]} Kh3 {[%emt 0:00:13]} 50. Kg1 {[%emt 0:00:09]} Bc4 {[%emt 0:00:21]} 51. a7 {[%emt 0:05:32]} Bd5 {[%emt 0:00:06]} 52. b6 {[%emt 0:00:00]} Bb7 {[%emt 0:00:10]} ({Stronger than} 52... Kg3 53. b7 Bxb7 54. a8=Q Bxa8 $11) 53. Kf2 {[%emt 0:00:00]} Kh2 {[%emt 0:00:06]} 54. a8=Q {[%emt 0:00:00]} g1=Q+ {[%emt 0:04:01]} (54... Bxa8 $142 55. Ke3 g1=Q+ 56. Kd3 Qc5 57. b7 Bxb7 58. Kd2 Be4 59. Ke2 Qc1 60. Kf2 Qd2+ 61. Kf1 Bg2#) 55. Ke2 {[%emt 0:00:00]} Bxa8 {[%emt 0:00:00]} 56. b7 {[%emt 0:00:00]} Bxb7 {[%emt 0:00:00]} 57. Kd3 {[%emt 0:00:00]} Qg4 {[%emt 0:00:00]} 58. Ke3 {[%emt 0:00:00]} Qe4+ {[%emt 0:00:00]} 59. Kd2 {[%emt 0:00:00]} Ba6 {[%emt 0:00:00]} 60. Kc3 {[%emt 0:00:00]} Qc4+ {[%emt 0:00:00]} 61. Kb2 {[%emt 0:00:00]} Qd3 {[%emt 0:00:00]} 62. Ka2 {[%emt 0:00:00]} Bc4+ {[%emt 0:00:00]} 63. Kb2 {[%emt 0:00:00]} Qb3+ {[%emt 0:00:00]} 64. Kc1 {[%emt 0:00:00]} Qa2 {[%emt 0:00:00]} 65. Kd1 {[%emt 0:00:00]} Bd3 {[%emt 0:00:00]} 66. Ke1 {[%emt 0:00:00]} Qe2# {[%emt 0:00:00]} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "4.5"]
[White "Krishnan Ritvik"]
[Black "Gokulakrishna S"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "1761"]
[BlackElo "1400"]
[Annotator "NA RC"]
[PlyCount "64"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:46]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:03]} 6. Bg5 {[%emt 0:00:09]} e6 {[%emt 0:00:05]} 7. Qd2 {[%emt 0:00:12]} a6 {[%emt 0:00:06]} 8. O-O-O {[%emt 0:00:08]} Bd7 {[%emt 0:00:04]} 9. f3 {[%emt 0:00:20]} Nxd4 {[%emt 0:00:08]} 10. Qxd4 {[%emt 0:00:08]} Be7 {[%emt 0:00:04]} 11. Kb1 {[%emt 0:01:40]} Qc7 {[%emt 0:01:36]} 12. h4 {[%emt 0:02:00]} Rc8 {[%emt 0:05:59]} 13. g4 {[%emt 0:04:01]} h5 {[%emt 0:03:19]} 14. gxh5 {[%emt 0:01:45]} Nxh5 {[%emt 0:06:42]} 15. Bh3 {[%emt 0:10:33]} b5 {[%emt 0:03:32]} 16. Rhe1 {[%emt 0:03:27]} Nf6 {[%emt 0:30:48]} 17. Qd2 {[%emt 0:04:46]} b4 {[%emt 0:01:49]} 18. Ne2 {[%emt 0:00:59]} a5 {[%emt 0:00:05]} 19. Nd4 {[%emt 0:01:05]} a4 {[%emt 0:13:16]} 20. f4 {[%emt 0:10:50]} a3 {[%emt 0:00:22]} 21. e5 {[%emt 0:03:06]} axb2 {[%emt 0:06:08]} 22. exf6 {[%emt 0:06:46]} gxf6 {[%emt 0:00:03]} 23. f5 {[%emt 0:16:01]} e5 {[%emt 0:00:29]} 24. Bh6 {[%emt 0:03:26]} Qc3 {[%emt 0:12:20]} 25. Bg4 {[%emt 0:11:17]} Qxd2 {[%emt 0:07:12]} 26. Bg5 Qe3 27. Bxe3 {[%emt 0:00:35]} Rxh4 {[%emt 0:00:44]} 28. Bd2 {[%emt 0:01:33]} exd4 {[%emt 0:00:18]} 29. Rg1 {[%emt 0:04:18]} Rc5 30. Bxb4 Rc4 {[%emt 0:00:59]} 31. Be1 {[%emt 0:12:32]} d3 {[%emt 0:00:15]} 32. cxd3 {[%emt 0:01:14]} Rhxg4 {[%emt 0:00:06]} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "4.6"]
[White "Srihari L R"]
[Black "Chidvilash Sai Surapaneni"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2400"]
[BlackElo "1753"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,65,0,4,11,5,0,20,12,20,6,26,25,56,57,161,130,121,90,84,70,85,72,81,30,45,40,114,95,94,90,75,80,72,49,19,28,96,100,200,0,0,0,16,23,23,16,16,32,28,62,29981,29982,29982,29983,29983,29984]} 1. Nf3 {[%emt 0:00:37]} d5 {[%emt 0:00:31]} 2. c4 {[%emt 0:00:08]} d4 {[%emt 0:00:52]} 3. b4 {[%emt 1:31:15]} c5 {[%emt 0:00:51]} 4. e3 {[%emt 0:00:00]} dxe3 {[%emt 0:08:37]} 5. fxe3 {[%emt 0:00:00]} cxb4 {[%emt 0:00:30]} 6. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:19]} 7. Bd3 {[%emt 0:00:00] A09: Réti Opening: 1 Nf3 d5 2 c4.} Nf6 {[%emt 0:02:18]} 8. O-O {[%emt 0:00:00]} Be7 {[%emt 0:01:12]} 9. Bb2 {[%emt 0:00:00][%mdl 1024] White has compensation. The position is equal.} O-O {[%emt 0:03:10]} 10. Qe2 {[%emt 0:00:00] [#]} Ne8 $146 {[%emt 0:08:17]} ({Predecessor:} 10... Nbd7 11. Nbd2 b6 12. e4 e5 13. Nb3 Qc7 14. dxe5 Ng4 15. e6 fxe6 16. e5 Bb7 {0-1 (43) Lubbers,J (1652)-Varela,M (1000) IECC email 2004}) 11. Nbd2 {[%emt 0:00:00]} f5 {[%emt 0:01:07]} 12. e4 {[%emt 0:00:00]} Kh8 {[%emt 0:04:28]} (12... g6 $14) 13. Rae1 $18 {[%emt 0:00:00]} Bf6 {[%emt 0:02:20]} 14. exf5 {[%emt 0:00:00]} exf5 {[%emt 0:00:12]} 15. Ne5 {[%emt 0:06:00][%cal Od2e4]} Nc6 {[%emt 0:01:05]} 16. Ndf3 {[%emt 0:00:30]} Nd6 {[%emt 0:13:32]} 17. d5 {[%emt 0:00:30]} (17. h4 $16) 17... Nxe5 $11 {[%emt 0:02:13]} 18. Nxe5 {[%emt 0:00:00]} (18. Bxe5 {is more complex.} b6 19. Nd4 Bxe5 20. Qxe5 Kg8 21. Bxf5 Nxf5 22. Ne6) 18... Nf7 {[%emt 0:16:24]} (18... Qc7 $14) 19. Bxf5 {[%emt 0:00:00] 0x0.002ceff46a05dp-1022s more active pieces. The black rooks are badly placed.} (19. Nxf7+ {feels hotter.} Rxf7 20. Qe8+ Rf8 21. Qxd8 Bxd8 22. c5) 19... Nxe5 {[%emt 0:00:47]} 20. Bxe5 {[%emt 0:00:00]} Bxe5 {[%emt 0:03:25]} 21. Qxe5 {[%emt 0:00:00] Hoping for Be4.} Bxf5 {[%emt 0:00:55]} 22. Rxf5 {[%emt 0:00:00]} Qb6+ $1 {[%emt 0:06:11]} 23. Kh1 {[%emt 0:00:00]} Rxf5 {[%emt 0:00:40]} (23... Qc5 $1 $11 {remains equal.}) 24. Qxf5 $40 {[%emt 0:00:00][%mdl 4224] Endgame KQR-KQR. White attacks with force.} Qc5 {[%emt 0:00:29]} (24... h6 $16 {was worth a try.}) 25. Qd7 $2 {[%emt 0:00:00]} (25. Qe6 $18 h6 26. d6) 25... Rf8 $1 {[%emt 0:06:45]} 26. h3 {[%emt 0:00:00] Black must now prevent d6.} Qxc4 {[%emt 0:00:11] [#]} 27. Qf7 $1 {[%emt 0:00:00][%cal Rf7f8]} Qc8 {[%emt 0:02:04]} 28. Qe7 {[%emt 0:00:00] aiming for d6.} h6 $1 {[%emt 0:03:31]} 29. d6 {[%emt 0:00:00][%cal Bd5d6,Bd6d7][%mdl 32] Threatening mate with d7.} Rd8 {[%emt 0:00:15] Prevents d7.} 30. Qf7 {[%emt 0:00:00] Re7 is the strong threat.} (30. Rf1 $5 {[%cal Rd6d7]} Kh7 31. Qe4+ Kh8 32. Qxb4 $14) 30... Rf8 $2 {[%emt 0:03:23][%mdl 8192] [#]} (30... Qc2 $14) 31. d7 $1 {[%emt 0:00:00][%mdl 512] White mates.} Qc5 {[%emt 0:01:20] [#]} 32. Qxf8+ $3 {[%emt 0:00:00][%mdl 576] Remove Defender, Promotion} Qxf8 {[%emt 0:00:01]} 33. Re8 {[%emt 0:00:00] Weighted Error Value: White=0.13 (very precise) /Black=0.31} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "4.7"]
[White "Agarwal Mukund H"]
[Black "Avinash Ramesh"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1611"]
[BlackElo "2402"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,98,0,0,10,10,2,16,-14,-12,-25,-25,-13,10,4,7,8,16,16,24,9,12,15,16,15,27,18,21,18,27,33,46,41,47,54,60,60,71,63,67,56,58,0,108,109,105,10,11,0,0,0,0,-28,-4,-21,-13,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,-56,-64,-58,18,15,14,14,13,13,12,-223,0,-687,-707,-29977,-29978,-29969,-6291,-29983,-29984,-29984,-29984]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:30][%cal Bc7c5,Bc5d4][%mdl 32]} 2. Nc3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:02]} Nd4 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:02]} a6 {[%emt 0:00:07]} 5. Bd3 {[%emt 0:00:58]} g6 {[%emt 0:03:29]} 6. Nxd4 {[%emt 0:00:57] B23: Closed Sicilian: Lines without g3.} cxd4 {[%emt 0:00:07]} 7. Ne2 {[%emt 0:00:02]} Bg7 {[%emt 0:00:06]} 8. O-O {[%emt 0:00:20] The position is equal.} d5 {[%emt 0:02:00]} 9. exd5 {[%emt 0:07:37]} Qxd5 {[%emt 0:00:14]} 10. c3 {[%emt 0:07:31]} dxc3 {[%emt 0:00:24]} 11. dxc3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:09] [#]} 12. Bc2 $146 {[%emt 0:03:51]} (12. Nf4 {looks sharper.} Qc5 13. Qb3 O-O 14. Be3) ({Predecessor:} 12. Nf4 Qd6 13. Be2 Qc7 14. Bf3 O-O 15. Nd5 Nxd5 16. Qxd5 Rb8 17. Be3 Be5 18. g3 {½-½ (33) Kovalev,V (2634)-Maghsoodloo,P (2706) Dubai 2021}) 12... Qxd1 {[%emt 0:13:04]} 13. Rxd1 {[%emt 0:00:09]} O-O {[%emt 0:00:22]} 14. a4 {[%emt 0:01:43]} Bg4 {[%emt 0:00:23]} 15. f3 {[%emt 0:00:25]} Bd7 {[%emt 0:01:05]} 16. Be3 {[%emt 0:03:25]} Bc6 {[%emt 0:02:07]} 17. Nd4 {[%emt 0:03:45]} Bd5 {[%emt 0:01:15]} 18. a5 {[%emt 0:01:22]} Rfd8 {[%emt 0:07:51]} 19. Nb3 {[%emt 0:01:29]} e5 {[%emt 0:04:33]} 20. Bb6 {[%emt 0:03:47]} Rdc8 {[%emt 0:05:48]} 21. Nc5 {[%emt 0:11:38]} Bc6 {[%emt 0:00:41]} 22. Ba4 {[%emt 0:02:26]} Nd5 {[%emt 0:08:18][%cal Bf6d5,Bd5f4,Bf4d3,Bd3e1][%mdl 32]} 23. Bxc6 {[%emt 0:01:45]} bxc6 {[%emt 0:00:08]} 24. Kf2 {[%emt 0:09:26]} Rcb8 {[%emt 0:09:35]} 25. Nd7 {[%emt 0:00:37]} (25. Na4 $1 $14) 25... Re8 {[%emt 0:01:01]} (25... Rb7 $1 $11 {remains equal.} 26. Nc5 Rbb8) 26. c4 $16 {[%emt 0:01:55]} Nf4 {[%emt 0:03:13]} 27. Rd6 {[%emt 0:02:29]} (27. Be3 $16) 27... e4 $11 {[%emt 0:05:18]} 28. fxe4 {[%emt 0:00:59]} Rxe4 {[%emt 0:01:18]} 29. Rxc6 {[%emt 0:11:37]} Nd3+ {[%emt 0:08:06]} 30. Kf3 {[%emt 0:01:32]} Rae8 {[%emt 0:00:17]} 31. Ra3 {[%emt 0:11:22]} Ne1+ {[%emt 0:08:30]} 32. Kg3 {[%emt 0:00:35]} h5 {[%emt 0:01:02]} 33. Nf6+ {[%emt 0:01:31]} Bxf6 {[%emt 0:00:53]} 34. Rxf6 {[%emt 0:00:02]} Rg4+ {[%emt 0:04:23]} 35. Kf2 $1 {[%emt 0:02:10] aiming for Be3.} Kg7 {[%emt 0:00:19]} ({Don't take} 35... Rxc4 36. Re3 Rxe3 37. Bxe3 Nd3+ 38. Ke2 $16) ({But not} 35... Nxg2 36. h3 Rg5 37. b4 $16 (37. Rg3 Rxg3 38. Kxg3 Ne3 $16)) 36. Rd6 {[%emt 0:01:18] Hoping for Re3.} Rxg2+ {[%emt 0:01:03]} 37. Kf1 {[%emt 0:00:10]} Rxh2 {[%emt 0:03:32]} 38. Re3 {[%emt 0:00:36]} Rxe3 {[%emt 0:00:04]} ({Resist} 38... Rh1+ 39. Kf2 Rxe3 40. Bxe3 $16) 39. Bxe3 {[%emt 0:00:07][%mdl 4096] Endgame KRB-KRN} (39. Bd4+ $1 $11 f6 40. Bxe3) 39... Nf3 $15 {[%emt 0:00:03]} 40. Bf2 {[%emt 0:05:21] And now c5 would win.} g5 {[%emt 0:01:53]} (40... h4 $1 $15 41. Rd3 Ne5) 41. c5 $1 $11 {[%emt 0:00:57][%cal Bc4c5,Bc5c6][%mdl 1056] White has compensation.} g4 $1 {[%emt 0:00:01] White must now prevent ...h4.} 42. c6 $1 {[%emt 0:00:33]} Rh1+ {[%emt 0:00:18]} 43. Ke2 {[%emt 0:00:46]} Rc1 {[%emt 0:00:03]} 44. b4 $2 {[%emt 0:01:20] [#]} (44. Bb6 $11 h4 45. c7) 44... Rc2+ $2 {[%emt 0:00:25]} (44... h4 $1 $19 {Threatens to win with ...Rc2+.} 45. Be3 Rc2+ 46. Kd1 Rc4) 45. Kf1 $2 {[%emt 0:00:48][%mdl 8192]} (45. Kd1 $11 Rxf2 46. c7 Rf1+ 47. Kc2 Ne1+ 48. Kb3 Rf3+ 49. Kc4) 45... h4 $19 {[%emt 0:00:35]} 46. Rd4 {[%emt 0:03:11]} Nxd4 {[%emt 0:01:11]} 47. Bxd4+ {[%emt 0:00:01]} Kf8 {[%emt 0:00:06] ( -> ...h3)} 48. Bc5+ {[%emt 0:01:05] [#]} Rxc5 $1 {[%emt 0:00:08]} 49. bxc5 {[%emt 0:00:07]} Ke8 {[%emt 0:00:01] Weighted Error Value: White=0.60/Black=0.15 (very precise)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "4.8"]
[White "Ayushh Ravikumar"]
[Black "Nawin M S"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2269"]
[BlackElo "1704"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,148,60,60,34,13,-43,-18,-87,-91,-70,-56,-127,-128,-129,-12,0,0,0,-14,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-13,-11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,30,30,37,30,30,30,30,30,30,8,10,0,0,0,0,0,0,0,0,-8,-12,-416,-386,-648,-710,-870,-837,-987,-599,-840,-810,-895,-628,-628,-628,-538,-150,-150,-143,-126,-135,-407,-325,-318,-312,-300,0,0,0,0,-1,-1,0,0,-6,-17,-17,-17,-17,-18,0,-32,0,-172,-172,-172,-172,-172,8]} 1. d4 {[%emt 0:00:48]} Nf6 {[%emt 0:00:26]} 2. Nf3 {[%emt 1:30:42]} g6 {[%emt 0:00:46]} 3. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:50]} 4. d5 {[%emt 0:00:00]} b5 {[%emt 0:01:18]} 5. cxb5 {[%emt 0:00:00]} a6 {[%emt 0:00:01]} 6. bxa6 {[%emt 0:00:00]} Bxa6 {[%emt 0:00:19]} 7. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:00:33]} 8. e4 {[%emt 0:00:00]} Bxf1 {[%emt 0:00:18]} 9. Kxf1 {[%emt 0:00:00]} Bg7 {[%emt 0:00:16]} 10. g3 {[%emt 0:00:00]} O-O {[%emt 0:00:16]} 11. Kg2 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:23][%cal Bb8d7,Bd7e5,Be5d3][%mdl 32]} 12. Qc2 {[%emt 0:05:00] 12.a4 is becoming the main line.} Qb6 {[%emt 0:13:46]} 13. Nd2 {[%emt 0:00:00] A59: Benko/Volga Gambit: White castles by hand.} Qa6 {[%emt 1:17:48] [#]} 14. Rb1 $146 {[%emt 0:01:00]} (14. h3 $11) ({Predecessor:} 14. Nb3 Rfb8 15. Bd2 Ne5 16. Rhe1 Qd3 17. Qd1 Nc4 18. Bc1 Qxd1 19. Rxd1 Nd7 20. f4 f5 21. exf5 gxf5 22. Re1 Kf7 23. Re2 Rxb3 {0-1 (23) Letain,C (1699)-Babb,J (2132) Winnipeg 2017}) 14... Ne5 {[%emt 0:00:00]} (14... Ng4 $5 {[%cal Rf7f5]}) 15. b3 {[%emt 0:00:30]} (15. a3 $11) 15... Nfg4 $17 {[%emt 0:01:00]} 16. Rf1 {[%emt 0:00:30]} Qd3 {[%emt 0:00:00]} 17. Qxd3 {[%emt 0:00:00]} (17. Rb2 $1 $15) 17... Nxd3 {[%emt 0:00:00]} 18. Na4 {[%emt 0:00:00]} Bh6 {[%emt 0:00:00]} (18... Rfb8 $17 {White must now prevent ...Bd4.} 19. Bb2 Nxb2 20. Nxb2 Rxa2) 19. h3 $1 $11 {[%emt 0:00:00]} Nxc1 {[%emt 0:00:00][%mdl 64] Remove Defender} 20. Rbxc1 {[%emt 0:00:00]} Bxd2 {[%emt 0:00:00]} 21. Rc2 $132 {[%emt 0:00:00][%mdl 2048] [#] White is not keeping still} Nxf2 {[%emt 0:00:00]} 22. Rxf2 {[%emt 0:00:00]} Be3 {[%emt 0:00:00]} 23. Rfe2 {[%emt 0:00:00]} Bd4 {[%emt 0:00:00]} 24. Nb6 {[%emt 0:00:00]} Ra7 {[%emt 0:04:30]} 25. Nc4 {[%emt 0:00:00]} Rfa8 {[%emt 0:00:00]} 26. Nb6 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 27. Nc4 Rba8 28. Kf3 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 29. h4 {[%emt 0:06:30]} Kg7 {[%emt 0:00:00]} 30. g4 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 31. Rg2 {[%emt 0:00:00]} Rh8 {[%emt 0:00:00]} 32. h5 {[%emt 0:00:00]} h6 {[%emt 0:04:00]} 33. hxg6+ {[%emt 0:00:00]} Kxg6 {[%emt 0:00:00]} 34. Nd2 {[%emt 0:00:15]} Rha8 {[%emt 0:00:00]} 35. Nf1 {[%emt 0:02:45]} Be5 {[%emt 0:00:00]} 36. Ne3 {[%emt 0:00:00]} Ra3 {[%emt 0:00:00]} 37. Nc4 {[%emt 0:00:00]} R3a7 {[%emt 0:00:00]} 38. Ne3 {[%emt 0:01:30]} Ra3 {[%emt 0:00:00]} 39. Nf5 {[%emt 0:00:30]} R8a7 {[%emt 0:02:36]} 40. Rge2 c4 {[%emt 0:01:24]} 41. Rxc4 {[%emt 0:00:09]} Rxa2 {[%emt 0:00:00] [#]} 42. Nxe7+ $1 {[%emt 0:00:24]} Kg5 {[%emt 0:00:00]} 43. Rxa2 {[%emt 0:00:52]} Rxa2 {[%emt 0:01:30][%mdl 4096] Endgame KRB-KRN} 44. Rc8 {[%emt 0:00:30]} Rb2 {[%emt 0:00:30]} 45. Rb8 {[%emt 0:01:05] Threatens to win with Nf5.} Rb1 {[%emt 0:00:00]} 46. Nf5 {[%emt 0:00:30][%cal Rb8g8]} Rf1+ {[%emt 0:00:00]} 47. Ke3 {[%emt 0:00:00][%cal Rb8g8]} Re1+ $1 {[%emt 0:00:00]} 48. Kf3 {[%emt 0:00:24][%cal Rb8g8]} Rf1+ {[%emt 0:00:00]} 49. Ke2 {[%emt 0:00:28]} Rh1 {[%emt 0:00:09]} 50. Kd3 {[%emt 0:00:36]} Kxg4 {[%emt 0:02:51] Black wants to play ...h5.} 51. Rb6 $2 {[%emt 0:00:28][%mdl 8192]} (51. Rd8 $11) 51... h5 $1 $19 {[%emt 0:00:30] aiming for ...h4.} 52. Nxd6 $2 {[%emt 0:00:02]} (52. Rb8 Kf4 53. Ne7 Rh3+ 54. Ke2) 52... h4 $1 {And now ...h3 would win.} 53. Nf5 {[%emt 0:00:32]} h3 {[%emt 0:00:00] ...h2 is the strong threat.} 54. Ne3+ Kg5 {[%emt 0:00:27]} 55. d6 {[%emt 0:02:00] Hoping for d7.} h2 {[%emt 0:01:33]} 56. d7 {[%emt 0:00:00]} Bc7 {[%emt 0:00:00]} 57. Rb5+ {[%emt 0:01:00]} Kg6 {[%emt 0:00:00]} 58. Rc5 {[%emt 0:00:00] [#]} Bd8 {[%emt 0:00:31]} (58... Rb1 $1 $19 {is more deadly.} 59. Rxc7 h1=Q) 59. Rc8 $17 {[#]} Rd1+ $3 {[%emt 0:01:29][%mdl 576] Skewer} 60. Nxd1 {[%emt 0:00:23] Intending Nf2 and mate.} h1=Q {[%emt 0:00:30]} 61. Ne3 $2 {[%emt 0:01:03][%mdl 8192]} (61. Rxd8 $17 Qxd1+ 62. Kc4) 61... Qb1+ {[%emt 0:00:00]} 62. Ke2 {[%emt 0:00:27] [#]} Qa2+ $1 {[%emt 0:00:18]} 63. Kf3 {[%emt 0:00:12] [#]} Be7 $2 {[%emt 0:00:16]} ({Black should try} 63... Qa5 $1 $19 {[%cal Ra5h5]} 64. Nd5 f5) 64. d8=Q {Chess con chili.} Bxd8 65. Rxd8 {[%emt 0:00:52]} Qxb3 $11 {[%emt 0:01:56] KQ-KRN} 66. Rd5 {[%emt 0:00:09]} Qb1 {[%emt 0:00:00]} 67. Rf5 {[%emt 0:00:39]} Qh1+ {[%emt 0:01:00]} 68. Ng2 {[%emt 0:00:55]} Qf1+ {[%emt 0:00:00]} 69. Kg3 {[%emt 0:00:06]} Qd3+ {[%emt 0:00:00]} 70. Kf4 {[%emt 0:00:38]} Qf1+ {[%emt 0:00:00]} 71. Kg3 {[%emt 0:00:07]} Qd3+ {[%emt 0:00:00]} 72. Kg4 $2 {[%emt 0:00:36]} (72. Kf4 $11) 72... Qxe4+ $19 {[%emt 0:00:37] Black is clearly better.} 73. Nf4+ {[%emt 0:01:53]} Kg7 {[%emt 0:00:45]} 74. Rd5 {[%emt 0:00:00]} Qxd5 $2 {[%emt 0:00:12] Weighted Error Value: White=0.42/Black=0.34} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "4.9"]
[White "Manish Anto Cristiano F"]
[Black "Shadhursshaan R"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2236"]
[BlackElo "1633"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,61,40,58,58,49,49,68,45,56,59,59,64,97,67,57,58,53,68,125,127,122,108,143,156,212,181,182,170,240,263,348,335,684,681,675,676,794,785,833,840,1292,1297,1745,1420,1698,2118,1989,1321]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 1:31:00]} 2. c4 e6 {[%emt 0:00:30]} 3. Nf3 b6 {[%emt 0:00:30]} 4. g3 {[%emt 0:01:26]} Bb7 5. Bg2 {[%emt 1:31:31]} c5 {[%emt 0:01:00]} 6. O-O {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 7. d5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 8. Nh4 {[%emt 0:00:30]} O-O {[%emt 0:00:00]} 9. cxd5 {Hoping for d6. A30: Symmetrical English: Double Fianchetto and Hedgehog.} d6 {[%emt 0:00:00]} 10. Nf5 Re8 {[%emt 0:01:30]} 11. Nxe7+ {[%emt 0:00:00] White is slightly better.} Qxe7 {[%emt 0:00:30]} 12. Nc3 {[%emt 0:02:00]} Ba6 {[%emt 0:00:00][%cal Ra6e2]} 13. Re1 b5 {[%emt 0:01:00]} 14. a4 {[%emt 0:01:00]} b4 {[%emt 0:00:00]} 15. Nb5 {[#]} Bxb5 $146 {[%emt 0:01:00]} ({Predecessor:} 15... Bb7 16. Bf4 Rd8 17. e4 a6 18. Nxd6 Rxd6 19. Bxd6 Qxd6 20. e5 Qb6 21. exf6 Nd7 22. fxg7 Nf6 23. Re7 Rd8 24. a5 Qb5 25. Qf3 {1-0 (25) Eidelson,R (2251)-Tereshkova,M (1903) Minsk 2012}) 16. axb5 {[%emt 0:01:00]} Nbd7 {[%emt 0:00:00] [#] White now steadily converts the win.} (16... a5 $14) 17. e4 $1 $16 Nb6 {[%emt 0:01:00][%cal Of6d5]} 18. e5 {[%emt 0:01:00] Threatens to win with Bf4.} dxe5 {[%emt 0:00:30]} 19. d6 {[%emt 0:00:00]} Qd8 {[%emt 0:00:30]} (19... Qe6 $16) 20. Bxa8 {[%emt 0:01:00]} Qxa8 {[%emt 0:00:00]} 21. Be3 Nbd7 {[%emt 0:01:00]} (21... Nfd7 {keeps fighting.} 22. Qb3 h5) 22. Qa4 $18 {[%emt 0:01:00]} h5 {[%emt 0:00:30]} 23. Bg5 {[%emt 0:00:30]} Ne4 $2 {[%emt 0:00:00] [#]} (23... Re6 24. Red1 Qf3) 24. Qxa7 $1 {White is clearly winning.} Qxa7 {[%emt 0:01:00]} 25. Rxa7 {[%emt 0:01:00]} Nxg5 {[%emt 0:00:30]} 26. Rxd7 {[%emt 0:00:00] KRR-KRN} Nf3+ {[%emt 0:00:00]} 27. Kf1 {[%emt 0:00:00]} Nxe1 {[%emt 0:00:00]} 28. Kxe1 {[%emt 0:00:00]} Rb8 {[%emt 0:01:30]} 29. Rc7 {[%emt 0:00:00] aiming for d7.} Kf8 {[%emt 0:00:00]} 30. b6 {[%emt 0:00:00][%cal Bb5b6,Bb6b7][%mdl 32] Threatening mate with b7.} Ke8 {[%emt 0:00:00]} 31. b7 {[%emt 0:00:00] Weighted Error Value: White=0.05 (flawless) /Black=0.49} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.19"]
[Round "4.10"]
[White "Gandhi, Aakash"]
[Black "Rakshith Srinivasan"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1698"]
[BlackElo "1856"]
[Annotator "NA RC"]
[PlyCount "92"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:30]} Nf6 {[%emt 1:31:00]} 2. c4 g6 3. Nc3 {[%emt 0:00:55]} Bg7 {[%emt 0:01:00]} 4. Nf3 {[%emt 0:00:23]} O-O {[%emt 0:00:30]} 5. Bg5 {[%emt 1:31:12]} d6 {[%emt 0:00:30]} 6. e3 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:00]} 7. Be2 h6 8. Bh4 c6 9. O-O g5 10. Bg3 Nh5 {[%emt 0:00:00]} 11. Qc2 Nxg3 {[%emt 0:00:00]} 12. hxg3 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 13. Rad1 {[%emt 0:00:00]} Qe7 14. Bd3 {[%emt 0:00:00]} Nf6 15. c5 dxc5 {[%emt 0:00:00]} 16. Nxe5 Ng4 17. Nxg4 {[%emt 0:00:00]} Bxg4 18. f3 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 19. dxc5 Qxc5 {[%emt 0:00:00]} 20. Qf2 {[%emt 0:00:00]} Rad8 {[%emt 0:00:00]} 21. Qe2 {[%emt 0:00:00]} (21. Bb1 $142) 21... Rd7 {[%emt 0:00:00]} ({Black should try} 21... Bxc3 $17 22. Rc1 {[#]} Qxe3+ $1 23. Qxe3 Bd4 24. Qxd4 (24. Bh7+ $2 Kxh7 25. Qxd4 Rxd4 $19) 24... Rxd4) 22. f4 {[%emt 0:08:00]} (22. Ne4 $11 {keeps the balance.} Qb4 23. b3) 22... gxf4 {[%emt 0:00:00]} ({Black should play} 22... Bxc3 $17 23. bxc3 Qxc3) 23. gxf4 {[%emt 0:00:00]} f5 {[%emt 0:09:00]} 24. Rc1 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 25. Na4 {[%emt 0:00:00]} (25. Rfd1 $11) 25... Bd5 {[%emt 0:00:00]} ({Don't play} 25... Bxa2 $6 26. Nc5 Rd6 27. b3 $11) ({Better is} 25... Rd6 $17 26. Nc3 b5) 26. Nc5 {[%emt 0:00:00] [#]} (26. Nc3 $11) 26... Rd6 $1 {[%emt 0:00:00]} 27. Bc4 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} (27... Bxc4 $17 28. Rxc4 (28. Qxc4+ Rd5 $17) 28... Re8) 28. Rf3 {[%emt 0:00:00] [#]} (28. Rfe1 $1 $15) 28... b6 {[%emt 0:00:00]} ({Black should play} 28... Bd4 $1 $17 {[%cal Rd4c5]} 29. exd4 Qxe2 30. Bxe2 Rxe2) 29. Nb3 {[%emt 0:00:00]} Re6 {[%emt 0:00:00]} ({Better is} 29... c5 $15) 30. Bxd5 {[%emt 0:00:00]} cxd5 {[%emt 0:00:00]} 31. Qd3 {[%emt 0:00:00]} Rxe3 {[%emt 0:00:00]} 32. Qxd5+ {[%emt 0:00:00]} ({Better is} 32. Qxf5 $11 Kh8 33. Qxd5) 32... Kh8 {[%emt 0:00:00]} 33. Rcf1 {[%emt 0:00:00]} Rxf3 {[%emt 0:00:00]} 34. Rxf3 {[%emt 0:00:00]} Qe1+ {[%emt 0:00:00]} ({Don't play} 34... Bxb2 $6 35. Qxf5 Bf6 36. Kh2 $11) 35. Rf1 {[%emt 0:00:00]} Qe4 {[%emt 0:00:00]} 36. Qd7 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 37. Kh2 {[%emt 0:00:00]} Bxb2 {[%emt 0:00:00]} 38. Rf3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 39. Rg3 {[%emt 0:00:00]} (39. Nd2 $15 Qe6 40. Qxe6 Rxe6 41. Rd3) 39... Rg8 {[%emt 0:00:00]} 40. Qc7 {[%emt 0:00:00]} Qe6 {[%emt 0:00:00]} 41. Nd2 {[%emt 0:00:00]} Qe1 {[%emt 0:00:00]} 42. Qd7 $1 {[%emt 0:00:00]} Qd1 {[%emt 0:00:00]} ({Don't play} 42... Qf2 43. Nf3 Bf6 44. Rxg8+ Kxg8 45. Qxf5 $14) 43. Qd6 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 44. a3 {[%emt 0:00:00]} a4 {[%emt 0:10:30]} 45. Rf3 {[%emt 0:00:00]} Qe1 {[%emt 0:00:00]} 46. Rh3 {[%emt 0:00:00]} Re8 $11 {[%emt 0:00:00]} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "5.1"]
[White "Bharath Subramaniyam H"]
[Black "Mahendra Teja Mekala"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2508"]
[BlackElo "1875"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,73,0,7,8,13,3,59,45,49,30,71,63,93,72,84,92,87,82,86,82,75,68,63,80,78,68,70,69,97,96,80,75,69,0,228,228,300,269,259,287,517,515,499,509,540,554,527,515,505,508,511,513,483,477,646,633,674,646,863,947,1091,1068,959,885]} 1. b3 {[%emt 0:00:04]} Nf6 {[%emt 0:01:14]} 2. Bb2 {[%emt 0:00:24]} e6 {[%emt 0:00:49]} 3. Nf3 {[%emt 0:00:11]} d5 {[%emt 0:00:15]} 4. c4 {[%emt 0:00:09]} Be7 {[%emt 0:00:39]} 5. e3 {[%emt 0:00:10]} O-O {[%emt 0:00:52]} 6. Nc3 {[%emt 0:00:12]} b6 {[%emt 0:00:33]} 7. cxd5 {[%emt 0:02:37] A13: English Opening: 1...e6.} exd5 {[%emt 0:00:24]} 8. d4 {[%emt 0:00:19]} Be6 {[%emt 0:08:01]} ({Black should play} 8... Re8 $11) 9. Bd3 $14 {[%emt 0:03:33] White is slightly better.} c5 {[%emt 0:03:16]} 10. Rc1 {[%emt 0:16:30]} Nbd7 {[%emt 0:02:39]} 11. O-O {[%emt 0:02:13] [#] &Bianco is more active.} Rc8 $146 {[%emt 0:07:43]} ({Predecessor:} 11... Re8 12. Bb1 a6 13. Ne5 cxd4 14. Nc6 dxc3 15. Nxd8 cxb2 16. Rc7 Rexd8 17. Qe2 Bd6 {0-1 (33) Johnson,B (2118)-Ronka,E (2324) Chess.com INT 2021}) 12. h3 {[%emt 0:10:33]} Bd6 {[%emt 0:08:22]} 13. Ba6 {[%emt 0:08:11]} Rb8 {[%emt 0:02:24]} 14. Nb5 {[%emt 0:04:50][%csl LRa7,LRd6]} Ne4 {[%emt 0:07:43]} 15. Nxd6 {[%emt 0:07:18]} Nxd6 {[%emt 0:01:03]} 16. dxc5 {[%emt 0:00:15]} bxc5 {[%emt 0:01:15]} 17. Bd3 {[%emt 0:10:39] A strong pair of Bishops.} Rc8 {[%emt 0:04:20]} 18. Bb1 $40 {[%emt 0:05:49][%mdl 128] White has some attack.} Qe7 {[%emt 0:02:24]} 19. Qe2 {[%emt 0:02:21]} Ne4 {[%emt 0:13:34]} 20. Rfd1 {[%emt 0:01:36]} f5 {[%emt 0:01:35]} 21. Qa6 {[%emt 0:06:48][%cal Of3d4]} Rce8 {[%emt 0:06:35]} 22. Qxa7 {[%emt 0:08:56]} g5 $2 {[%emt 0:02:47] Black is on the road to losing.} (22... f4 $1 $11 23. Re1 fxe3 24. Rxe3 Qd6) 23. Ne5 $18 {[%emt 0:01:21]} Ra8 {[%emt 0:01:41]} 24. Qb7 {[%emt 0:00:16] [#] Threatens to win with Bxe4.} Rfb8 {[%emt 0:03:50]} 25. Nc6 $1 {[%emt 0:00:31][%csl LRb8,LRe7]} Qf7 {[%emt 0:03:30]} (25... Rxb7 26. Nxe7+ Kf7) 26. Nxb8 {[%emt 0:00:15] White is clearly winning.} Rxb8 {[%emt 0:00:04]} 27. Qc7 {[%emt 0:01:06]} Rf8 {[%emt 0:00:36]} 28. f3 {[%emt 0:01:38]} Nef6 {[%emt 0:00:25]} 29. Qg3 {[%emt 0:01:35]} h6 {[%emt 0:00:35]} 30. a4 {[%emt 0:01:29]} f4 {[%emt 0:00:17]} 31. Qe1 {[%emt 0:00:41]} fxe3 {[%emt 0:00:15]} 32. Bxf6 {[%emt 0:00:18]} Nxf6 {[%emt 0:00:11]} 33. Rxc5 {[%emt 0:00:33]} Bxh3 {[%emt 0:03:09]} 34. Qxe3 {[%emt 0:01:37]} Bxg2 {[%emt 0:03:30]} 35. Kxg2 {[%emt 0:00:06]} Nh5 {[%emt 0:00:04]} 36. Rdc1 {[%emt 0:01:16] [#] Strongly threatening Rc8.} Nf4+ {[%emt 0:00:11]} 37. Kg1 {[%emt 0:00:28] Weighted Error Value: White=0.03 (flawless) /Black=0.46} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "5.2"]
[White "Soham Kamotra"]
[Black "Krishnan Ritvik"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2229"]
[BlackElo "1761"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,133,0,-9,-10,-12,6,-10,-5,-4,46,54,31,43,51,51,56,52,89,89,97,110,85,91,53,0,41,43,45,27,47,16,83,64,85,71,204,203,224,216,314,191,177,163,178,107,295,283,297,281,417,406,378,25,18,0,0,0,0,0,4,4,10,0,0,0,0,0,0,0,0,0,8,8,45,28,81,56,36,0,95,0,47,41,37,39,141,112,112,112,112,112,987,983,1238,1238,1224,1224,1216,1209,1209,1209,1202,1202,1195,1187,1187,1187,1170,1166,910,843,29968,29969,29969,29970,29970,29971,29972,29971,29970,29971,29958,4630]} 1. c4 {[%emt 0:03:26]} g6 {[%emt 0:00:02]} 2. g3 {[%emt 0:00:23]} Bg7 {[%emt 0:00:02]} 3. Bg2 {[%emt 0:00:08]} c5 {[%emt 0:00:01]} 4. Nc3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:02]} 5. Nf3 {[%emt 0:00:08]} e6 {[%emt 0:00:01]} 6. d3 {[%emt 0:02:39]} Nge7 {[%emt 0:00:06]} 7. h4 {[%emt 0:00:12]} h6 {[%emt 0:00:29] A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3.} 8. Bf4 {[%emt 0:00:44]} d5 {[%emt 0:02:58] [#]} 9. O-O $146 {[%emt 0:06:04]} ({Predecessor:} 9. cxd5 exd5 10. Rc1 b6 11. Qd2 Ba6 12. O-O Qd7 13. a3 Rc8 14. b4 cxb4 15. axb4 Nxb4 {1-0 (35) Grachev,B (2621)-Dvalishvili,P (2414) Moscow 2019}) 9... d4 {[%emt 0:04:48] The position is equal.} 10. Na4 {[%emt 0:02:21]} e5 {[%emt 0:00:52]} (10... b6 $1 $11) 11. Bd2 $14 {[%emt 1:19:45]} b6 {[%emt 0:05:48]} 12. a3 $1 {[%emt 0:00:00][%cal Ba2a3,Ba3b4][%mdl 32]} Qd6 {[%emt 0:10:28]} 13. b4 {[%emt 0:00:00]} Rb8 {[%emt 0:01:56][%cal Rc5b4]} (13... cxb4 14. axb4 Rb8 15. b5 $16) 14. Rb1 {[%emt 0:00:00]} cxb4 {[%emt 0:09:42]} 15. axb4 {[%emt 0:00:00]} b5 {[%emt 0:00:50]} 16. cxb5 {[%emt 0:00:00]} ({Don't play} 16. Nc5 bxc4 17. Ne4 (17. dxc4 Bf5 $11) 17... Qc7 18. dxc4 O-O $14) 16... Rxb5 {[%emt 0:00:04]} 17. Nc5 {[%emt 0:00:00]} O-O {[%emt 0:02:12]} 18. Qc1 {[%emt 0:00:00]} (18. Qa4 $14 a6 19. Ne1 (19. Nxa6 Bxa6 20. Qxa6 Rfb8 $14)) 18... Qb8 {[%emt 0:07:28]} 19. Bxh6 {[%emt 0:00:00][%cal Oh4h5]} Nxb4 {[%emt 0:00:35]} 20. Bxg7 {[%emt 0:00:00]} Kxg7 {[%emt 0:00:03]} 21. Qc4 {[%emt 0:00:00][%cal Of3e5] Hoping for Nxe5!} (21. h5 $5) 21... Nec6 {[%emt 0:03:05]} (21... a6 $11 {remains equal.}) 22. Ng5 {[%emt 0:00:00]} Na5 {[%emt 0:01:06]} 23. Qc1 $36 {[%emt 0:00:00][%cal Oh4h5][%mdl 2048] Keeping Black busy. &Bianco is much more active.} Na2 {[%emt 0:02:01] [#]} (23... Qb6 $16 24. Nge4 Qd8) 24. Rxb5 $1 $18 {[%emt 0:00:00]} Qxb5 {[%emt 0:00:04]} 25. Qa3 {[%emt 0:00:00]} Nc3 {[%emt 0:01:21]} 26. Ra1 {[%emt 0:00:00]} Nc6 {[%emt 0:02:18]} 27. Bf3 {[%emt 0:00:00] Black must now prevent Nce4.} a5 {[%emt 0:03:42]} 28. h5 {[%emt 0:00:00]} (28. Nce4 $18 {Threatens to win with Qd6.} Nxe4 29. Bxe4) 28... Rh8 $2 {[%emt 0:02:40]} (28... Nb4 $16 29. Nce4 (29. Qxa5 Qxa5 30. Rxa5 gxh5 $14) 29... Nxe4 30. Nxe4 f6 31. Qxa5 Qxa5 32. Rxa5 gxh5) 29. Nce4 $1 {[%emt 0:00:00]} Nxe4 {[%emt 0:02:10]} 30. Nxe4 {[%emt 0:00:00]} gxh5 {[%emt 0:02:19]} (30... Nb4 $142 31. Qxa5 Qxa5 32. Rxa5 gxh5 33. Rxe5 Be6 34. Rg5+ (34. Rxh5 Rxh5 35. Bxh5 Kh6 $18) 34... Kf8 35. Bxh5 Nd5) 31. Nd6 {[%emt 0:00:00]} ({Not} 31. Qd6 Rh6 32. Qc7 Qb7 33. Qxb7 Bxb7 $11) 31... Qb6 {[%emt 0:00:54]} 32. Qc1 $2 {[%emt 0:00:00]} (32. Bxc6 $18 Qxc6 33. Rc1) 32... Ne7 $1 $11 {[%emt 0:01:22]} 33. Nc4 {[%emt 0:00:00][%mdl 64] Deflection} Qf6 {[%emt 0:01:35]} 34. Rxa5 {[%emt 0:00:00]} Ng6 {[%emt 0:00:07]} 35. Nd2 {[%emt 0:00:00]} Qg5 {[%emt 0:03:44]} 36. Rc5 {[%emt 0:00:00]} Bg4 {[%emt 0:00:54]} 37. Ne4 {[%emt 0:00:00]} Qxc1+ {[%emt 0:00:31]} 38. Rxc1 {[%emt 0:00:00]} Bxf3 {[%emt 0:00:02]} 39. exf3 {[%emt 0:00:00][%mdl 4096] Endgame KRN-KRN} Ra8 {[%emt 0:00:48]} 40. Rc7 {[%emt 0:00:00]} Ra3 {[%emt 0:00:32]} 41. Nd6 {[%emt 0:00:00]} Rxd3 {[%emt 0:00:47]} 42. Rxf7+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:37]} 43. Rd7 {[%emt 0:00:00] And now Nf7+ would win.} Kg5 {[%emt 0:07:00]} (43... Rxf3 $11 {keeps the balance.} 44. Nf7+ Rxf7 45. Rxf7 h4) 44. Ne4+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:01]} (44... Kf5 $2 45. Kg2 $18) 45. Nd6 {[%emt 0:00:00]} (45. Kg2 $14) 45... Kg5 $16 {[%emt 0:00:02]} 46. Rf7 {[%emt 0:00:00]} ({White should play} 46. Kg2 $1 $16) 46... h4 {[%emt 0:01:21]} (46... Kh6 $11 {is superior.}) 47. Kg2 {[%emt 0:00:22]} hxg3 {[%emt 0:00:51]} 48. fxg3 {[%emt 0:01:13]} Rd1 {[%emt 0:10:27] White stays focused until the end.} (48... Rb3 $14) 49. Rf5+ {[%emt 0:01:45]} Kh6 {[%emt 0:00:01]} 50. Nf7+ $1 {[%emt 0:00:06]} Kg7 {[%emt 0:00:01] aiming for ...Ne7.} 51. Nxe5 {[%emt 0:00:07]} d3 $2 {[%emt 0:01:52][%mdl 8192] [#]} (51... Nxe5 $16 52. Rxe5 Rd2+ 53. Kh3 Rf2) 52. Nxg6 $1 $18 {[%emt 0:00:34]} Kxg6 {[%emt 0:00:54] KR-KR} 53. Rd5 {[%emt 0:00:06]} Kf6 {[%emt 0:00:45]} 54. Kf2 {[%emt 0:01:43]} Ke6 {[%emt 0:00:36]} 55. Rd8 {[%emt 0:00:06]} Ke5 {[%emt 0:00:17]} 56. Ke3 {[%emt 0:02:26]} Re1+ {[%emt 0:00:01]} 57. Kd2 {[%emt 0:00:01] White wants to mate with Re8+.} Rg1 {[%emt 0:00:35]} 58. g4 {[%emt 0:00:15][%cal Bg3g4,Bg4g5,Bg5g6][%mdl 32]} Rf1 59. Rxd3 {[%emt 0:00:30]} Kf4 {[#]} 60. Ke2 $1 {[%emt 0:00:30] Rd4+ would kill now.} Ra1 61. Rd4+ {[%emt 0:00:30]} Kg3 62. g5 {[%emt 0:00:30] White mates.} Ra2+ 63. Ke3 {[%emt 0:00:30]} Ra3+ 64. Ke4 {[%emt 0:00:30]} Ra5 65. Rd5 {[%emt 0:00:30]} Ra4+ 66. Kf5 {[%emt 0:00:30]} Kxf3 67. g6 {[%emt 0:00:30] Weighted Error Value: White=0.25 (precise) /Black=0.27 (precise)} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "5.3"]
[White "Dinesh Kumar Jaganathan"]
[Black "Srihari L R"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1943"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,48,53,50,-8,0,0,0,-28,-30,-71,-71,-84,-54,-54,-37,-85,-78,-233,-227,-311,-185,-434,-441,-437,-400,-392,-406]} 1. Nf3 {[%emt 0:01:07]} Nf6 {[%emt 0:00:25]} 2. c4 {[%emt 0:00:13]} e6 {[%emt 0:00:19]} 3. g3 {[%emt 0:00:13]} b6 {[%emt 0:00:18]} 4. Bg2 {[%emt 0:00:09]} Bb7 {[%emt 0:00:07]} 5. O-O {[%emt 0:00:08]} c5 {[%emt 0:01:26]} 6. Nc3 {[%emt 0:00:13]} Be7 {[%emt 0:00:06]} 7. b3 {[%emt 0:03:43]} O-O {[%emt 0:00:40]} 8. Bb2 {[%emt 0:00:09]} d6 {[%emt 0:03:33]} 9. d4 {[%emt 0:00:48]} cxd4 {[%emt 0:00:16]} 10. Qxd4 {[%emt 0:00:08]} a6 {[%emt 0:03:06]} 11. Rfd1 {[%emt 0:00:30]} Qc7 {[%emt 0:00:07]} 12. Rac1 {[%emt 0:00:06]} Nbd7 {[%emt 0:06:13]} 13. Ng5 {[%emt 0:09:38] 13.Nh4 is the modern continuation. A30: Symmetrical English: Double Fianchetto and Hedgehog.} (13. e4 $14) 13... Bxg2 $11 {[%emt 0:05:10]} 14. Kxg2 {[%emt 0:00:03]} Qb7+ {[%emt 0:15:59]} 15. Kg1 {[%emt 0:00:02] The position is equal.} b5 {[%emt 0:02:01]} 16. cxb5 {[%emt 0:14:54]} axb5 {[%emt 0:00:32]} 17. Qb4 {[%emt 0:01:03]} Nc5 {[%emt 0:08:28]} 18. a4 {[%emt 0:03:55]} d5 {[%emt 0:14:48][%cal Oc5a4] Threatens to win with ...Nxa4!} (18... bxa4 $5 {[%cal Rb7b4]} 19. Qxb7 Nxb7 20. Nxa4 Na5 $15) 19. Qxb5 {[%emt 0:03:56] [#]} (19. Nxb5 $2 Nxa4 $1 {[%mdl 512]} 20. Qxa4 Rxa4 21. bxa4 Qa6 $19) (19. Ba3 $15) 19... Rfb8 $146 {[%emt 0:00:08]} ({Predecessor:} 19... Qxb5 20. Nxb5 Nxb3 21. Rc7 Rfe8 22. Rb1 Na5 23. Bc3 h6 24. Bxf6 Bxf6 25. Nxf7 Nc4 {½-½ (47) Wild,A (2236)-Boehm,M (2207) Bann 2018}) 20. Ba3 $2 {[%emt 0:08:32]} (20. e3 $17) 20... Qa7 $19 {[%emt 0:01:46]} (20... Nxb3 $2 21. Qxb7 Rxb7 22. Rb1 Bxa3 23. Nb5) 21. Qc6 {[%emt 0:06:18] Black must now prevent Nb5.} Rc8 {[%emt 0:01:54]} ({Stronger than} 21... Rxb3 {[#]} 22. Nxd5 $1 (22. Nb5 Qxa4 23. Bxc5 Bxc5 $11) 22... exd5 23. Bxc5 Bxc5 24. Qxc5 (24. Rxc5 h6 $11) 24... Qxc5 25. Rxc5 $14) (21... Nxb3 $142 22. Bxe7 Nxc1 23. Bxf6 Rc8 $1) 22. Bxc5 $2 {[%emt 0:01:11]} (22. Nb5 Rxc6 23. Nxa7 Rxa7 24. Nf3) 22... Bxc5 {[%emt 0:00:06]} (22... Rxc6 $2 23. Bxa7 Ba3 24. Bd4 Bxc1 25. Rxc1 $18) 23. Nb5 {[%emt 0:01:20]} Bxf2+ {[%emt 0:00:06]} ({Inferior is} 23... Rxc6 24. Nxa7 Rxa7 25. b4 $17) 24. Kg2 {[%emt 0:01:38]} Rxc6 {[%emt 0:00:10] White did not feel at home in the position after the opening.  Weighted Error Value: White=0.63/Black=0.20 (precise)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "5.4"]
[White "Avinash Ramesh"]
[Black "Manish Anto Cristiano F"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2402"]
[BlackElo "2236"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,71,11,-6,-26,-35,-41,-47,-47,-7,-25,-5,-13,28,-44,231,-103,246,260,240,254,227,232,256,225,232,205,277,279,301,304,303,297,334,218,215,209,407,406,406,408,533,525,567,564,651,615,707,692,1050,1047,1483,1468,29986,29987,29987,29988,29988,29989,29989,29990,29990,29976,29989,9253]} 1. d4 {[%emt 0:00:21][%cal Bd2d4,Bd4d5][%mdl 32]} Nf6 {[%emt 1:31:00]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:00]} 3. Bf4 {[%emt 0:00:21]} c5 {[%emt 0:00:00]} 4. d5 {[%emt 0:01:25]} b5 {[%emt 0:00:00] [#]} 5. e4 $146 {[%emt 0:05:45]} ({Predecessor:} 5. Nc3 a6 6. Nf3 b4 7. Na4 d6 8. e4 Nxe4 9. Bd3 Nf6 10. O-O e5 11. Re1 {0-1 (25) Paravyan,D (2647)-Shcherbakov,R (2527) Chess.com INT 2021}) 5... Nxe4 {[%emt 0:00:00]} 6. Bd3 {[%emt 0:02:41] A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6).} Nf6 {[%emt 0:00:00]} 7. dxe6 {[%emt 0:01:32]} fxe6 {[%emt 0:00:00]} ({Don't take} 7... dxe6 8. Qf3 Na6 9. a3 $14 (9. Qxa8 Nb4 $14)) 8. cxb5 {[%emt 0:22:03] Black is slightly better.} Bb7 {[%emt 0:00:00]} 9. Nf3 {[%emt 0:00:11]} Be7 {[%emt 0:04:00]} 10. O-O {[%emt 0:00:21]} O-O {[%emt 0:00:00]} 11. Ng5 {[%emt 0:05:47]} (11. Nbd2 $11) 11... Nd5 $2 {[%emt 0:00:00][%mdl 8192]} (11... a6 $15 12. Nc3 axb5 13. Nxb5 (13. Bxb5 Nc6 $15) 13... h6) 12. Bxh7+ $18 {[%emt 0:20:55]} Kh8 {[%emt 0:00:00] [#] Black is on the road to losing.} 13. Be4 $1 {[%emt 0:00:14] White wants to mate with Qh5+.} Nxf4 {[%emt 0:00:00]} 14. Bxb7 {[%emt 0:00:36]} Bxg5 {[%emt 0:00:00]} 15. Bxa8 {[%emt 0:01:33] Black must now prevent g3.} Qf6 {[%emt 0:00:00]} 16. Nc3 {[%emt 0:02:02] And now g3 would win.} d5 {[%emt 0:00:00]} 17. Bc6 {[%emt 0:06:12] Inhibits Nd7. g3 is the strong threat.} Bh6 {[%emt 0:00:00]} 18. Ne2 {[%emt 0:05:53]} Ng6 {[%emt 0:00:00][%cal Bf4g6,Bg6e5,Be5c4,Bc4b2][%mdl 32]} 19. Qc2 {[%emt 0:00:55]} c4 {[%emt 0:00:00]} 20. b3 {[%emt 0:00:54]} Ne5 {[%emt 0:00:00]} 21. bxc4 {[%emt 0:02:28]} Nxc4 {[%emt 0:00:00]} 22. Qc3 {[%emt 0:01:05]} Qe7 $2 {[%emt 0:00:00]} (22... Qxc3 {was worth a try.} 23. Nxc3 Rc8) 23. Rad1 {[%emt 0:01:10]} Nxc6 {[%emt 0:00:00]} 24. bxc6 {[%emt 0:00:07]} Rc8 {[%emt 0:00:26]} 25. Nd4 {[%emt 0:00:30]} Qf6 {[%emt 0:00:46]} 26. Qh3 {[%emt 0:00:42]} Nb2 {[%emt 0:00:30]} 27. Rd2 {[%emt 0:03:24]} Nc4 {[%emt 0:00:08]} 28. Rd3 {[%emt 0:00:06]} Nb2 {[%emt 0:00:05] [#]} 29. Rb3 {[%emt 0:01:01]} Qxd4 {[%emt 0:02:52]} (29... Kh7 30. Nxe6) 30. Qxe6 {[%emt 0:00:24]} Rc7 {[%emt 0:03:06]} 31. Qf5 {[%emt 0:02:29] White mates.} g5 {[%emt 0:01:50]} 32. Qg6 {[%emt 0:00:24]} Bf8 {[%emt 0:00:28]} 33. Rh3+ {[%emt 0:00:06]} Qh4 {[%emt 0:00:33]} 34. Rxh4+ {[%emt 0:00:05]} gxh4 {[%emt 0:00:07]} 35. Qf6+ {[%emt 0:00:03]} Bg7 {[%emt 0:00:09]} 36. Qd8+ {[%emt 0:00:06] Weighted Error Value: White=0.13 (very precise) /Black=0.78} (36. Qxh4+ $142 Kg8 37. Qd8+ Bf8 38. Qxc7 Nc4 39. Qg3+ Kf7 40. Qf4+ Kg8 41. c7) 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "5.5"]
[White "Harshad S"]
[Black "Dinesh Rajan M"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "2328"]
[BlackElo "1912"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,84,48,46,37,32,43,27,36,25,65,31,35,27,17,25,38,26,33,21,14,19,30,45,48,40,27,0,0,0,0,0,20,58,29,44,42,44,134,143,100,114,312,305,582,562,657,637,931,126,136,116,196,195,175,94,93,46,135,69,421,37,108,57,87,0,0,0,0,-144,227,-289,-46,-46,-29,-15,-14]} 1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:11]} 3. Bb5 {[%emt 0:00:14]} a6 {[%emt 0:00:48]} 4. Ba4 {[%emt 0:00:39]} Bc5 {[%emt 0:00:06]} 5. c3 {[%emt 0:00:54]} Nge7 {[%emt 0:00:16]} 6. O-O {[%emt 0:02:18]} Ng6 {[%emt 0:02:27] C64: Ruy Lopez: Classical Defence (3...Bc5) except 4 0-0 Nf6.} 7. d4 {[%emt 0:05:00]} Ba7 {[%emt 0:01:30]} 8. Be3 {[%emt 0:11:33] [#]} d6 $146 {[%emt 0:15:05] White has an edge.} ({Predecessor:} 8... f6 9. Bb3 d6 10. dxe5 Bxe3 11. fxe3 dxe5 12. Nbd2 Qe7 13. Bd5 Nd8 14. a4 Ne6 {1-0 (62) Sarana,A (2649)-Indjic,A (2607) Chess.com INT 2021}) 9. dxe5 {[%emt 0:13:43]} (9. Bg5 {is more complex.} f6 10. Be3 O-O 11. Re1) 9... Bxe3 {[%emt 0:09:24]} 10. Bxc6+ {[%emt 0:06:06]} (10. fxe3 {is interesting.} b5 11. Bb3 Ngxe5 12. Nxe5 Nxe5 13. Bxf7+ Nxf7 14. Qd5) 10... bxc6 {[%emt 0:00:14]} 11. fxe3 {[%emt 0:00:02]} O-O {[%emt 0:07:48]} 12. exd6 {[%emt 0:08:51]} cxd6 {[%emt 0:16:49]} 13. c4 {[%emt 0:11:00]} Bg4 {[%emt 0:05:57]} 14. Qd2 {[%emt 0:03:47]} Bxf3 {[%emt 0:10:56]} 15. gxf3 {[%emt 0:00:43]} f5 {[%emt 0:01:30]} 16. Nc3 {[%emt 0:05:46]} fxe4 {[%emt 0:05:12]} 17. Nxe4 {[%emt 0:01:16]} Ne5 {[%emt 0:00:35][%csl LRc4,LRf3]} 18. Qe2 {[%emt 0:02:58]} (18. f4 $5 {[%cal Rf4e5]} Nxc4 19. Qd3 $14) 18... d5 {[%emt 0:02:08]} 19. Nd2 {[%emt 0:03:41]} d4 {[%emt 0:03:46]} 20. Kh1 {[%emt 0:02:21]} d3 {[%emt 0:03:27]} 21. Qg2 {[%emt 0:07:15]} Qb6 {[%emt 0:00:20][%csl LRb2,LRe3]} 22. f4 {[%emt 0:00:22][%cal Bf3f4,Bf4f5][%mdl 32]} (22. Rg1 Ng6 $15) 22... Ng6 {[%emt 0:00:18]} 23. f5 {[%emt 0:01:30]} Nh4 {[%emt 0:06:57]} (23... Ne5 $14) 24. Qh3 $1 $36 {[%emt 0:00:38][%mdl 2048] White is on the roll.} (24. Qe4 $6 Qxb2 25. Rad1 Qf6 $11) 24... Qxb2 {[%emt 0:00:48]} 25. Rad1 {[%emt 0:00:41]} g5 {[%emt 0:03:30]} (25... Qf6 $16 {was necessary.}) 26. Rg1 $1 $18 {[%emt 0:04:51][%csl LRg5,LRh4]} Nxf5 $2 {[%emt 0:00:25]} (26... Qg7 27. e4 Kh8) 27. Rxg5+ {[%emt 0:02:41]} Ng7 {[%emt 0:00:01] [#]} 28. Rdg1 $1 {[%emt 0:00:34][%cal Og5h5]} Ra7 {[%emt 0:00:13] [#]} (28... Rf7 29. Qe6) 29. R5g2 {[%emt 0:00:42]} (29. Rh5 $1 $18 {[%cal Oh5h7] and the rest is easy.} Rf2 (29... Kf7 30. Rxh7) 30. Rxh7 $1) 29... Qe5 $16 {[%emt 0:00:30]} 30. e4 {[%emt 0:00:44] Strongly threatening Nf3.} Qd4 {[%emt 0:01:06]} (30... Kh8 $16 {was called for.} 31. Qxd3 Ne6) 31. Qh6 {[%emt 0:03:29]} c5 {[%emt 0:01:57]} 32. Qc6 {[%emt 0:00:53]} (32. Rg3 $18 Qf6 33. Qh5) 32... Kh8 {[%emt 0:00:50]} 33. Qd5 {[%emt 0:00:32]} (33. Rg3 $16) 33... Qe3 {[%emt 0:00:27] Against Nf3} (33... Rd7 $14 34. Qg5 (34. Qxd4 cxd4 35. Rb1 Rdf7 $11) 34... Rdf7) 34. Qe5 {[%emt 0:00:24]} (34. Nb3 $16) 34... Rg8 $2 {[%emt 0:00:59][%mdl 8192]} (34... Qd4 $14 35. Nf3 Qxe5 36. Nxe5 Ne6) 35. Qg5 $2 {[%emt 0:00:53]} ({Weaker is} 35. Qd5 Re7 $16) (35. Qf6 $18) 35... Qd4 {[%emt 0:00:19]} ({Better is} 35... Qxg5 $14 36. Rxg5 Rf7) 36. e5 {[%emt 0:01:17]} ({White should play} 36. Qh6 $16) 36... Re8 {[%emt 0:00:35]} 37. Nf3 {[%emt 0:00:00]} (37. Rf1 $1 $16) 37... Qxc4 $11 {[%emt 0:00:07] And now ...Qd5 would win.} 38. Qh6 {[%emt 0:00:15][%cal Rg2g7]} Qe6 {[%emt 0:00:17]} 39. Qh4 {[%emt 0:00:36]} (39. Rg6 $1 $11 {remains equal.} Qg8 40. Rd6 (40. Rxa6 Rxa6 41. Qxa6 c4 $17)) 39... Rae7 $2 {[%emt 0:00:52][%mdl 8192] [#]} (39... Qd5 $1 $17 {[%cal Rd5f3] and life is bright.} 40. Ng5 (40. Qf6 $2 Rf7 $19) 40... Ne6) 40. Qg3 {[%emt 0:00:31][%mdl 8192] [#]} (40. Ng5 $1 $18 {[%csl Gg5][%cal Rh4h7] is the narrow road to win.} Nf5 41. Qg4) 40... Rf8 $2 {[%emt 0:00:30]} (40... Qd5 $1 $19 {Threatens to win with ...c4.} 41. Qg4 Rf8) 41. Ng5 $1 $15 {[%emt 0:00:31][%csl LRd3,LRe6]} Qf5 {[%emt 0:00:45] ...Nh5 is the strong threat.} 42. e6 $1 {[%emt 0:00:18]} Nxe6 {[%emt 0:00:43] Black defended with fortune.  Weighted Error Value: White=0.56/Black=0.81} (42... Qd5 $2 43. Nf7+ Rfxf7 44. exf7 Qxf7 45. Qxd3 $18) 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "5.6"]
[White "Ayushh Ravikumar"]
[Black "John Veny Akkarakaran"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2269"]
[BlackElo "1687"]
[Annotator "TA"]
[PlyCount "164"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,164,25,27,16,14,30,16,18,0,14,0,0,0,8,0,19,20,8,0,0,0,17,-35,15,0,6,-15,0,-6,-16,-19,76,58,53,-35,0,0,0,0,0,0,0,-7,97,0,0,-98,20,20,27,15,15,0,0,0,20,-655,0,-103,0,-31,0,0,19,-451,-452,-419,-433,-500,-485,-481,-496,-634,-613,-783,-766,-1044,-682,-835,-784,-2114,-1537,-1478,-1472,-1245,-1360,-1086,-955,-1077,-1135,-2199,-2251,-12828,-10901,-3080,-2527,-1385,-981,-1450,-1081,-1364,-1123,-2093,-1805,-2486,-2129,-12837,-2389,-6721,-2862,-29992,-29993,-29993,-29994,-29994,-29995,-29995,-29990,-29990,-29988,-29990,-29989,-29981,-29979,-29979,-12847,-12848,-12847,-12848,-12847,-12848,-12848,-29988,-29989,-29989,-29990,-12850,-12850,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27997,-27997,-27998,-27998,-27999,-27999]} 1. Nf3 {[%emt 0:00:47]} Nf6 {[%emt 0:00:07]} 2. b3 {[%emt 0:00:39]} d5 {[%emt 0:02:29]} 3. Bb2 {[%emt 0:00:23]} e6 {[%emt 0:03:16]} 4. g3 {[%emt 0:03:03]} Bd6 {[%emt 0:00:44]} 5. Bg2 {[%emt 0:00:17]} Nbd7 {[%emt 0:03:27]} 6. c4 {[%emt 0:01:12]} O-O {[%emt 0:01:55] A13: English Opening: 1...e6.} 7. O-O {[%emt 0:00:28]} b6 {[%emt 0:05:54]} 8. Nc3 {[%emt 0:02:32]} Bb7 {[%emt 0:00:52] The position is equal.} 9. cxd5 {[%emt 0:06:40]} exd5 {[%emt 0:00:11]} 10. Nd4 {[%emt 0:05:14]} Re8 {[%emt 0:02:32]} 11. Rc1 {[%emt 0:00:21]} a6 {[%emt 0:04:45] [#] Inhibits Ncb5.} 12. Re1 $146 {[%emt 0:06:49]} ({Predecessor:} 12. e3 c5 13. Nde2 b5 14. Nf4 Nb6 15. a4 Bc6 16. a5 Bxf4 17. exf4 Nbd7 18. b4 {½-½ (28) Rotstein,A (2455)-Sveshnikov,E (2560) Bled 1997}) 12... g6 {[%emt 0:08:32]} 13. Nc2 {[%emt 0:03:56]} Bf8 {[%emt 0:04:25]} 14. d4 {[%emt 0:06:15]} (14. e3 {is more complex.} Ne4 15. Ne2 Rc8 16. Nf4) 14... h5 {[%emt 0:03:06]} 15. e3 {[%emt 0:03:19]} a5 {[%emt 0:06:45]} 16. a3 {[%emt 0:05:44]} (16. Na3 $11) 16... Bg7 {[%emt 0:04:26]} (16... Ne4 $15) 17. b4 {[%emt 0:00:09]} h4 {[%emt 0:02:56]} 18. bxa5 {[%emt 0:11:27]} Rxa5 {[%emt 0:05:07]} 19. Nb4 {[%emt 0:08:20]} Nf8 {[%emt 0:01:44]} 20. Ne2 {[%emt 0:32:55]} c5 {[%emt 0:37:17]} (20... Ne6 $11) 21. dxc5 $16 {[%emt 0:00:00]} bxc5 {[%emt 0:00:00]} 22. Nd3 {[%emt 0:00:00]} ({White should play} 22. Bxf6 $14 Bxf6 23. Nxd5) 22... Ne6 {[%emt 0:00:00]} 23. Nef4 {[%emt 0:01:30]} Nxf4 {[%emt 0:00:00]} 24. Nxf4 {[%emt 0:00:00]} Ne4 {[%emt 0:00:00]} 25. Bxg7 {[%emt 0:00:00]} Kxg7 {[%emt 0:00:00]} 26. Qb3 {[%emt 0:00:00]} Qa8 {[%emt 0:00:00]} (26... Bc6 $11) 27. Ra1 {[%emt 0:00:00]} (27. Qb2+ $1 $16 Kg8 28. gxh4) 27... Bc6 {[%emt 0:00:00]} 28. Red1 {[%emt 0:00:00] [#]} (28. Qb2+ $11 Kg8 29. gxh4) 28... c4 {[%emt 0:00:00]} (28... d4 $1 $17 {And now ...Ba4 would win.} 29. Bxe4 (29. exd4 Ba4 $17) 29... Rxe4 30. exd4 cxd4) 29. Qb6 $11 {[%emt 0:00:00]} hxg3 {[%emt 0:00:00] The board is on fire.} 30. hxg3 {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 31. Bxe4 {[%emt 0:02:47]} Rxe4 {[%emt 0:00:00]} (31... dxe4 $2 32. Rd6 Ba4 33. Qd4 $18) 32. Rab1 {[%emt 0:01:43]} c3 {[%emt 0:00:13]} 33. Qc7 $2 {[%emt 0:00:00][%mdl 8192]} (33. Rdc1 $11) 33... Re8 $2 {[%emt 0:00:25]} ({Better is} 33... c2 $19 34. Ne2 (34. Rb8+ $2 Re8 $19) 34... cxd1=Q+ 35. Rxd1 Rc4) 34. Rdc1 {[%emt 0:00:26]} (34. Rb6 $11 {keeps the balance.} Rc8 35. Qd6 Rxa3 36. Qf6) 34... Rxa3 {[%emt 0:01:21]} (34... d4 $17 35. exd4 Ra7) 35. Qd6 {[%emt 0:00:32][%cal Of4g6]} Rc8 {[%emt 0:01:47]} (35... d4 $5 {[%cal Rd4e3]} 36. Nxg6 Ra7 $11) 36. Qf6 {[%emt 0:00:23]} Be8 {[%emt 0:00:37]} 37. Nh5 $2 {[%emt 0:01:09][%mdl 8192]} gxh5 $19 {[%emt 0:00:14]} 38. Qg5+ Kf8 {[%emt 0:00:36]} 39. Qh6+ {[%emt 0:00:24] [#]} Ke7 $1 {[%emt 0:00:39]} 40. Qxh5 {[%emt 0:00:31]} f6 {[%emt 0:01:02] Against Qe5+} 41. Qh7+ {[%emt 0:01:05]} Bf7 {[%emt 0:00:19] White must now prevent ...Rh8.} 42. Rb6 {[%emt 0:00:30]} Ra6 {[%emt 0:03:47]} 43. Rb3 {[%emt 0:00:00]} Ra1 {[%emt 0:00:00]} 44. Rxa1 {[%emt 0:00:26]} Qxa1+ {[%emt 0:00:00]} 45. Kh2 Qa8 {[%emt 0:00:00]} 46. Qb1 {[%emt 0:00:59]} Qc6 {[%emt 0:00:19]} 47. Rb7+ Rc7 {[%emt 0:02:11]} 48. Qb4+ {[%emt 0:00:43]} Kd7 {[%emt 0:00:00]} 49. Rb6 {[%emt 0:00:40]} Qc5 {[%emt 0:00:00] Strongly threatening ...Qxb4.} 50. Qg4+ {[%emt 0:01:12]} Ke7 {[%emt 0:00:00]} 51. Rb1 {[%emt 0:00:30]} c2 {[%emt 0:00:00]} 52. Rc1 {[%emt 0:00:00]} Qa3 {[%emt 0:00:00]} 53. Qf4 Qd6 {[%emt 0:00:49] ...Qxf4 is the strong threat.} 54. Qf5 {[%emt 0:01:30]} Qe5 {[%emt 0:01:03]} 55. Qd3 {[%emt 0:00:30]} Qb2 {[%emt 0:00:20]} 56. Qd2 {[%emt 0:00:00]} Qc3 {[%emt 0:00:27]} 57. Qe2 {[%emt 0:00:09]} Bg6 {[%emt 0:00:00]} 58. Qg4 Kf7 {[%emt 0:02:51] ( -> ...Qd2)} 59. Qf4 {[%emt 0:01:19]} Qe5 {[%emt 0:00:30]} 60. Qb4 {[%emt 0:00:28]} Be4 {[%emt 0:00:00]} 61. f3 {[%emt 0:01:04]} Qh5+ {[%emt 0:00:00]} 62. Kg1 {[%emt 0:00:30]} Qxf3 {[%emt 0:00:00][%csl Ge4][%cal Rf3g2]} 63. Qd2 {[%emt 0:00:00]} Qxg3+ {[%emt 0:00:00]} 64. Kf1 {[%emt 0:00:00]} Qf3+ {[%emt 0:00:00]} 65. Ke1 {[%emt 0:00:00]} Qh1+ {[%emt 0:00:00]} 66. Kf2 {[%emt 0:00:12]} Qg2+ {[%emt 0:03:30]} 67. Ke1 {[%emt 0:00:05]} Qxd2+ {[%emt 0:00:00]} (67... Qg1+ $142 68. Ke2 Qg3 69. Kf1 Rb7 70. Qf2 Bd3+ 71. Ke1 Rb1 72. Qxg3 Rxc1+ 73. Kf2 Rf1+ 74. Kg2 c1=Q 75. Qh4 Be4+ 76. Qxe4 dxe4 77. Kg3 Qxe3+ 78. Kh4 Rh1+ 79. Kg4 Qg5#) 68. Kxd2 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KR} Ke6 69. Ke2 {[%emt 0:00:05]} Ke5 {[%emt 0:01:30]} 70. Kd2 {[%emt 0:00:04]} Rb7 {[%emt 0:00:30]} 71. Ke2 {[%emt 0:04:00]} Rb1 {[%emt 0:00:00]} 72. Kd2 {[%emt 0:00:00]} Rxc1 {[%emt 0:00:00]} 73. Kxc1 {[%emt 0:00:00]} d4 {[%emt 0:01:30]} 74. exd4+ {[%emt 0:00:00]} Kxd4 {[%emt 0:00:00] Black mates.} 75. Kd2 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 76. Kc1 {[%emt 0:00:00]} f4 {[%emt 0:00:00]} 77. Kd2 {[%emt 0:00:00]} f3 {[%emt 0:02:00]} 78. Kc1 {[%emt 0:00:00]} f2 {[%emt 0:00:00]} 79. Kd2 {[%emt 0:00:00]} c1=Q+ {[%emt 0:01:00]} 80. Kxc1 {[%emt 0:00:00]} f1=Q+ {[%emt 0:00:00]} 81. Kb2 {[%emt 0:00:00]} Qb1+ {[%emt 0:00:00]} 82. Ka3 {[%emt 0:00:00]} Kc3 {[%emt 0:00:00] Weighted Error Value: White=0.71/Black=0.42} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "5.7"]
[White "Ayush Sharma"]
[Black "Sathvik Adiga"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2302"]
[BlackElo "1562"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,59,22,35,38,79,60,69,70,102,107,83,94,95,103,108,97,188,199,221,221,231,245,622,608,601,585,586,578,558,380,2254,2251,2015,1891,1566,1531,1508,1512,5915,5786]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:02]} 3. Bb5 {[%emt 0:00:09]} a6 {[%emt 0:00:03]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:07]} Be7 {[%emt 0:00:03]} 6. Re1 {[%emt 0:00:07]} b5 {[%emt 0:00:04]} 7. Bb3 {[%emt 0:00:04]} O-O {[%emt 0:00:05]} 8. c3 {[%emt 0:00:06][%cal Bc2c3,Bc3c4,Bc4d5][%mdl 32]} d6 {[%emt 0:00:05]} 9. h3 {[%emt 0:00:12]} Nb8 {[%emt 0:00:03]} 10. d4 {[%emt 0:00:06]} Nbd7 {[%emt 0:00:03]} 11. c4 {[%emt 0:04:14]} Bb7 {[%emt 0:12:27]} 12. Nc3 {[%emt 0:01:47] C95: Closed Ruy Lopez: Breyer Variation with 10 d4.} b4 {[%emt 0:06:50]} 13. Nd5 {[%emt 0:00:48]} Nxd5 {[%emt 1:17:07]} 14. cxd5 {[%emt 0:09:18] White is slightly better.} c6 {[%emt 0:00:00] [#]} 15. dxe5 $1 {[%emt 0:04:56] [#]} Nxe5 $146 {[%emt 0:00:00]} ({Predecessor:} 15... dxe5 16. d6 Bf6 17. Be3 a5 18. Rc1 Rc8 19. Ba4 Re8 20. Nd2 Re6 21. Nb3 Nb8 {½-½ (45) Mihalichenko,V (2276)-Tarlev,K (2358) Kharkov 2003}) 16. dxc6 {[%emt 0:02:39]} Nxf3+ {[%emt 0:00:00]} 17. Qxf3 {[%emt 0:00:14]} Bxc6 {[%emt 0:00:00] [#]} 18. Bf4 $1 {[%emt 0:00:55] &Bianco is more active.} Bg5 {[%emt 0:00:00]} (18... a5 $16 {is a better defense.}) 19. Rad1 $18 {[%emt 0:03:15][%cal Ba1d1,Bd1d6,Bd6h6][%mdl 32]} Be7 {[%emt 0:00:00]} 20. Qg3 {[%emt 0:06:18] And now Bh6 would win.} Re8 {[%emt 0:00:00]} 21. Bxd6 {[%emt 0:02:14]} Qb6 $2 {[%emt 0:00:00]} (21... Bh4 22. Bxf7+ Kxf7 23. Qb3+ (23. Qg4 Qg5 $15) (23. Qf3+ Qf6 $17) 23... Re6) 22. Qf4 {[%emt 0:02:51]} Bxd6 {[%emt 0:00:00]} 23. Bxf7+ {[%emt 0:00:02]} ({Weaker is} 23. Qxd6 Rac8 24. Rc1 Qb7 $18) 23... Kh8 {[%emt 0:00:00]} 24. Rxd6 {[%emt 0:00:02][%cal Od6h6] aiming for Rh6!} Rf8 {[%emt 0:00:00]} 25. Rc1 {[%emt 0:03:38]} Rac8 {[%emt 0:00:00] [#]} (25... Qc7 26. Rcxc6 Qxf7 27. Qxf7 Rxf7 28. Rxa6 Rc8) 26. Rh6 $3 {[%emt 0:00:34][%cal Oh6h7][%mdl 512] Threatening mate with Rxh7+! White is clearly winning.} Rxf7 {[%emt 0:00:00]} 27. Qxf7 {[%emt 0:00:02][%cal Of7f5] Qf5! would kill now.} gxh6 {[%emt 0:00:00]} 28. Qf6+ {[%emt 0:00:02]} Kg8 {[%emt 0:00:00]} 29. Qe6+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 30. Qxc8 {[%emt 0:00:05] Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.15 (very precise) /Black=0.59} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "5.8"]
[White "Ilamparthi A R"]
[Black "Sarvade Mihiir"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1969"]
[BlackElo "1559"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 25,69,39,40,27,30,39,25,0,0,0,20,20,22,21,33,26,26,23,23,26,45,34,33,30,29,8,8,8,8,7,14,0,6,0,0,-29,0,0,349,347,345,327,598,591,5281,1765]} 1. c4 {[%emt 0:00:02]} e6 {[%emt 0:03:39]} 2. Nc3 {[%emt 0:00:11]} d5 {[%emt 0:00:04]} 3. e3 {[%emt 0:02:09]} Nf6 {[%emt 0:02:20]} 4. Nf3 {[%emt 0:00:24]} c5 {[%emt 0:03:29]} 5. cxd5 {[%emt 0:00:29]} exd5 {[%emt 0:01:15]} 6. d4 {[%emt 0:00:06]} Nc6 {[%emt 0:01:13]} 7. Be2 {[%emt 0:02:27]} Be7 {[%emt 0:03:26]} 8. O-O {[%emt 0:01:24]} O-O {[%emt 0:00:11]} 9. b3 {[%emt 0:01:40]} Be6 {[%emt 0:05:23]} 10. Bb2 {[%emt 1:26:38]} Rc8 {[%emt 0:09:32]} 11. Rc1 {[%emt 0:00:00]} Ne4 {[%emt 0:15:34]} 12. dxc5 {[%emt 0:00:00]} Nxc5 {[%emt 0:01:38]} 13. Nb5 {[%emt 0:00:00]} Ne4 {[%emt 0:05:09] [#]} 14. Rc2 $146 {[%emt 0:00:00] D32: Tarrasch Defence: Sidelines and lines without g3.} ({Predecessor:} 14. Nfd4 Qa5 15. Nxe6 fxe6 16. a3 Bf6 17. Bxf6 Rxf6 18. b4 Qd8 19. Bd3 a6 20. Bxe4 axb5 21. Bd3 Qb6 {1-0 (42) Cvek,R (2517)-Oganian,M (2370) Pardubice 2015}) 14... Bf6 {[%emt 0:04:46]} 15. Bxf6 {[%emt 0:00:00]} Qxf6 {[%emt 0:01:42]} 16. a3 {[%emt 0:00:00] White has an edge.} Qg6 {[%emt 0:11:57]} 17. Re1 {[%emt 0:03:30]} a6 {[%emt 0:04:35]} 18. Nbd4 {[%emt 0:00:00]} Nxd4 {[%emt 0:03:04]} 19. Nxd4 {[%emt 0:00:00]} Rxc2 {[%emt 0:03:16]} 20. Qxc2 {[%emt 0:00:00]} Rc8 {[%emt 0:00:59] Inhibits Qc7.} 21. Qb2 {[%emt 0:00:00]} Qf6 {[%emt 0:17:48]} 22. Bf3 {[%emt 0:00:00]} Nd6 {[%emt 0:00:00]} 23. Qd2 {[%emt 0:00:00]} Nf5 {[%emt 0:00:00]} 24. Nxf5 {[%emt 0:00:00]} Qxf5 {[%emt 0:00:00]} 25. Qb4 {[%emt 0:00:00]} b5 {[%emt 0:02:00]} 26. Qd6 {[%emt 0:00:00]} Qd3 {[%emt 0:00:00]} 27. Qxa6 {[%emt 0:00:00]} Qxb3 {[%emt 0:00:00]} 28. h3 {[%emt 0:00:00]} g6 {[%emt 0:01:30]} 29. Qd6 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 30. e4 {[%emt 0:00:00][%cal Re4d5]} dxe4 {[%emt 0:00:00]} 31. Rxe4 {[%emt 0:00:00]} Rxa3 $2 {[%emt 0:00:50][%mdl 8192] [#]} ({Much less strong is} 31... Qxa3 32. Rxe6 fxe6 33. Qxe6+ Kg7 34. Qe5+ Kh6 35. Bxa8 Qxa8 36. Qxb5 $16) (31... Rc8 $11) 32. Qb8+ $1 $18 {[%emt 0:00:00]} Kg7 {[%emt 0:00:06] Strongly threatening ...Qb2.} 33. Qe5+ {[%emt 0:00:00]} Kg8 $2 {[%emt 0:00:27] [#]} (33... f6 34. Qxe6 Qxe6 35. Rxe6 h5) 34. Rd4 $1 {[%emt 0:00:00][%cal Rd4d8]} Ra1+ {[%emt 0:01:06]} 35. Kh2 {[%emt 0:00:00] Weighted Error Value: White=0.06 (flawless) /Black=0.56} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "5.9"]
[White "Rakshith Srinivasan"]
[Black "Naveen Kanniyappan S"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1856"]
[BlackElo "1564"]
[Annotator "NA RC COMBH"]
[PlyCount "121"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,112,16,12,35,12,22,16,37,15,29,12,32767,32767,32767,32767,32767,-6,11,-20,-6,-61,-35,-54,-33,-22,-25,-33,0,-4,0,0,0,0,32767,0,0,32767,32767,12,53,72,60,42,56,54,139,155,176,171,218,186,219,186,257,231,255,281,259,267,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,356,32767,32767,32767,32767,476,32767,32767,32767,32767,32767,32767,32767,567]} 1. e4 {[%emt 1:31:00]} e5 {[%emt 0:00:00]} 2. Nf3 Nc6 {[%emt 1:31:30]} 3. Bc4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:30]} 4. d3 {[%emt 0:00:00]} Bc5 {[%emt 0:00:00]} 5. c3 {[%emt 0:02:00]} d6 {[%emt 0:00:00]} 6. O-O {[%emt 0:00:00]} O-O {[%emt 0:01:30]} 7. Nbd2 {[%emt 0:01:00]} Na5 {[%emt 0:00:30]} 8. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:30]} 9. Ba4 {[%emt 0:01:00]} b5 {[%emt 0:00:30]} 10. Bc2 {[%emt 0:00:30]} Bb6 {[%emt 0:00:00]} 11. a4 {[%emt 0:00:30]} Bb7 {[%emt 0:01:00]} 12. d4 {[%emt 0:01:00]} Nc6 {[%emt 0:00:30]} 13. d5 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 14. c4 {[%emt 0:00:30]} ({White should try} 14. h3 $11) 14... c6 {[%emt 0:00:30]} 15. b3 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} ({Much weaker is} 15... cxd5 16. exd5 h6 17. Ba3 $11) 16. h3 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 17. Re1 {[%emt 0:00:30]} Bc8 {[%emt 0:00:30]} 18. Nf1 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 19. dxc6 {[%emt 0:00:30]} Nxc6 {[%emt 0:00:30]} 20. Be3 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 21. Qe2 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 22. Rad1 {[%emt 0:00:00]} Ne8 {[%emt 0:00:00]} 23. Ng3 {[%emt 0:00:00]} Qf6 {[%emt 0:01:00]} (23... Nf6 $11) 24. Nf5 {[%emt 0:01:30]} Kh8 {[%emt 0:01:30]} 25. Rd5 {[%emt 0:00:30]} (25. Bxc5 $16 dxc5 26. Rd5) 25... Bxe3 $1 {[%emt 0:00:30]} 26. Qxe3 {[%emt 0:00:30]} Bxf5 {[%emt 0:00:30]} ({Black should play} 26... Ne7 $1 $14) 27. exf5 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 28. Rd2 {[%emt 0:00:30]} Ra6 {[%emt 0:00:00]} (28... Rc8 {might work better.} 29. g4 Nc6) 29. g4 {[%emt 0:00:30]} Nc6 {[%emt 0:01:00]} 30. Kg2 {[%emt 0:01:00]} Nc7 {[%emt 0:00:00]} (30... Qe7 {was necessary.} 31. Bd3 Ra7) 31. h4 {[%emt 0:00:00]} Nd4 $18 {[%emt 0:01:00]} 32. Nxd4 {[%emt 0:01:00]} exd4 {[%emt 0:00:30]} 33. Qg3 {[%emt 0:00:30]} ({But not} 33. Rxd4 Qd8 34. Qe7 Rc6 35. Qxd8 Rxd8 $18) ({Don't take} 33. Qxd4 Qxh4 34. Rh1 Qg5 $18) 33... d3 {[%emt 0:00:30]} 34. Rxd3 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 35. Rde3 {[%emt 0:00:30]} Rxe3 {[%emt 0:00:30]} 36. Rxe3 {[%emt 0:00:00]} Ra8 {[%emt 0:00:30]} 37. g5 {[%emt 0:01:00]} Qb2 {[%emt 0:00:30]} 38. Be4 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 39. Qf4 {[%emt 0:00:00]} Qe5 {[%emt 0:00:30]} 40. Kf3 {[%emt 0:01:00]} Qxf4+ {[%emt 0:00:00]} 41. Kxf4 {[%emt 0:00:00]} Na6 {[%emt 0:00:00]} 42. Bd5 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 43. Kg4 {[%emt 0:00:00]} Nc5 {[%emt 0:02:30]} 44. Kh5 {[%emt 0:00:00]} Kh7 {[%emt 0:00:30]} 45. gxf6 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 46. Kg4 {[%emt 0:03:00]} Nxf6+ {[%emt 0:01:00]} 47. Kf4 {[%emt 0:00:00]} Nh5+ {[%emt 0:00:30]} 48. Ke4 {[%emt 0:04:00]} g6 {[%emt 0:01:00]} 49. Be6 {[%emt 0:00:00]} Nf6+ {[%emt 0:00:30]} 50. Kd4 {[%emt 0:01:00]} g5 {[%emt 0:00:00]} 51. hxg5 {[%emt 0:00:30]} hxg5 {[%emt 0:00:00]} 52. Bd5 {[%emt 0:00:00]} Rd7 {[%emt 0:00:00]} 53. Re6 {[%emt 0:01:00]} Kg7 {[%emt 0:00:00]} 54. Bc6 {[%emt 0:01:30]} Rd8 {[%emt 0:02:30]} 55. Re7+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:00]} 56. f3 {[%emt 0:02:30]} g4 {[%emt 0:01:00]} 57. fxg4 {[%emt 0:00:00]} Nxg4 {[%emt 0:00:00]} 58. Rd7 {[%emt 0:00:00]} Rxd7 {[%emt 0:00:00]} 59. Bxd7 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 60. Be6 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 61. c5 {[%emt 0:00:00]} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "5.10"]
[White "Vengatesh Krishnan C"]
[Black "Jani Kushal R"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1506"]
[BlackElo "1746"]
[Annotator "NA RC COMBH"]
[PlyCount "81"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 1:31:00]} 2. c4 {[%emt 0:00:12]} g6 {[%emt 0:00:30]} 3. Nc3 {[%emt 1:31:44]} Bg7 {[%emt 0:00:30]} 4. e4 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 5. Nf3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 6. Be2 {[%emt 0:00:30]} e5 {[%emt 0:00:00]} 7. Bg5 exd4 {[%emt 0:01:00]} 8. Nxd4 {[%emt 0:01:00]} Re8 {[%emt 0:00:00]} 9. f3 Nc6 {[%emt 0:00:00]} 10. Nc2 h6 {[%emt 0:01:30]} 11. Be3 {[%emt 0:01:30]} Be6 {[%emt 0:00:30]} 12. Qd2 {[%emt 0:00:30]} Ne5 {[%emt 0:00:30]} 13. b3 {[%emt 0:00:30]} Nh5 {[%emt 0:00:30]} 14. O-O-O {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 15. h4 {[%emt 0:00:30]} Nf4 {[%emt 0:00:30]} 16. hxg5 {[%emt 0:00:00]} hxg5 {[%emt 0:00:30]} 17. Rdf1 {[%emt 0:01:00]} Qf6 {[%emt 0:00:00]} 18. Nd1 {[%emt 0:00:30]} Nc6 {[%emt 0:00:00]} 19. g3 Nxe2+ {[%emt 0:01:30]} 20. Qxe2 {[%emt 0:01:00]} Qg6 {[%emt 0:00:30]} 21. g4 {[%emt 0:00:30]} Bf6 {[%emt 0:00:30]} 22. Rh5 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 23. Qd2 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 24. Bxg5 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 25. Bxf6+ {[%emt 0:02:00]} Qxf6 {[%emt 0:00:00]} 26. g5 {[%emt 0:00:00]} Qg7 {[%emt 0:00:00]} 27. f4 Bg4 {[%emt 0:03:00]} 28. Nde3 {[%emt 0:01:30]} Rh8 {[%emt 0:00:30]} 29. Rxh8 {[%emt 0:00:30]} Qxh8 {[%emt 0:00:30]} 30. Nxg4 {[%emt 0:00:30]} Qh3 {[%emt 0:00:00]} 31. Rg1 b5 {[%emt 0:01:00]} 32. Qd5 {[%emt 0:01:00]} bxc4 {[%emt 0:00:30]} 33. Qxc6 {[%emt 0:00:00]} cxb3 {[%emt 0:00:30]} 34. axb3 {[%emt 0:01:00]} Rh8 {[%emt 0:00:00]} 35. Qxc7+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 36. Qd8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 37. Qf6+ {[%emt 0:01:30]} Kg8 {[%emt 0:00:00]} 38. Nh6+ {[%emt 0:00:00]} Rxh6 {[%emt 0:00:00]} 39. gxh6+ {[%emt 0:00:00]} Qg3 {[%emt 0:00:00]} 40. Rxg3+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 41. Qd8# {[%emt 0:00:00]} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "6.1"]
[White "Soham Kamotra"]
[Black "Bharath Subramaniyam H"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2229"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,91,38,31,36,33,50,37,31,6,22,-16,-7,-16,0,-20,5,-18,-18,-24,-22,-16,-11,-11,-14,-72,-71,-63,-65,-86,-77,-106,-111,-155,-122,-172,-162,-167,-129,-294,-284,-244,-226,-168,-171,-252,-157,-301,-235,-263,-227,-231,-227,-227,-227,-237,-100,-123,-123,-108,-114,-103,-86,-97,-115,-91,-83,-89,0,-151,-139,-185,-150,-138,0,0,-30,-16]} 1. c4 {[%emt 0:00:04]} e5 {[%emt 0:00:08]} 2. g3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:06]} f5 {[%emt 0:00:30]} 4. Bg2 {[%emt 0:00:06]} Nf6 {[%emt 0:00:08]} 5. d3 {[%emt 0:00:11]} Bb4 {[%emt 0:01:12]} 6. Bd2 {[%emt 0:00:08]} O-O {[%emt 0:02:49]} 7. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:02:45]} 8. O-O {[%emt 0:00:09]} Bxc3 {[%emt 0:03:22]} 9. Bxc3 {[%emt 0:00:07]} Qe8 {[%emt 0:00:57] A25: English Opening vs King's Indian with ...Nc6 but without early d3.} 10. e3 {[%emt 0:00:15]} a5 {[%emt 0:15:23]} 11. Nd2 {[%emt 0:06:06]} Bd7 {[%emt 0:12:38] [#] White is slightly better.} 12. b3 $146 {[%emt 0:21:23]} ({Predecessor:} 12. Re1 Qf7 13. Qb3 b6 14. f4 Rae8 15. a3 Nd8 16. Qc2 Bc6 17. Bxc6 Nxc6 18. b4 {½-½ (39) Muehlhausen,T-Gappel,H freechess.de 2020}) 12... Qg6 {[%emt 0:01:03]} 13. d4 {[%emt 0:11:27]} e4 {[%emt 0:12:25]} 14. a3 {[%emt 0:02:08]} d5 {[%emt 0:06:37]} 15. Qe2 {[%emt 0:07:55]} Be6 {[%emt 0:06:03]} 16. c5 {[%emt 0:07:36]} Bd7 {[%emt 0:04:30]} 17. Rfb1 {[%emt 0:02:08]} Qe8 {[%emt 0:09:27]} 18. b4 {[%emt 0:03:28]} axb4 {[%emt 0:00:37]} 19. axb4 {[%emt 0:00:08]} Na7 {[%emt 0:00:11]} 20. Bf1 {[%emt 0:03:25]} (20. Qe1 $11 {remains equal.}) 20... Bb5 $1 $17 {[%emt 0:03:45]} 21. Qe1 {[%emt 0:01:54]} c6 {[%emt 0:02:18]} 22. Ra5 {[%emt 0:03:07] Threatens to win with Rba1.} Bxf1 {[%emt 0:00:10]} 23. Nxf1 {[%emt 0:00:14]} Nb5 {[%emt 0:00:09]} 24. Rba1 {[%emt 0:00:06]} Rc8 {[%emt 0:05:22]} 25. Bb2 {[%emt 0:03:53]} (25. Bd2 $17 {is a better defense.}) 25... g5 $19 {[%emt 0:01:33][%cal Of5f4]} 26. Qe2 {[%emt 0:00:36]} f4 {[%emt 0:01:01][%cal Bf5f4,Bf4f3][%mdl 32]} 27. Nd2 {[%emt 0:00:14]} (27. gxf4 $17 gxf4 28. exf4) 27... f3 {[%emt 0:03:50]} 28. Qf1 {[%emt 0:02:29]} Qd7 {[%emt 0:00:16]} 29. h3 {[%emt 0:00:44]} Ne8 {[%emt 0:01:56][%cal Bf6e8,Be8c7,Bc7a6][%mdl 32]} 30. Kh2 {[%emt 0:04:43]} (30. Ra8 {was the only chance.}) 30... Nec7 {[%emt 0:00:08]} 31. g4 {[%emt 0:01:40]} (31. Nb1 $17) 31... Na6 {[%emt 0:01:37]} 32. R5a4 {[%emt 0:01:08]} Qc7+ {[%emt 0:00:06]} 33. Kh1 {[%emt 0:00:07]} Rf6 {[%emt 0:00:44] White must now prevent ...Rh6.} 34. Qg1 {[%emt 0:00:04]} Rh6 {[%emt 0:00:21]} 35. Qh2 {[%emt 0:00:04]} Qd7 {[%emt 0:00:15]} (35... Rh4 $19 {and Black stays clearly on top. Strongly threatening ...h5.} 36. Rg1 h5 37. gxh5 Rxh5 38. Qxc7 Naxc7) 36. Nf1 $17 {[%emt 0:00:20]} Rf8 {[%emt 0:01:13]} 37. Ng3 {[%emt 0:00:07] [#]} Nbc7 $1 {[%emt 0:01:43]} 38. Rg1 {[%emt 0:01:00]} ({Much weaker is} 38. Nf5 $6 Rxf5 39. gxf5 Qxf5 $11) 38... Ne8 {[%emt 0:00:45] ...Ng7 is the strong threat.} 39. Nf5 {[%emt 0:01:28]} Rxf5 {[%emt 0:01:13]} 40. gxf5 {[%emt 0:00:07]} Qxf5 {[%emt 0:00:01]} 41. Rg3 {[%emt 0:04:04][%cal Ob4b5]} Nf6 {[%emt 0:00:22]} (41... Rh5 $17) 42. Bc3 $2 {[%emt 0:01:38] [#]} (42. b5 $1 $11 cxb5 43. Ra5) 42... Kf7 $1 {[%emt 0:00:28][%mdl 1024] Black has strong compensation.} 43. Ra1 {[%emt 0:00:06]} (43. Kg1 $17) 43... Qd7 {[%emt 0:00:44]} 44. Kg1 {[%emt 0:02:01][%cal Ob4b5,Bh1g1,Bg1f1,Bf1e1][%mdl 32]} ({But not} 44. Rxg5 $2 Rxh3 45. Rag1 Kf8 $19) 44... Rh5 {[%emt 0:00:17]} (44... g4 $17 45. Kf1 gxh3) 45. Kf1 $1 $11 {[%emt 0:00:35]} Nc7 {[%emt 0:00:26]} 46. Ke1 $1 {[%emt 0:00:08] Weighted Error Value: White=0.24 (precise) /Black=0.20 (precise)} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "6.2"]
[White "Srihari L R"]
[Black "John Veny Akkarakaran"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2400"]
[BlackElo "1687"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,96,6,0,5,14,10,20,18,29,13,25,27,33,14,29,15,39,38,26,27,35,23,36,26,33,30,40,33,45,41,41,41,41,41,68,32,37,18,27,22,44,48,35,29,43,14,43,0,0,0,0,0,0,-11,-8,-4,0,0,0,0,0,0,42,0,0,0,0,-136,-147,-133,2,28,108,94,97,100,364,123,129,134,119,127,106,-100,-93,-92,-99,-83,42]} 1. Nf3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:07]} 3. b3 {[%emt 0:00:02]} d5 {[%emt 0:01:11]} 4. Bb2 {[%emt 0:03:14]} b6 {[%emt 0:04:36]} 5. g3 {[%emt 0:01:15]} Bb7 {[%emt 0:02:30]} 6. Bg2 {[%emt 0:00:29] A13: English Opening: 1...e6.} Bd6 {[%emt 0:02:06]} 7. O-O {[%emt 0:01:06]} O-O {[%emt 0:06:40]} 8. Nc3 {[%emt 0:02:07] The position is equal.} c5 {[%emt 0:04:48] 8...Nbd7 is a critical line.} 9. e3 {[%emt 0:00:57] Prevents d4.} Nbd7 {[%emt 0:01:53]} 10. Qe2 {[%emt 0:01:33]} Rc8 {[%emt 0:02:54]} 11. Rfd1 {[%emt 0:01:28]} Qe7 {[%emt 1:09:07]} 12. cxd5 {[#]} exd5 $146 ({Predecessor:} 12... Nxd5 13. Nxd5 exd5 14. Rac1 Rfe8 15. d4 c4 16. Nh4 Nf6 17. Nf5 Qd8 18. Nxd6 Qxd6 19. bxc4 {0-1 (43) Debeaune,R (2150)-Rigolot,M (2153) Besancon 2006}) 13. d4 Rfd8 14. Rac1 h6 15. dxc5 bxc5 16. Nh4 {[%cal Rc3d5]} Qe6 17. Qc2 Bf8 18. Qf5 {[%cal Rc3d5]} g5 19. Qxe6 fxe6 20. Ng6 Bc6 21. Nxf8 Kxf8 22. Ba3 {[%cal Oe3e4]} Kf7 23. h3 (23. Nb1 {feels hotter.} Bb5 24. f4 c4 25. Nc3) 23... a5 24. Rd2 Rc7 25. Rdc2 Rdc8 26. Bf1 Rb8 {Inhibits Nb5.} 27. Be2 e5 28. Na4 Bxa4 29. bxa4 {[%cal Ra3c5]} Rb6 30. Bb5 {[%cal Ra3c5]} ({Don't blunder} 30. Bxc5 $2 Rbc6 31. Bd1 Rxc5 $19) 30... c4 31. Rd1 Ke6 32. f3 e4 33. f4 gxf4 34. gxf4 Nc5 35. Bb2 {[%cal Of4f5]} Nd3 36. Bc3 {[%cal Of4f5] Black must now prevent f5+! This bishop pair is nice.} (36. f5+ $5 Ke7 37. Bc3 $16) 36... Rg7+ 37. Kh2 Rb8 $1 38. Rg1 (38. Bxa5 $11 Nh5 39. a3) 38... Rxg1 $17 {[%emt 0:00:00]} 39. Kxg1 Ra8 {[%emt 0:00:00]} (39... Rg8+ $1 $17 40. Kh2 Nh5) 40. Rg2 $11 Kf7 {[%emt 0:00:00]} (40... d4 $1 $11 {keeps the balance.} 41. Bxc4+ Kf5 42. Bxd4 Ne1) 41. Kf1 Rc8 {[%emt 0:00:00]} 42. Ke2 {Threatens to win with f5.} (42. Bxa5 d4 43. Ba6 (43. exd4 $2 c3 $19) 43... Rc5 44. exd4 Rxa5 45. Bxc4+ Kf8 $19) 42... Ra8 $2 {[%emt 0:00:00][%mdl 8192]} (42... Nb4 $16) 43. a3 $2 (43. f5 $18) 43... Nc1+ $16 {[%emt 0:00:00]} 44. Kd1 Nb3 {[%emt 0:00:00] [#]} 45. f5 $1 {Hoping for Rg6. &Bianco is more active.} Rc8 {[%emt 0:00:00][%cal Od5d4]} 46. Ke2 $2 (46. Ke1 $16 {keeps the pressure on.}) 46... d4 $1 $17 {[%emt 0:00:00] Black is better.} 47. Bxd4 Nxd4+ {[%emt 0:00:00]} 48. exd4 {[#]} Rc7 {[%emt 0:00:00] Weighted Error Value: White=0.27 (precise) /Black=0.23 (precise)} (48... Nd5 $1 $17 {[%cal Rd5f4]} 49. Rg1 Rc7) 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "6.3"]
[White "Harshad S"]
[Black "Avinash Ramesh"]
[Result "1/2-1/2"]
[ECO "B62"]
[WhiteElo "2328"]
[BlackElo "2402"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,60,28,27,0,0,0,43,28,26,25,26,29,31,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,9,-15,0,0,0,-13,0,0,0,-16,0,0,0,-3,0,0,0,-16,0]} 1. e4 {[%emt 1:31:00]} c5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:00:05]} 6. Bg5 {[%emt 0:00:00]} e6 {[%emt 0:00:28]} 7. Bb5 {[%emt 0:00:00]} Bd7 {[%emt 0:01:19]} 8. Qd3 $1 {[%emt 0:00:00][%mdl 4] is more profitable than 8.Bxc6 at the moment. B62: Sicilian: Richter-Rauzer: 6...e6: Unusual White 7th moves.} Be7 {[%emt 0:01:14]} 9. O-O-O {[%emt 0:00:00]} (9. O-O {keeps more tension.} h6 10. Bh4 O-O 11. Nxc6 Bxc6 12. Bxc6 bxc6 13. Rad1) 9... Nxd4 {[%emt 0:03:55]} 10. Bxd7+ {[%emt 0:00:00] White is slightly better.} Nxd7 {[%emt 0:00:51] Pair of Knights!} 11. Bxe7 {[%emt 0:00:00]} Kxe7 {[%emt 0:00:04]} ({Don't take} 11... Qxe7 12. Qxd4 Qg5+ 13. Kb1 $16) 12. Qxd4 {[%emt 0:00:00]} Qb6 {[%emt 0:00:04] [#]} 13. Qxb6 $146 {[%emt 0:00:00]} (13. Qd2 {is interesting.} Ne5 14. b3 Rac8 15. f4) ({Predecessor:} 13. Qd2 Rhc8 14. f4 Rc4 15. f5 h6 16. Rhf1 Rac8 17. Qf4 Nf6 18. Qg3 e5 19. Rf3 Nxe4 {0-1 (62) Tanenbaum,Z (2134)-Schitco,I (2473) Lichess.org INT 2021}) 13... Nxb6 {[%emt 0:00:07] The position is equal.} 14. b3 {[%emt 0:00:00]} a6 {[%emt 0:00:19]} 15. Rd4 {[%emt 0:00:00]} Rac8 {[%emt 0:00:49]} 16. Kb2 {[%emt 0:00:00]} Rc6 {[%emt 0:00:08]} 17. Rd2 {[%emt 0:00:00]} Rhc8 {[%emt 0:00:13]} 18. Ne2 {[%emt 0:00:00]} d5 {[%emt 0:00:16]} 19. exd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:07]} 20. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:06]} 21. Nd4 {[%emt 0:00:00]} Rc5 {[%emt 0:00:04]} 22. Nf3 {[%emt 0:00:00]} R5c6 {[%emt 0:00:04]} 23. Nd4 {[%emt 0:00:00]} Rc5 {[%emt 0:00:04]} 24. Nf3 {[%emt 0:00:00]} R5c6 {[%emt 0:00:04]} 25. Nd4 {[%emt 0:00:00]} Rc5 {[%emt 0:00:04]} 26. Nf3 {[%emt 0:00:00]} R5c6 {[%emt 0:00:05]} 27. Nd4 {[%emt 0:00:00]} Rc5 {[%emt 0:00:04]} 28. Nf3 {[%emt 0:00:00]} R5c6 {[%emt 0:00:01]} 29. Ne5 {[%emt 0:00:00]} Rc5 {[%emt 0:00:05]} 30. Nf3 {[%emt 0:00:00]} R5c7 {[%emt 0:00:04] Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "6.4"]
[White "Mrithyunjay Mahadevan"]
[Black "Ayush Sharma"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2048"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,74,25,22,23,6,6,0,0,0,0,0,6,6,3,6,25,0,0,-40,-41,-46,-29,-23,-8,-13,-13,-10,-12,-10,-9,-9,-9,-8,-14,-66,-63,-62,-64,-67,-63,-101,-101,-101,-100,-99,-107,-113,-40,-100,-79,-86,-85,-87,-83,-78,-79,-78,-78,-90,-91,-232,-213]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:35]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:02]} 3. Bb5 {[%emt 0:00:09]} a6 {[%emt 0:00:03]} 4. Ba4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:11]} b5 {[%emt 0:00:04]} 6. Bb3 {[%emt 0:00:07]} Be7 {[%emt 0:00:29] 6...Be7 has become a bit dusty these days.} 7. d3 {[%emt 0:00:09]} O-O {[%emt 0:00:08]} 8. a4 {[%emt 0:00:14] [#] axb5 is the strong threat.} Rb8 {[%emt 0:02:34] C84: Closed Ruy Lopez: Unusual White 6th moves.} 9. c3 {[%emt 0:04:12]} d5 {[%emt 0:06:26]} 10. exd5 {[%emt 0:00:36]} Nxd5 {[%emt 0:00:02][%cal Bf6d5,Bd5b4,Bb4d3][%mdl 32] The position is equal.} 11. axb5 {[%emt 0:00:39]} axb5 {[%emt 0:00:09] [#]} ({Resist} 11... Rxb5 12. Na3 $14 (12. c4 Rxb3 13. Qxb3 Ndb4 $11)) 12. Re1 $146 {[%emt 0:00:20]} ({Predecessor:} 12. Qe2 Bf6 13. Nbd2 Nf4 14. Qe4 Bb7 15. Nxe5 Bxe5 16. Nf3 Qxd3 17. Bc2 Qxe4 18. Bxe4 Bd6 {0-1 (18) Machado,F (1792)-Renteria,R (2106) Cali 2017}) 12... Qd6 {[%emt 0:14:44]} 13. d4 {[%emt 0:02:04]} exd4 {[%emt 0:03:06]} 14. Nxd4 {[%emt 0:00:27]} Ndb4 {[%emt 0:23:02]} 15. Be3 {[%emt 0:16:23]} (15. Rxe7 $2 Qxe7 16. Nxc6 Nxc6 $19) 15... Nxd4 {[%emt 0:04:52]} 16. Qxd4 {[%emt 0:00:11]} (16. Bxd4 $5 {[%cal Rc3b4]} Nc6 17. Be3 $11) 16... Nd3 {[%emt 0:07:32]} 17. Qxd6 {[%emt 0:01:10]} Bxd6 {[%emt 0:00:38]} 18. Re2 {[%emt 0:00:16]} Bg4 {[%emt 0:05:12][%cal Bc8g4,Bg4f5,Bf5d3][%mdl 32]} 19. Rd2 {[%emt 0:02:21]} Ne5 {[%emt 0:03:51]} 20. h3 {[%emt 0:01:14]} Bf5 {[%emt 0:00:47]} 21. Na3 {[%emt 0:04:18] Prevents Nc4.} b4 $36 {[%emt 0:03:24][%mdl 2048] Black fights for an advantage.} 22. cxb4 {[%emt 0:00:09]} Bxb4 {[%emt 0:00:01]} 23. Rd5 {[%emt 0:02:09]} Bd6 {[%emt 0:00:02]} 24. Rb5 {[%emt 0:00:46]} ({Better is} 24. Ba4 $11) 24... Bd3 $15 {[%emt 0:03:25]} 25. Rxb8 {[%emt 0:01:43]} Rxb8 {[%emt 0:00:02]} 26. Bd5 {[%emt 0:01:11]} c6 {[%emt 0:00:38]} ({But not} 26... Rxb2 $6 27. f4 Nd7 28. Nc4 Bxc4 29. Ra8+ (29. Bxc4 Kf8 $15) 29... Nf8 30. Bxc4 $11) 27. Bf3 {[%emt 0:01:01]} Rxb2 {[%emt 0:00:52]} 28. Bd1 {[%emt 0:01:19]} h6 {[%emt 0:03:14]} 29. Bd4 {[%emt 0:01:25]} Rb8 {[%emt 0:00:04] 0x0.002ceff46a3edp-1022s more active pieces.} 30. Bc2 {[%emt 0:00:44]} c5 {[%emt 0:02:06]} (30... Bxc2 $17 31. Nxc2 c5 32. Bxe5 Bxe5) 31. Bc3 {[%emt 0:01:47]} ({White should play} 31. Bxe5 $15 Bxe5 32. Re1) 31... c4 {[%emt 0:02:26]} 32. Bxd3 {[%emt 0:00:36]} cxd3 {[%emt 0:00:02]} 33. Bxe5 {[%emt 0:00:41]} Bxe5 $17 {[%emt 0:00:02] KRB-KRN} 34. Rd1 {[%emt 0:00:08]} Rb3 {[%emt 0:01:55]} 35. Nc4 {[%emt 0:00:13]} Bd4 {[%emt 0:00:43]} 36. Nd2 {[%emt 0:00:42]} Rb2 {[%emt 0:00:09]} 37. Ne4 {[%emt 0:00:08]} (37. g4 $17) 37... Re2 {[%emt 0:00:29] Weighted Error Value: White=0.16 (very precise) /Black=0.05 (flawless)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "6.5"]
[White "Dhruva Thota"]
[Black "Ilamparthi A R"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "1525"]
[BlackElo "1969"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,101,0,0,-8,-2,-20,25,18,23,0,0,0,8,0,77,54,53,64,70,76,120,51,33,47,43,17,43,28,52,-20,100,100,110,116,100,108,103,87,122,118,128,137,134,125,133,138,154,156,148,126,143,141,158,164,149,150,163,164,161,177,150,109,109,104,100,90,100,100,93,93,96,88,91,68,77,76,64,56,58,62,61,29,68,-767]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:00:04]} 6. Bg5 {[%emt 0:00:04]} e6 {[%emt 0:00:07]} 7. f4 {[%emt 0:00:09]} Qb6 {[%emt 0:00:04]} 8. Nb3 {[%emt 0:04:35]} Nbd7 {[%emt 0:00:13]} 9. Qf3 {[%emt 0:02:00]} Qc7 {[%emt 0:00:09]} 10. O-O-O {[%emt 0:01:59]} b5 {[%emt 0:00:12][%cal Bb7b5,Bb5b4][%mdl 32]} 11. Bd3 {[%emt 0:05:16] 11.Bd3 scores better than 11.a3. B97: Sicilian Najdorf: Poisoned Pawn.} b4 {[%emt 0:06:09]} 12. Ne2 {[%emt 0:06:04] [#]} Rb8 $146 {[%emt 0:06:50]} ({Predecessor:} 12... Bb7 13. Kb1 Be7 14. g4 O-O 15. Bxf6 Nxf6 16. g5 Nd7 17. Rhg1 Nc5 18. Nxc5 dxc5 {½-½ (27) Marczell,P (2561)-Matei,C (2527) ICCF email 2009}) 13. Ned4 {[%emt 0:10:59] White has an edge.} Be7 {[%emt 0:03:37]} 14. Qe2 {[%emt 1:05:57]} Nc5 {[%emt 0:08:48]} 15. Kb1 {[%emt 0:00:00]} Bb7 {[%emt 0:14:14][%cal Rc5e4]} 16. Nxc5 {[%emt 0:00:00]} Qxc5 {[%emt 0:07:30]} (16... dxc5 $11 17. Nf3 O-O) 17. Bxa6 {[%emt 0:00:00] [#] e5 is the strong threat.} O-O $1 {[%emt 0:04:30]} 18. Bxb7 {[%emt 0:00:00]} Rxb7 {[%emt 0:00:02]} 19. Nb3 {[%emt 0:00:00]} Qc7 {[%emt 0:08:14]} 20. e5 {[%emt 0:00:00]} ({White should try} 20. h4 $16) 20... dxe5 $14 {[%emt 0:02:42]} 21. Qxe5 {[%emt 0:00:00]} Qc8 {[%emt 0:02:32]} 22. Rd2 {[%emt 0:00:00]} Qa8 {[%emt 0:04:01]} 23. f5 {[%emt 0:00:00]} (23. Bxf6 $5 Bxf6 24. Qe4 $11) 23... Ra7 {[%emt 0:14:24]} 24. Re1 {[%emt 0:00:00] Against Ne4} (24. Re2 $14) 24... exf5 {[%emt 0:06:15]} (24... h6 $1 $11 25. Bh4 Ng4) 25. Qxf5 $16 {[%emt 0:00:00]} Bd8 {[%emt 0:00:48]} 26. Qf3 $36 {[%emt 0:00:00][%mdl 2048] White has strong initiative.} Rxa2 {[%emt 0:03:19]} 27. Qxa8 {[%emt 0:00:00]} (27. Bf4 {seems wilder.} Bb6 28. Bd6 Rc8 29. Bxb4 Qxf3 30. gxf3 Ra4 31. c3) 27... Rxa8 {[%emt 0:00:02]} 28. Rd4 {[%emt 0:00:00]} Rb8 {[%emt 0:03:08]} 29. Bd2 {[%emt 0:00:00]} Bc7 {[%emt 0:00:29]} 30. Bxb4 {[%emt 0:00:00]} Rfc8 {[%emt 0:00:33]} 31. Bd6 {[%emt 0:00:00]} Bxd6 {[%emt 0:00:51]} 32. Rxd6 {[%emt 0:00:00]} h5 {[%emt 0:00:29]} 33. Nd4 {[%emt 0:00:00]} Rb7 {[%emt 0:01:06]} 34. Nc6 {[%emt 0:00:00] Threatens to win with Ne7+.} Kh7 {[%emt 0:00:18]} 35. Ne5 {[%emt 0:00:00]} Re8 {[%emt 0:01:15]} 36. Nf3 {[%emt 0:00:00]} Ra8 {[%emt 0:00:29]} 37. c4 {[%emt 0:00:00]} Rc8 {[%emt 0:01:39]} 38. Rd4 {[%emt 0:00:06]} Rcb8 {[%emt 0:00:42] [#]} 39. Re2 {[%emt 0:00:19]} Nd7 {[%emt 0:00:07]} 40. Red2 {[%emt 0:02:55]} Nc5 {[%emt 0:00:43]} 41. Rd5 {[%emt 0:00:33][%csl LRc5,LRh5]} Na4 {[%emt 0:00:43] And now ...Nc3+ would win.} 42. Rxh5+ {[%emt 0:01:25]} Kg6 {[%emt 0:00:08]} 43. Rb5 {[%emt 0:01:19]} Rxb5 {[%emt 0:00:08]} 44. cxb5 {[%emt 0:00:02]} Rxb5 {[%emt 0:00:03][%mdl 4096] Endgame KRN-KRN} 45. Ka2 {[%emt 0:00:49]} Nb6 {[%emt 0:00:49]} 46. Rd6+ {[%emt 0:02:17]} f6 {[%emt 0:00:12]} 47. b3 {[%emt 0:00:07] Against Nc4} Nd5 {[%emt 0:00:20]} 48. Nd4 {[%emt 0:01:09]} Ra5+ {[%emt 0:00:21]} 49. Kb2 {[%emt 0:00:07] Hoping for Nc6.} Ne3 $1 {[%emt 0:00:04]} 50. b4 {[%emt 0:01:09]} (50. g3 $5 {[%cal Rb3b4]}) 50... Rg5 {[%emt 0:00:56] aiming for ...Nc4+.} 51. b5 $2 {[%emt 0:01:47][%mdl 8192] Weighted Error Value: White=0.11 (very precise) /Black=0.14 (very precise)} (51. Kc3 $14) 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "6.6"]
[White "Apoorv Kamble"]
[Black "Rakshith Srinivasan"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1679"]
[BlackElo "1856"]
[Annotator "NA RC COMBH"]
[PlyCount "114"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:03]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:03]} 3. Nd2 {[%emt 0:00:06]} Nf6 {[%emt 0:00:04]} 4. e5 {[%emt 0:00:05]} Nfd7 {[%emt 0:00:03]} 5. Bd3 {[%emt 0:00:06]} c5 {[%emt 0:00:04]} 6. c3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:03]} 7. Ne2 {[%emt 0:00:06]} cxd4 {[%emt 0:00:04]} 8. cxd4 {[%emt 0:00:06]} f6 {[%emt 0:00:03]} 9. exf6 {[%emt 0:00:18]} Nxf6 {[%emt 0:00:03]} 10. Nf3 {[%emt 0:00:13]} Bd6 {[%emt 1:35:00]} 11. b3 {[%emt 0:12:20]} O-O {[%emt 0:00:00]} 12. Bb2 {[%emt 0:01:20]} Qc7 {[%emt 0:00:00]} 13. O-O {[%emt 0:00:45]} Ng4 {[%emt 0:00:00]} 14. Ng3 {[%emt 0:02:03]} g6 {[%emt 0:02:00]} 15. Qe2 {[%emt 0:06:15]} Bd7 {[%emt 0:00:00]} 16. h3 {[%emt 0:01:22] [#]} (16. Ng5 $11 e5 17. h3) 16... Nxf2 $1 {[%emt 0:00:00]} 17. Qxf2 {[%emt 0:09:45]} Bxg3 {[%emt 0:00:00]} 18. Qe2 {[%emt 0:00:13]} Rae8 {[%emt 0:00:00]} 19. Ne5 {[%emt 1:04:44]} Nxe5 {[%emt 0:00:00]} 20. dxe5 {[%emt 0:00:00]} Qd8 {[%emt 0:00:00]} 21. Qe3 {[%emt 0:00:00]} Qh4 {[%emt 0:00:00]} 22. Qxa7 {[%emt 0:00:00] [#]} Bc6 $1 {[%emt 0:00:00]} 23. Qd4 {[%emt 0:00:00]} Rf4 {[%emt 0:00:00]} 24. Rxf4 {[%emt 0:00:00]} Bxf4 {[%emt 0:00:00]} 25. Rf1 {[%emt 0:00:00] [#]} Rf8 {[%emt 0:00:00]} (25... g5 $1 $17 26. Qf2 Qxf2+ 27. Kxf2 d4) 26. Rf3 $1 {[%emt 0:00:00]} ({Not} 26. Qc5 $2 d4 27. Bc1 (27. Bxd4 $2 Qg3 $19) 27... Qg3 $19) 26... Rf7 {[%emt 0:00:00]} 27. Bc3 {[%emt 0:00:00]} Qg5 {[%emt 0:00:00]} 28. a4 {[%emt 0:04:30]} Bg3 {[%emt 0:00:00]} 29. Qg4 {[%emt 0:00:00]} Qc1+ {[%emt 0:00:00]} 30. Bf1 {[%emt 0:00:00]} Rxf3 {[%emt 0:00:00]} 31. gxf3 {[%emt 0:00:00]} Qxc3 {[%emt 0:00:00]} 32. Qxg3 $19 {[%emt 0:00:00]} ({Not} 32. Qxe6+ $2 Kg7 33. Kg2 Qe1 34. Qe7+ Kh6 $19) 32... Qxb3 {[%emt 0:00:00]} 33. Qg4 {[%emt 0:00:00]} (33. Qf4 $142) 33... Qe3+ {[%emt 0:00:00]} 34. Kg2 {[%emt 0:00:22]} Qxe5 {[%emt 0:00:00]} 35. Bb5 {[%emt 0:00:36]} Bxb5 {[%emt 0:10:30]} 36. axb5 {[%emt 0:00:01]} d4 {[%emt 0:00:00]} 37. Qh4 {[%emt 0:00:26]} Qd6 {[%emt 0:00:00]} 38. Kf1 {[%emt 0:02:02]} Qd5 {[%emt 0:00:00]} 39. Ke1 {[%emt 0:00:27]} g5 {[%emt 0:00:00]} 40. Qg4 {[%emt 0:01:08]} Kg7 {[%emt 0:00:00]} 41. h4 {[%emt 0:00:13]} h6 {[%emt 0:00:00]} (41... Qe5+ $142 42. Kd1 h6) 42. hxg5 {[%emt 0:00:27]} hxg5 {[%emt 0:00:00]} 43. Kd1 {[%emt 0:00:12]} Qe5 {[%emt 0:00:00]} 44. f4 {[%emt 0:00:25]} Qf5 {[%emt 0:00:00]} 45. Qg2 {[%emt 0:00:01]} Qb1+ {[%emt 0:00:00]} 46. Ke2 {[%emt 0:00:56]} Qc2+ {[%emt 0:00:00]} 47. Kf3 {[%emt 0:00:14]} Qxg2+ {[%emt 0:00:00]} 48. Kxg2 {[%emt 0:00:04]} gxf4 {[%emt 0:00:00]} 49. Kf3 {[%emt 0:00:07]} d3 {[%emt 0:00:00]} 50. Kf2 {[%emt 0:00:08]} e5 {[%emt 0:00:00]} 51. Ke1 {[%emt 0:00:10]} f3 {[%emt 0:00:00]} 52. b6 {[%emt 0:00:14]} e4 {[%emt 0:00:00]} 53. Kd1 {[%emt 0:00:25]} f2 {[%emt 0:00:00]} 54. Kd2 {[%emt 0:00:04]} f1=Q {[%emt 0:09:30]} 55. Ke3 {[%emt 0:00:24]} Qf3+ {[%emt 0:00:00]} 56. Kd4 {[%emt 0:00:10]} d2 {[%emt 0:00:00]} 57. Ke5 {[%emt 0:00:06]} d1=Q {[%emt 0:00:00]} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "6.7"]
[White "Dinesh Rajan M"]
[Black "Arul Anandh S P K"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1912"]
[BlackElo "1759"]
[Annotator "TA"]
[PlyCount "198"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,198,25,14,56,55,49,43,49,49,52,-38,-26,-41,-26,-25,-28,-19,-22,-40,0,0,0,-16,-9,-103,-76,-85,-102,-102,-62,-110,-93,-165,-120,-143,-114,-254,-251,-248,-135,-135,-127,-154,-133,-155,-165,-168,-162,-222,-228,-211,-218,-348,-343,-287,-136,-286,-220,-198,0,-229,-171,-179,-166,-436,-432,-378,-214,-206,-210,-225,-219,-217,-214,-258,-254,-335,-232,-332,-258,-246,-142,-137,-145,-170,-223,-218,-113,-246,0,0,0,0,0,0,0,-86,-87,-306,-262,-295,-118,-314,-77,-297,-92,-102,-91,-100,-100,-111,0,-72,0,-342,-284,-437,-428,-391,-130,-125,-118,-134,-127,-134,-113,-124,-124,-117,-117,-159,-135,-269,-114,-323,-170,-366,-370,-343,-340,-259,-259,-251,-237,-237,-211,-211,-205,-198,-193,-281,-280,-29977,-29978,-29979,-5580,-5608,-5479,-5189,-4426,-2025,-1092,-6272,-4530,-29970,-4329,-29970,-29971,-29971,-4141,-1414,-800,-721,-629,-29971,-29973,-29967,-29974,-29983,-29970,-29962,-6128,-29985,-29986,-29986,-29987]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:26]} e6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:18]} cxd4 {[%emt 0:02:45]} 4. Nxd4 {[%emt 0:00:10]} a6 {[%emt 0:00:07]} 5. c4 {[%emt 0:00:50]} Nf6 {[%emt 0:00:41]} 6. Nc3 {[%emt 0:00:22]} Bb4 {[%emt 0:00:44]} 7. Bd3 {[%emt 0:03:39] 7.Bd3 was played by the boomers.} Qc7 {[%emt 0:08:31]} 8. O-O {[%emt 0:02:01]} O-O {[%emt 0:01:16] B41: Sicilian: Kan Variation: 5 c4.} (8... Bxc3 $5 9. bxc3 d6 $11) 9. Bg5 {[%emt 0:01:48]} Be7 {[%emt 0:02:04]} 10. Re1 {[%emt 0:06:24]} d6 {[%emt 0:00:32] White is slightly better.} 11. Rc1 {[%emt 0:04:10]} Nbd7 {[%emt 0:06:09] [#]} 12. Kh1 $146 {[%emt 0:06:31] [#]} (12. Be3 $14) ({Predecessor:} 12. Bf1 b6 13. b4 Bb7 14. f4 h6 15. Bh4 Rfe8 16. a3 Nxe4 17. Bxe7 Nxc3 18. Bxd6 Qxd6 19. Rxc3 {0-1 (52) Barabas,T (2041)-Tiba,V (2262) Hungary 2017}) 12... Ng4 $1 $15 {[%emt 0:11:53]} 13. Qxg4 {[%emt 0:06:53]} Ne5 $1 {[%emt 0:00:44][%csl LRc4,LRd3,LRg4]} 14. Qg3 {[%emt 0:00:26]} Bxg5 {[%emt 0:00:17]} 15. Rcd1 {[%emt 0:00:59]} Bf6 {[%emt 0:06:54]} 16. f4 {[%emt 0:21:14]} Qb6 {[%emt 0:25:25]} 17. Nb3 {[%emt 0:18:02]} (17. fxe5 Bxe5 18. Qf2 (18. c5 $2 Qxc5 19. Qf3 Bxd4 $19) 18... Bxd4 $17) 17... Ng6 {[%emt 0:03:21]} 18. Qf3 {[%emt 0:00:10]} Bd7 {[%emt 0:02:15]} 19. c5 {[%emt 0:09:05]} (19. Bf1 $11 {remains equal.}) 19... dxc5 $17 {[%emt 0:01:59]} 20. e5 {[%emt 0:01:16] [#]} Bc6 $1 {[%emt 0:00:12]} 21. Be4 {[%emt 0:02:21]} Bxe4 {[%emt 0:01:35]} 22. Nxe4 {[%emt 0:02:09]} (22. Qxe4 $15 Be7 23. Rd7) 22... Be7 {[%emt 0:00:10]} 23. Rd7 {[%emt 0:00:39]} (23. g3 $17) 23... Rab8 {[%emt 0:04:05]} 24. Qe3 {[%emt 0:02:52]} Rfd8 {[%emt 0:03:21]} 25. Red1 {[%emt 0:03:29]} (25. Rxd8+ $17 Rxd8 26. h3) 25... Rxd7 $19 {[%emt 0:00:41]} 26. Rxd7 {[%emt 0:00:04]} Qc6 {[%emt 0:00:23]} (26... Qb5 $19 27. Rd1 c4) 27. Rd2 $17 {[%emt 0:03:24]} ({But not} 27. Nbxc5 $2 b6 28. Nxa6 Ra8 $19) 27... b6 {[%emt 0:01:22]} 28. h3 {[%emt 0:00:12]} Qc7 {[%emt 0:03:18]} 29. a4 {[%emt 0:01:30]} c4 {[%emt 0:02:35]} 30. Nd4 {[%emt 0:00:44]} Rd8 {[%emt 0:01:06]} 31. Ne2 {[%emt 0:01:00]} (31. Nc3 $142) 31... Rxd2 $19 {[%emt 0:01:34]} 32. Qxd2 {[%emt 0:00:25]} Qc6 {[%emt 0:00:03][%csl LRa4,LRe4]} 33. Qd4 {[%emt 0:01:18]} (33. N4c3 $142) 33... Qxa4 {[%emt 0:01:08]} 34. Nd6 {[%emt 0:00:28]} Qc6 {[%emt 0:02:04]} (34... Qb4 $19 35. Ng1 a5) 35. Nxc4 {[%emt 0:00:32]} (35. Qxc4 $17 Qxc4 36. Nxc4) 35... Nh4 {[%emt 0:00:51][%csl Gh4][%cal Rc6g2]} 36. Ne3 {[%emt 0:00:02]} Ng6 $2 {[%emt 0:00:33]} (36... g5 $19 37. Qc4 Qc5 38. Qxc5 (38. Qe4 $2 Ng6 $19) 38... Bxc5) 37. Kh2 $2 {[%emt 0:01:03]} (37. Nc4 $1 $11) 37... Bc5 {[%emt 0:00:15]} 38. Qd8+ {[%emt 0:00:16]} Nf8 {[%emt 0:00:06]} 39. Ng4 $2 {[%emt 0:00:41]} (39. Qd2) 39... Qe4 {[%emt 0:02:32]} 40. Qg5 {[%emt 0:00:49]} Ng6 {[%emt 0:00:41]} ({Inferior is} 40... Qxe2 41. Nh6+ Kh8 42. Nxf7+ Kg8 43. Nh6+ Kh8 44. Nf7+ Kg8 45. Nh6+ Kh8 46. Nf7+ $11) (40... Kh8 $142 41. Ng3 Qd4) 41. Qd8+ {[%emt 0:00:13]} Bf8 {[%emt 0:00:10]} 42. Qd2 {[%emt 0:00:04]} h5 {[%emt 0:00:25]} 43. Nf2 {[%emt 0:00:03]} Qc4 {[%emt 0:00:10]} 44. Nd3 {[%emt 0:00:47]} b5 {[%emt 0:00:10][%cal Oa6a5]} 45. Qd1 {[%emt 0:00:58]} Nh4 {[%emt 0:00:43]} 46. Ng3 {[%emt 0:00:31]} (46. Ne1 $142) 46... Qd5 {[%emt 0:00:20][%csl Gh4][%cal Rd5g2]} 47. Qe2 {[%emt 0:00:09]} g6 {[%emt 0:00:10]} ({Not} 47... Nxg2 $2 48. Qe4 Qxe4 49. Nxe4) (47... a5 $19 {[%cal Oh4g2] Threatens to win with ...Nxg2!} 48. Qe4 Qc4 49. Qxc4 bxc4) 48. Ne4 $17 {[%emt 0:00:06]} Be7 {[%emt 0:00:54]} 49. g4 {[%emt 0:00:25]} hxg4 {[%emt 0:00:29]} 50. hxg4 {[%emt 0:00:02]} a5 {[%emt 0:07:33]} (50... g5 $1 $19 {[%cal Rg5f4]} 51. fxg5 Kg7) 51. Kg3 {[%emt 0:00:29]} (51. Qe3 $17) 51... Qd8 $2 {[%emt 0:00:00]} ({Black should play} 51... g5 $1 $19 52. Nxg5 Bxg5 53. fxg5 Ng6) 52. Qe3 $11 {[%emt 0:01:30]} g5 {[%emt 0:00:00]} 53. fxg5 {[%emt 0:00:24]} Ng6 {[%emt 0:00:00]} 54. Nf6+ {[%emt 0:00:17]} Kg7 {[%emt 0:00:00]} 55. Nf4 {[%emt 0:00:48]} (55. Qe4 $11) 55... Nxf4 $17 {[%emt 0:00:00] Dancing on a razor blade.} 56. Qxf4 {[%emt 0:00:34]} (56. Kxf4 $17 Qc8 57. Nh5+ Kh8 58. Nf6 Qc4+ 59. Kg3) 56... Qd3+ $19 {[%emt 0:00:00]} 57. Kh4 {[%emt 0:00:12]} Qb1 {[%emt 0:00:00]} (57... a4 $19 {aiming for ...b4.} 58. Ne8+ Kf8) 58. Qf2 $2 {[%emt 0:01:49]} (58. Ne8+ $17 {is the only way for White.} Kf8 59. Nd6) 58... Qc1 $2 {[%emt 0:00:00]} (58... Kg6 $1 $19 {has better winning chances.} 59. Kh3 Qh1+ 60. Kg3 Bb4) 59. Qd4 $2 {[%emt 0:00:27]} (59. Nh5+ $17 {was worth a try.} Kg6 60. Nf4+ Kh7 61. Nxe6) 59... Qh1+ $2 {[%emt 0:00:07]} (59... Qe1+ $19 60. Kh3 Kg6) 60. Kg3 $17 {[%emt 0:00:04]} Qe1+ {[%emt 0:00:07]} 61. Kf3 {[%emt 0:00:16]} Qf1+ {[%emt 0:00:33]} 62. Kg3 {[%emt 0:00:08]} Qe1+ {[%emt 0:01:00]} 63. Kf3 $1 {[%emt 0:00:09]} Bxf6 {[%emt 0:02:49]} (63... Kg6 $17) 64. exf6+ $4 {[%emt 0:00:06][%mdl 12288] Endgame KQ-KQ} (64. gxf6+ $11 {and White stays safe.} Kh6 65. Qf4+ Kg6 66. Qh2 Qd1+ 67. Kg3 Qd3+ 68. Kf4 Qd4+ 69. Kf3 Qd1+ 70. Kg3 Qd3+ 71. Kf4 Qd4+ 72. Kf3 Qd3+ 73. Kf4) 64... Kg6 $19 {[%emt 0:00:12]} 65. Qd3+ {[%emt 0:01:18]} (65. Qd7 {keeps fighting.} Qf1+ 66. Kg3) 65... Kxg5 {[%emt 0:00:05]} 66. Qxb5+ {[%emt 0:00:03]} Kxf6 $2 {[%emt 0:01:03]} (66... e5 $1 $19 {White must now prevent ...Qd1+.} 67. Qc4 Qd1+ 68. Kg3 Qg1+ 69. Kf3 Qh1+ 70. Ke3 Qh3+ 71. Kf2 Qh2+ 72. Kf3 Kxf6) 67. Qh5 $17 {[%emt 0:01:49]} Qd1+ {[%emt 0:00:13]} 68. Ke3 {[%emt 0:00:36] g5+ would kill now.} Qb3+ {[%emt 0:00:27]} 69. Kf4 {[%emt 0:00:25][%csl Gf4][%cal Rh5g5]} Qc4+ {[%emt 0:00:16]} 70. Ke3 {[%emt 0:00:14]} Qd5 {[%emt 0:00:36]} 71. Qh8+ {[%emt 0:00:27]} Ke7 {[%emt 0:00:05] And now ...Qg5+ would win. &Nero is more active.} 72. Qb8 {[%emt 0:00:31]} e5 {[%emt 0:00:29]} 73. Qb6 {[%emt 0:01:06] [#] Prevents Qd4+.} (73. Kf2 $17) 73... Qd6 {[%emt 0:02:00]} (73... Qd8 $1 $19 {[%cal Rd8b6] and Black stays clearly on top.} 74. Qb7+ Kf6 75. Qf3+ Kg7) 74. Qb7+ $2 {[%emt 0:00:39]} (74. Qxa5 $17 Qd4+ 75. Kf3) 74... Qd7 {[%emt 0:00:39]} (74... Kf6 $142 {Strongly threatening ...Qd4+.} 75. Qf3+ Kg7) 75. Qe4 $2 {[%emt 0:00:33]} (75. Qb6) 75... Qb5 $19 {[%emt 0:00:11]} 76. Qc2 {[%emt 0:00:20]} Kd6 {[%emt 0:00:22]} 77. Qd2+ {[%emt 0:01:06] [#]} Qd5 $1 {[%emt 0:00:05]} 78. Qe2 {[%emt 0:00:25]} Qd4+ {[%emt 0:00:39]} 79. Kf3 {[%emt 0:00:04]} Qf4+ {[%emt 0:00:19]} 80. Kg2 {[%emt 0:00:03]} Ke7 {[%emt 0:00:17]} 81. Kh3 {[%emt 0:00:50]} Kf6 {[%emt 0:01:20] ...Kg5 is the strong threat.} 82. Qe1 {[%emt 0:00:22]} (82. Qd3 {was the only chance.}) 82... Qf3+ {[%emt 0:00:09]} 83. Kh4 $2 {[%emt 0:00:11]} (83. Kh2 $19) 83... Qg2 {[%emt 0:00:14][%cal Rg2h2]} 84. g5+ {[%emt 0:01:02]} Qxg5+ {[%emt 0:00:06]} (84... Kf5 $142 85. Qg3 Qh1+ 86. Qh3+ Qxh3+ 87. Kxh3 Kxg5 88. Kg2 e4 89. Kf2 Kf5 90. Kg3 Ke5 91. Kg2 f5 92. Kf2 a4 93. Kg3 e3 94. Kg2 Ke4 95. Kf1 f4 96. Ke2 f3+ 97. Ke1 e2 98. Kd2 Kd4 99. b4 axb3 100. Ke1 b2 101. Kf2 b1=Q 102. Kg3 e1=Q+ 103. Kh3 Qf5+ 104. Kh2 Qh7#) 85. Kh3 {[%emt 0:00:04]} Qf5+ {[%emt 0:00:12]} 86. Kg3 {[%emt 0:00:16]} Qf4+ {[%emt 0:00:45]} 87. Kg2 {[%emt 0:00:17]} a4 {[%emt 0:00:06] ( -> ...Kg5)} 88. Qa5 {[%emt 0:00:35]} Qe4+ {[%emt 0:00:12]} 89. Kf2 {[%emt 0:00:29]} Qd4+ {[%emt 0:01:06]} (89... Kf5 $142 90. Qa6 Qc2+ 91. Kg3 Qb3+ 92. Kh4 Qb4+ 93. Kg3 Kg5 94. Qa8 Qb3+ 95. Kf2 Qxb2+ 96. Kf3 Qb3+ 97. Ke4 Qc4+ 98. Ke3 Qd4+ 99. Kf3 Qd3+ 100. Kg2 a3 101. Kh2 Qc2+ 102. Kh3 a2 103. Qg8+ Kf4 104. Qg3+ Ke4 105. Qh4+ Kd3 106. Qd8+ Kc3 107. Qc7+ Kb2 108. Qb8+ Qb3+ 109. Qxb3+ Kxb3 110. Kg4 a1=Q 111. Kf5 Kc4 112. Kg5 Qf1 113. Kh6 Kd5 114. Kh7 Qg2 115. Kh8 Ke6 116. Kh7 Kf6 117. Kh8 Qg7#) 90. Kf3 {[%emt 0:00:30]} Kf5 {[%emt 0:00:48]} 91. Qb5 {[%emt 0:00:49]} Qe4+ {[%emt 0:00:59]} (91... Qd1+ $142 92. Kg2 Qc2+ 93. Kh1 Kf4 94. Qf1+ Ke4 95. Qe1+ Kd3 96. Qg3+ Kd4 97. Qg1+ Kd5 98. Qg8 Qb1+ 99. Kh2 Qxb2+ 100. Kh3 Qb3+ 101. Kh4 Qc4+ 102. Kh3 Qf1+ 103. Kh2 Qf4+ 104. Kg1 Ke4 105. Qg2+ Kd3 106. Qg8 Ke3 107. Qc8 a3 108. Qh3+ Kd2 109. Qg2+ Ke1 110. Qa8 Qg3+ 111. Kh1 Kf2 112. Qa7+ Qe3 113. Qxf7+ Qf3+ 114. Qxf3+ Kxf3 115. Kh2 a2 116. Kh3 a1=Q 117. Kh4 Kf4 118. Kh5 Qa6 119. Kh4 Qh6#) 92. Kg3 {[%emt 0:00:41]} Qf4+ {[%emt 0:00:06]} 93. Kg2 {[%emt 0:00:07]} Qd2+ {[%emt 0:00:52]} 94. Kf3 {[%emt 0:00:29]} Qd1+ {[%emt 0:00:14]} 95. Kf2 {[%emt 0:00:35]} Kf4 {[%emt 0:00:09]} 96. Qa6 {[%emt 0:00:39]} Qc2+ {[%emt 0:01:06]} 97. Kf1 {[%emt 0:01:00]} Qb1+ {[%emt 0:00:07]} 98. Kg2 {[%emt 0:00:11]} Qg6+ {[%emt 0:00:04]} 99. Qxg6 {[%emt 0:00:38]} fxg6 {[%emt 0:00:06] Weighted Error Value: White=0.66/Black=0.42} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "6.8"]
[White "Mahendra Teja Mekala"]
[Black "Vengatesh Krishnan C"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1875"]
[BlackElo "1506"]
[Annotator "NA RC COMBH"]
[PlyCount "104"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,85,43,38,53,32767,32767,32767,20,32767,32767,32767,60,37,47,41,65,26,25,34,32767,32767,32767,32767,32767,32767,62,69,95,32767,71,40,198,45,47,0,0,-138,-136,-189,-199,-203,-165,-167,-173,-159,-113,32767,-107,-108,-100,-102,-114,-117,-92,32767,-108,-112,-92,-93,-108,32767,-113,32767,32767,-119,-6,-4,0,0,0,0]} 1. b3 {[%emt 0:00:23]} d5 {[%emt 0:00:41]} 2. Bb2 {[%emt 0:00:07]} c5 {[%emt 0:00:28]} 3. e3 {[%emt 0:00:17]} Nc6 {[%emt 0:01:25]} 4. Bb5 {[%emt 0:00:14]} Qc7 {[%emt 0:00:48]} 5. f4 {[%emt 1:31:59]} e6 {[%emt 0:00:59]} 6. Nf3 {[%emt 0:00:00]} f6 {[%emt 0:00:35]} 7. O-O {[%emt 0:00:00]} Bd6 {[%emt 0:00:26]} 8. Nh4 {[%emt 0:01:30]} Qf7 {[%emt 1:29:08]} (8... Nge7 $15) 9. c4 {[%emt 0:00:30]} Nge7 {[%emt 0:00:00]} 10. Nc3 {[%emt 0:00:00]} Bd7 {[%emt 0:01:00]} 11. cxd5 {[%emt 0:01:00]} exd5 {[%emt 0:00:00]} 12. e4 {[%emt 0:00:00]} d4 {[%emt 0:00:00]} 13. Bc4 {[%emt 0:01:00]} Be6 {[%emt 0:00:00]} 14. Nb5 {[%emt 0:00:30]} O-O-O {[%emt 0:02:00]} 15. Nxd6+ {[%emt 0:00:30]} Rxd6 {[%emt 0:00:00]} 16. Bxe6+ {[%emt 0:00:00]} Qxe6 {[%emt 0:00:00]} 17. d3 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 18. a3 {[%emt 0:01:30]} Kb8 {[%emt 0:00:00]} 19. b4 {[%emt 0:00:30]} cxb4 {[%emt 0:00:00]} 20. axb4 {[%emt 0:00:30]} Nxb4 {[%emt 0:00:00]} 21. Ba3 {[%emt 0:00:00]} Nec6 {[%emt 0:00:00]} 22. Qa4 {[%emt 0:01:00]} a5 {[%emt 0:00:00]} ({Less strong is} 22... Nxd3 23. Qa6 Ndb4 24. Bxb4 $18) 23. Rfb1 {[%emt 0:00:30]} Kb7 {[%emt 0:00:00] [#]} (23... Kc7 $1 $14) 24. Bxb4 {[%emt 0:00:00]} ({White should try} 24. Nf3 $1 $16 {[%cal Rf3d2]} Rdd8 25. Nd2) 24... Nxb4 {[%emt 0:00:36]} 25. Nf5 {[%emt 0:00:00]} (25. Rxb4 axb4 26. Qa7+ Kc6) 25... Rd7 $1 {[%emt 0:00:23]} 26. Qb5 {[%emt 0:00:00]} (26. Rxb4 $11 axb4 27. h3) 26... Ra8 {[%emt 0:00:40]} 27. Rc1 {[%emt 0:00:00]} (27. Rxa5 $17 Rxa5 28. Qxb4) 27... g6 {[%emt 0:04:51]} 28. Ng3 {[%emt 0:00:00]} Rc7 {[%emt 0:00:00]} 29. Rxc7+ {[%emt 0:00:00]} Kxc7 {[%emt 0:00:00]} 30. Ne2 {[%emt 0:00:00]} Qd6 {[%emt 0:01:30]} ({Black should try} 30... Rc8 $19 31. g3 (31. Nxd4 Qd6 $17) 31... Rd8) 31. e5 {[%emt 0:00:00]} fxe5 {[%emt 0:00:00]} 32. fxe5 {[%emt 0:00:00]} Qd5 {[%emt 0:00:00]} 33. Qxd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:01:30]} 34. Nxd4 {[%emt 0:00:00]} Nb4 {[%emt 0:00:00]} 35. Rf1 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 36. Rf7+ {[%emt 0:00:00] [#]} Kb8 $1 {[%emt 0:00:00]} 37. e6 {[%emt 0:00:00]} a4 {[%emt 0:02:00]} ({Reject} 37... Nxd3 $6 38. Nc6+ Kc8 39. Na7+ Kb8 40. Nc6+ Kc8 41. Na7+ Kb8 42. Nc6+ $11) 38. e7 {[%emt 0:00:00]} Kc8 {[%emt 0:00:00]} (38... Nxd3 $2 39. Rf8 Kc8 40. Rxe8+ $18) 39. Nb5 {[%emt 0:00:00]} Kd7 {[%emt 0:01:00]} 40. Rf4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} (40... Nxd3 $17 41. Rxa4 Rxe7 42. Ra7+ Ke6) 41. Rxa4 {[%emt 0:00:00]} Rxe7 {[%emt 0:00:00]} 42. Ra6 {[%emt 0:00:00]} Nb4 {[%emt 0:00:00]} 43. Rxb6 $11 {[%emt 0:00:00]} Re1+ {[%emt 0:00:00]} 44. Kf2 {[%emt 0:00:00]} Nxd3+ {[%emt 0:00:00]} 45. Kf3 {[%emt 0:00:00]} Re5 {[%emt 0:00:42]} 46. Nd4 {[%emt 0:00:00]} Nc5 {[%emt 0:00:30]} 47. Rb8 {[%emt 0:00:00]} Rd5 {[%emt 0:00:56]} 48. Nc2 {[%emt 0:00:00]} Rf5+ {[%emt 0:00:16]} 49. Ke2 {[%emt 0:00:19]} Ne6 {[%emt 0:00:55]} 50. Ne3 {[%emt 0:01:49]} Rc5 {[%emt 0:00:22]} 51. Rh8 {[%emt 0:00:42]} h5 {[%emt 0:00:19]} 52. g3 {[%emt 0:01:11]} Ke7 {[%emt 0:00:23]} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "6.9"]
[White "Krishnan Ritvik"]
[Black "Nawin M S"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1761"]
[BlackElo "1704"]
[Annotator "NA RC COMBH"]
[PlyCount "153"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:31:00]} c5 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:30]} g6 3. c3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:41]} 4. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:46]} 5. cxd4 {[%emt 0:00:00]} d5 {[%emt 0:00:08]} 6. e5 {[%emt 0:01:00]} a6 {[%emt 1:31:31]} 7. h3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:30]} 8. Nc3 {[%emt 0:01:00]} f6 {[%emt 0:00:30]} 9. Bf4 {[%emt 0:00:30]} fxe5 {[%emt 0:00:30]} 10. Nxe5 {[%emt 0:00:30]} Nxe5 {[%emt 0:00:30]} 11. Bxe5 {[%emt 0:00:30]} Bxe5 {[%emt 0:00:00]} 12. dxe5 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 13. Bd3 {[%emt 0:01:00]} Ne7 {[%emt 0:01:30]} 14. Qf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 15. Qg3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 16. O-O {[%emt 0:00:30]} Qxe5 {[%emt 0:00:00]} 17. f4 Qd4+ {[%emt 0:01:00]} 18. Kh2 {[%emt 0:01:00]} O-O {[%emt 0:00:30]} 19. Rad1 {[%emt 0:00:30]} Qg7 {[%emt 0:00:30]} 20. Na4 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 21. Nc5 {[%emt 0:00:00]} Ra7 {[%emt 0:00:00]} 22. Rc1 Rc7 {[%emt 0:00:00]} 23. Rfe1 Nd4 {[%emt 0:01:30]} 24. b4 {[%emt 0:02:00]} Rcf7 {[%emt 0:00:30]} 25. Rf1 {[%emt 0:00:30]} Kh8 {[%emt 0:00:00]} 26. Qe3 {[%emt 0:00:30]} Re7 {[%emt 0:01:00]} 27. Bb1 {[%emt 0:00:30]} Rfe8 {[%emt 0:00:30]} 28. Nd3 {[%emt 0:00:00]} Nf5 {[%emt 0:00:00]} 29. Qe2 Nd6 {[%emt 0:01:00]} 30. Rc6 {[%emt 0:00:00]} Nc4 {[%emt 0:00:30]} 31. Nc5 {[%emt 0:02:00]} Rc7 {[%emt 0:00:30]} 32. Rxc7 {[%emt 0:00:00]} Qxc7 {[%emt 0:00:30]} 33. Bd3 {[%emt 0:01:00]} Nb6 {[%emt 0:00:00]} 34. Kh1 {[%emt 0:00:00]} Qf7 {[%emt 0:01:00]} 35. Kh2 {[%emt 0:01:00]} Nd7 {[%emt 0:00:30]} 36. Qb2+ {[%emt 0:00:30]} Kg8 {[%emt 0:00:00]} 37. Qd4 {[%emt 0:00:00]} Nxc5 {[%emt 0:01:00]} 38. Qxc5 {[%emt 0:00:00]} Qe7 {[%emt 0:00:30]} 39. Qd4 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 40. Re1 Qg7 {[%emt 0:01:00]} 41. Re5 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00]} 42. Qe3 {[%emt 0:00:00]} Rf8 {[%emt 0:00:00]} 43. h4 {[%emt 0:00:00]} Qf7 {[%emt 0:00:11]} 44. h5 {[%emt 0:04:00]} Kg7 {[%emt 0:01:49]} 45. hxg6 {[%emt 0:00:30]} hxg6 {[%emt 0:00:00]} 46. Rxe6 {[%emt 0:00:00]} Qxf4+ {[%emt 0:00:03]} 47. Qxf4 {[%emt 0:00:00]} Rxf4 {[%emt 0:00:01]} 48. Rxg6+ {[%emt 0:01:30]} Kf8 {[%emt 0:00:20]} 49. Rb6 {[%emt 0:00:00]} Rf7 {[%emt 0:00:22]} 50. g4 {[%emt 0:00:00]} Kg7 {[%emt 0:00:45]} 51. Bf5 {[%emt 0:00:00]} Rc7 {[%emt 0:00:29]} 52. Kg3 Bc8 {[%emt 0:02:00]} 53. Bxc8 {[%emt 0:00:00]} Rxc8 {[%emt 0:00:00]} 54. Rxa6 Rc3+ {[%emt 0:01:00]} 55. Kh4 {[%emt 0:03:30]} d4 {[%emt 0:00:30]} 56. Kh5 {[%emt 0:00:30]} Rh3+ {[%emt 0:00:00]} 57. Kg5 {[%emt 0:00:30]} Rh2 {[%emt 0:01:00]} 58. Rd6 {[%emt 0:00:00]} Rd2 {[%emt 0:00:30]} 59. Rd7+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 60. Kf6 {[%emt 0:00:00]} Rf2+ {[%emt 0:00:00]} 61. Ke5 {[%emt 0:00:00]} Re2+ {[%emt 0:00:00]} 62. Kd5 {[%emt 0:00:00]} Rc2 {[%emt 0:01:06]} 63. Ke4 {[%emt 0:00:00]} Rg2 {[%emt 0:00:48]} 64. Rxd4 {[%emt 0:00:00]} Rxg4+ {[%emt 0:00:05]} 65. Kd5 {[%emt 0:00:00]} Rg2 {[%emt 0:00:19]} 66. Kc5 {[%emt 0:00:00]} Ke7 {[%emt 0:00:25]} 67. Kxb5 {[%emt 0:00:00]} Rxa2 {[%emt 0:00:00]} 68. Kc6 {[%emt 0:00:00]} Rc2+ {[%emt 0:00:19]} 69. Kb6 {[%emt 0:00:00]} Rc1 {[%emt 0:00:43]} 70. b5 {[%emt 0:00:00]} Rb1 {[%emt 0:00:30]} 71. Kc6 {[%emt 0:00:00]} Rc1+ {[%emt 0:00:19]} 72. Kb7 {[%emt 0:00:00]} Rb1 {[%emt 0:00:17]} 73. b6 {[%emt 0:00:00]} Rb2 {[%emt 0:00:06]} 74. Kc7 {[%emt 0:00:00]} Rc2+ {[%emt 0:00:30]} 75. Kb8 {[%emt 0:00:00]} Rc1 {[%emt 0:00:18]} 76. b7 {[%emt 0:00:00]} Rc2 {[%emt 0:00:30]} 77. Ra4 {[%emt 0:00:00]} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.20"]
[Round "6.10"]
[White "Manish Anto Cristiano F"]
[Black "Gokulakrishna S"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2236"]
[BlackElo "1400"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,91,12,20,0,10,0,18,0,3,16,12,6,34,37,47,13,39,40,40,40,45,46,50,41,49,36,50,48,97,98,127,132,142,138,139,137,191,191,183,181,175,172,451,451,433,412,545,557,557,487,624,556,819,818,1922,1847,1899,1856,12809,6289,29986,29987,29987,29988,29988,29988,29988,29989,29989,29989,29993,29994,29997,29994]} 1. d4 {[%emt 1:31:00]} Nf6 {[%emt 1:31:00]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 4. g3 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 5. Bg2 {[%emt 0:00:30]} Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 d6 10. Qc2 f5 11. d5 {E19: Queen's Indian: Old Main Line with 7...Ne4 8 Qc2 Nxc3 8 Qxc3.} e5 {Against Nd4} ({Don't play} 11... exd5 12. Nd4 $16) 12. e4 fxe4 13. Nd2 {The position is equal.} e3 14. fxe3 Bc8 15. Ne4 {[#]} g6 $146 ({Predecessor:} 15... a5 16. Bd2 Nd7 17. b3 Qe8 18. Rxf8+ Qxf8 19. Rf1 Qe8 20. Bh3 Nf6 21. Bxc8 Qxc8 {½-½ (45) Taimanov,M-Kortschnoj,V Riga 1954}) 16. Bd2 Bf5 17. Rae1 Nd7 18. Qd1 Nc5 19. Nxc5 bxc5 20. e4 Bd7 21. Ba5 Rb8 22. b3 Bf6 23. Rf2 Qc8 {Black is now going downhill.} (23... Rc8 $14) 24. Ref1 $16 Kg7 25. Qc1 {Hoping for Bd2.} Be7 26. Rxf8 Bxf8 {[#]} 27. Qg5 $1 {0x0.0023821a128edp-1022s more active pieces.} Qd8 {Inhibits Qf6+.} (27... Kg8 $16) 28. Qxd8 $18 Rxd8 29. Bxc7 Rc8 30. Rxf8 $1 Rxf8 (30... Rxc7 {is a better defense.} 31. Rb8 Kf6 32. Rf8+ Kg7) 31. Bxd6 {[%mdl 4096] Endgame KRB-KB} Re8 32. Bxc5 a5 33. Bb6 a4 34. c5 {Black must now prevent c6.} Rc8 35. b4 a3 36. Bf1 Rf8 37. c6 Be8 38. Be2 Kf6 39. b5 {Threatening mate with Bc5.} Bf7 40. Bc5 {[%csl LRa3,LRf8] White mates.} Ra8 41. b6 Ra5 {[#]} 42. b7 $1 Rxc5 43. b8=Q Rc2 44. c7 Rxe2 45. c8=Q Rxa2 46. Qb6+ {Weighted Error Value: White=0.07 (flawless) /Black=0.47} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "7.1"]
[White "Bharath Subramaniyam H"]
[Black "Srihari L R"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2508"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,106,2,18,27,27,25,31,-12,-14,-28,0,0,6,0,0,0,2,-31,-14,-24,-12,-24,0,0,0,-20,-8,-25,39,0,2,8,27,0,0,-18,-25,-21,-13,-25,-6,-24,-24,-26,-28,-29,-31,-28,243,0,0,0,0,0,0,0,0,-200,-199,-987,-980,-955,-941,-843,-604,-604,-604,-604,-604,-604,-604,-604,-604,-604,-604,-570,-570,-963,-1309,-3831,-4120,-2791,-2601,-1470,-1511,-1143,-1117,-958,-899,-29963,-29963,-29975,-29976,-29983,-29979,-29979,-29979,-29987,-29985]} 1. b3 {[%emt 0:00:27]} d5 {[%emt 0:01:07]} 2. Bb2 {[%emt 0:00:07]} c5 {[%emt 0:00:32]} 3. e3 {[%emt 0:00:05]} a6 {[%emt 0:00:40]} 4. Nf3 {[%emt 0:03:22]} Nc6 {[%emt 0:00:20]} 5. g3 {[%emt 0:15:13]} d4 {[%emt 0:07:01]} 6. Bg2 {[%emt 0:02:55] A06: Réti Opening: 1 Nf3 d5.} g6 {[%emt 0:05:17]} 7. O-O {[%emt 0:08:41][%cal Ob3b4]} Bg7 {[%emt 0:00:17] [#]} 8. c4 $146 {[%emt 0:02:00] White is slightly better.} ({Predecessor:} 8. d3 Nf6 9. e4 O-O 10. Nbd2 b5 11. a4 Bb7 12. e5 Nd5 13. e6 f5 14. h4 {0-1 (46) Korovin,M (2311)-Zakhartsov,V (2486) Moscow 2018}) 8... Nh6 {[%emt 0:10:31]} 9. exd4 {[%emt 0:10:27]} cxd4 {[%emt 0:17:51]} (9... Bg4 {is more complex.} 10. h3 Bxf3 11. Bxf3 Qd7) 10. d3 {[%emt 0:02:52]} O-O {[%emt 0:05:27]} 11. Nbd2 {[%emt 0:02:50]} a5 {[%emt 0:12:08]} 12. a3 {[%emt 0:03:43]} e5 {[%emt 0:01:41]} 13. Rc1 {[%emt 0:06:54]} f6 {[%emt 0:03:00]} 14. c5 {[%emt 0:07:15]} Be6 {[%emt 0:00:31]} 15. Nc4 {[%emt 0:00:35]} Qc7 {[%emt 0:01:06]} 16. Re1 {[%emt 0:01:56][%cal Ob3b4]} Nf7 {[%emt 0:02:56]} 17. Nfd2 {[%emt 0:02:03]} f5 {[%emt 0:01:20]} 18. Rb1 {[%emt 0:11:22]} (18. Nb6 $5 {[%cal Rb6a8]}) 18... Na7 {[%emt 0:07:34]} ({Black should try} 18... Qe7 $11) 19. b4 {[%emt 0:06:21]} axb4 {[%emt 0:00:11]} 20. axb4 {[%emt 0:00:00]} Nb5 {[%emt 0:00:36]} 21. Ra1 {[%emt 0:06:50]} Nc3 {[%emt 0:07:46]} 22. Qc2 {[%emt 0:00:15]} Rxa1 {[%emt 0:02:06]} 23. Bxa1 {[%emt 0:03:35]} Rd8 {[%emt 0:01:44]} (23... e4 $5) 24. Nb6 {[%emt 0:01:27]} (24. Bxc3 dxc3 25. Qxc3 e4 $17) 24... e4 $1 {[%emt 0:01:07]} 25. dxe4 {[%emt 0:00:52] [#]} d3 $1 {[%emt 0:00:13]} 26. Qxc3 {[%emt 0:00:06]} Bxc3 {[%emt 0:00:12]} 27. Bxc3 {[%emt 0:01:47] exf5 is the strong threat.} Ng5 {[%emt 0:06:15]} 28. exf5 {[%emt 0:00:00]} ({Don't blunder} 28. Bf6 $2 Nxe4 29. Bxd8 Qxd8 30. Bxe4 fxe4 31. Rxe4 Qf6 $19) 28... Bxf5 {[%emt 0:00:01][%mdl 8192] [#]} (28... gxf5 $11 29. Bf6 Ne4 30. Bxd8 (30. Nxe4 $2 fxe4 31. Rd1 Bg4 $19) 30... Qxd8 31. Bxe4 (31. Nxe4 $2 fxe4 32. Bxe4 d2 $19) 31... fxe4 32. Rxe4 Qf6) 29. Bf6 $2 {[%emt 0:00:24] A strong pair of Bishops.} (29. Nd5 $1 $18 {[%cal Rd5c7]} Qf7 30. Re7 (30. Ne7+ $2 Kf8 $19) 30... Qxd5 31. Bxd5+ Rxd5 32. Rxb7) 29... Ne6 $11 {[%emt 0:02:04]} 30. Bxd8 {[%emt 0:00:24]} Qxd8 {[%emt 0:02:18]} 31. Bxb7 {[%emt 0:00:25] aiming for Bd5.} Qd4 {[%emt 0:00:04]} 32. Nbc4 {[%emt 0:00:36]} Ng5 {[%emt 0:00:31] Hoping for ...Nh3+.} 33. Re3 $2 {[%emt 0:00:38] Black keeps a firm grip on the game.} ({But not} 33. Re8+ $2 Kg7 34. Bg2 Qa1+ 35. Bf1 Bh3 36. Re7+ Kf8 $19) (33. Bg2 $1 $11 {and White is okay.} Nh3+ 34. Bxh3 Bxh3 35. Re8+ Kg7 36. Re1) 33... Be6 $19 {[%emt 0:01:42][%mdl 1024] Black has strong compensation.} 34. c6 $2 {[%emt 0:00:28]} (34. Rxe6 Nxe6 35. Be4) 34... Qa1+ {[%emt 0:00:18]} 35. Nf1 {[%emt 0:00:00] [#]} Bd5 $1 {[%emt 0:00:06][%cal Rg5h3]} (35... Bxc4 $2 36. c7 d2 37. c8=Q+ $18) 36. g4 {[%emt 0:01:02]} Nf3+ {[%emt 0:00:20]} (36... Bxc4 $2 37. c7 d2 38. c8=Q+ $18) 37. Rxf3 {[%emt 0:00:06]} Bxf3 {[%emt 0:00:01]} 38. Ncd2 {[%emt 0:00:17]} Bd5 {[%emt 0:00:05]} 39. b5 {[%emt 0:00:21]} Qa5 {[%emt 0:00:11]} 40. Ba6 {[%emt 0:01:00] [#]} Bxc6 $1 {[%emt 0:00:40][%mdl 512]} 41. Nc4 {[%emt 0:00:10]} (41. bxc6 Qxa6) 41... Qa2 {[%emt 0:00:16]} 42. bxc6 {[%emt 0:00:14]} Qxa6 {[%emt 0:00:02]} 43. Nb2 {[%emt 0:00:52]} Qxc6 {[%emt 0:00:30]} 44. Nxd3 {[%emt 0:00:23]} Qe4 {[%emt 0:00:06][%csl LRd3,LRg4]} 45. Nc5 {[%emt 0:00:29]} Qxg4+ {[%emt 0:00:04]} 46. Ng3 {[%emt 0:00:05]} h5 {[%emt 0:00:13]} 47. Nce4 {[%emt 0:00:24]} Qf4 {[%emt 0:00:06]} 48. h4 {[%emt 0:01:31]} Qxh4 {[%emt 0:00:11] ( -> ...Qf4)} 49. Nd2 {[%emt 0:00:30]} Qg4 {[%emt 0:00:18] Black mates.} 50. Kh1 {[%emt 0:00:35]} Qd1+ {[%emt 0:01:35]} 51. Ngf1 {[%emt 0:00:06]} g5 {[%emt 0:00:07][%cal Bg6g5,Bg5g4][%mdl 32]} 52. Kg2 {[%emt 0:00:58]} g4 {[%emt 0:00:35]} 53. Nc4 {[%emt 0:00:13]} Qd5+ {[%emt 0:00:02] Weighted Error Value: White=0.61/Black=0.18 (very precise)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "7.2"]
[White "Avinash Ramesh"]
[Black "Soham Kamotra"]
[Result "0-1"]
[WhiteElo "2402"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "19"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,19,-14,-7,-20,6,0,0,-75,-66,-1274,219,-112]} 1. d4 {[%emt 0:00:54]} Nf6 {[%emt 0:00:09][%cal Bg8f6,Bf6h5,Bh5g3][%mdl 32]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:07]} 3. Bf4 {[%emt 0:00:04]} b6 {[%emt 0:01:31]} 4. a3 {[%emt 0:00:21] [#]} Nh5 $146 {[%emt 0:05:08]} ({Predecessor:} 4... Bb7 5. Nc3 d6 6. Nf3 Nbd7 7. Qc2 g6 8. e4 Bg7 9. Be2 O-O 10. O-O Qe7 11. Be3 {½-½ (60) Kavutskiy,K (2395)-Nagy,G (2518) San Jose 2022}) 5. Bg3 {[%emt 0:03:20]} Nxg3 {[%emt 0:05:29]} 6. hxg3 {[%emt 0:00:08] A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6).} c5 {[%emt 0:00:05]} 7. d5 {[%emt 0:03:35]} g6 {[%emt 0:01:01]} 8. dxe6 {[%emt 0:00:47]} (8. Nc3 $11 {keeps the balance.}) 8... dxe6 $17 {[%emt 0:00:43]} 9. Qd5 $2 {[%emt 1:25:47][%mdl 8192] [#]} Qd7 $4 {[%mdl 8192]} 10. Qxd7+ $2 {[%emt 0:00:00] Weighted Error Value: White=1.34/Black=1.23} (10. Qxa8 $18 Nc6 11. Nc3) 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "7.3"]
[White "Ayush Sharma"]
[Black "Krishnan Ritvik"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "2302"]
[BlackElo "1761"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,119,-31,-32,-45,-24,-57,-47,-50,-60,-70,0,0,10,0,0,-27,14,18,27,20,43,37,46,-49,10,20,48,37,72,73,68,0,27,-18,17,7,6,0,0,0,0,0,0,-23,0,0,0,-60,-66,-68,-67,-64,-10,-6,0,0,0,-110,-114,-99,-109,-650,-649,-611,-647,-643,-630,-633,-600,-566,-507,-1170,-1151,-1350,-1121,-1076,-1048,-947,-621,-607,-581,-29973,-29974,-29974,-29974,-29977,-29978,-29978,-29979,-29979,-29980,-29980,-29981,-29980,-29981,-29983,-29982,-29984,-29985,-29986,-29986,-29987,-29988,-29988,-29989,-29996,-29997,-29997,-29998,-29998,-29999,-29999]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:01:33]} d5 {[%emt 0:00:03]} 4. e5 {[%emt 0:02:54]} Nfd7 {[%emt 0:00:03]} 5. e6 {[%emt 0:11:55]} fxe6 {[%emt 0:00:04]} 6. d4 {[%emt 0:00:00] B29: Sicilian: 2 Nf3 Nf6 (Nimzowitsch Variation).} g6 {[%emt 0:00:08]} 7. Ng5 {[%emt 0:10:21] Black must now prevent Bb5.} Nf6 $1 {[%emt 0:02:02]} 8. Bb5+ {[%emt 0:01:52] Black is slightly better.} Nc6 {[%emt 0:00:28]} 9. dxc5 {[%emt 0:00:23]} d4 {[%emt 0:07:32]} (9... e5 $1 $15) 10. Bxc6+ $11 {[%emt 0:03:14]} bxc6 {[%emt 0:00:02]} 11. Ne2 $1 {[%emt 0:03:46] Pair of Knights!} e5 {[%emt 0:02:43]} 12. f4 {[%emt 0:03:53]} Qa5+ {[%emt 0:15:03]} 13. Qd2 $1 {[%emt 0:00:55]} Qxc5 {[%emt 0:01:36] Strongly threatening ...Ng4.} 14. fxe5 {[%emt 0:05:45]} Qxe5 {[%emt 0:00:47] Hoping for ...Ba6.} 15. Qxd4 {[%emt 0:01:20]} Qd5 {[%emt 0:00:52] [#]} 16. Bf4 $146 {[%emt 0:18:42]} (16. O-O $14) ({Predecessor:} 16. O-O e5 17. Qxd5 Nxd5 18. Ng3 Bc5+ 19. Kh1 Ba6 20. Re1 O-O 21. N5e4 Bf2 22. Nxf2 Rxf2 23. Rxe5 Rxc2 {½-½ (34) Johansen,S-Cross,A IECG email 1999}) 16... Bg4 {[%emt 0:07:26]} ({Black should try} 16... Bh6 $15) 17. Qxd5 {[%emt 0:03:20]} cxd5 {[%emt 0:00:45]} 18. Nd4 {[%emt 0:01:22]} Rc8 {[%emt 0:12:09] [#]} 19. h3 $1 {[%emt 0:05:43]} Bf5 {[%emt 0:02:01]} 20. g4 {[%emt 0:03:00]} ({But not} 20. Nxf5 gxf5 21. O-O-O Rg8 $11) (20. O-O-O $14) 20... Be4 {[%emt 0:02:55]} 21. O-O {[%emt 0:00:02]} h6 {[%emt 0:10:14]} (21... h5 $5 {[%cal Rh5g4]}) 22. Nxe4 {[%emt 0:01:32]} Nxe4 {[%emt 0:00:02]} 23. c3 {[%emt 0:00:00]} Kd7 {[%emt 0:02:00]} 24. Be5 {[%emt 0:01:40]} Rh7 {[%emt 0:00:01]} 25. Nf3 {[%emt 0:10:19]} e6 {[%emt 0:05:17]} 26. Bd4 {[%emt 0:00:10]} Bd6 {[%emt 0:00:39]} 27. Bxa7 {[%emt 0:00:51]} e5 {[%emt 0:01:06]} 28. Kg2 {[%emt 0:02:23]} (28. a4 $11) 28... Ke6 $1 $15 {[%emt 0:00:32][%mdl 1024] Black has compensation.} 29. Be3 {[%emt 0:01:06]} Rb7 {[%emt 0:00:42]} 30. Bc1 {[%emt 0:01:09]} d4 {[%emt 0:00:31]} ({Better is} 30... Rcb8 $1 $15 31. b3 Rc8 32. Bxh6 Rxc3 33. Ng5+ Nxg5 34. Bxg5 d4 35. Rf6+ Kd5) 31. Re1 $1 $132 {[%emt 0:02:47][%mdl 2048] White is not keeping still} Kd5 {[%emt 0:01:10]} 32. Rd1 {[%emt 0:00:22]} Ke6 {[%emt 0:00:18]} 33. cxd4 {[%emt 0:01:34]} (33. Re1 $11 {keeps the balance.} Kd5 34. Re2) 33... Rc2+ $17 {[%emt 0:00:01]} 34. Kg1 {[%emt 0:00:01] [#]} Rf7 $1 {[%emt 0:01:12] 0x0.000e62c4cfb3dp-1022s more active pieces. The white rooks are badly placed.} 35. d5+ $2 {[%emt 0:00:48][%mdl 8192] White does not recover from this.} ({Don't go for} 35. Nxe5 $2 Rff2 36. Rd3 (36. Bxh6 $2 {is a self mate.} Rg2+ 37. Kf1 Ng3+ 38. Ke1 Rg1#) 36... Rg2+ 37. Kh1 Bxe5 38. dxe5 Ng3+ 39. Rxg3 Rxg3 $19) (35. Rf1 $17) 35... Kd7 $19 {[%emt 0:00:23]} 36. Rd3 {[%emt 0:02:00]} Bc5+ {[%emt 0:00:18]} 37. Kf1 {[%emt 0:00:02]} Rf2+ {[%emt 0:00:42]} 38. Ke1 {[%emt 0:00:03]} R7xf3 {[%emt 0:00:15]} 39. Rxf3 {[%emt 0:00:04]} Rxf3 {[%emt 0:00:01]} 40. Bxh6 {[%emt 0:00:39]} (40. a4 $142) 40... Rxh3 {[%emt 0:00:09]} 41. Bc1 {[%emt 0:00:01]} Rh2 {[%emt 0:00:58]} 42. a4 {[%emt 0:00:31]} Bb4+ {[%emt 0:00:17]} 43. Kd1 {[%emt 0:00:19]} Rh1+ {[%emt 0:00:45]} 44. Kc2 {[%emt 0:00:21] [#]} Bd2 {[%emt 0:00:05][%mdl 512]} 45. a5 {[%emt 0:00:36]} (45. Kd3 Nc5+) 45... Rxc1+ {[%emt 0:00:33] Black mates.} 46. Rxc1 {[%emt 0:00:02]} Bxc1 {[%emt 0:00:02]} 47. Kxc1 {[%emt 0:00:27] KN-KP} Nc5 {[%emt 0:02:11]} 48. Kc2 {[%emt 0:01:11]} Kd6 {[%emt 0:00:10]} 49. b4 {[%emt 0:00:21]} Nd7 {[%emt 0:00:03]} 50. b5 {[%emt 0:02:59]} Kxd5 {[%emt 0:00:09] KN-K3P} 51. Kd3 {[%emt 0:00:26]} e4+ {[%emt 0:00:11][%cal Be5e4,Be4e3,Be3e2][%mdl 32]} 52. Kc3 {[%emt 0:00:43]} Kc5 {[%emt 0:00:31]} 53. a6 {[%emt 0:00:47]} g5 {[%emt 0:00:22]} 54. Kd2 {[%emt 0:00:35]} Kd4 {[%emt 0:00:10]} 55. Ke2 {[%emt 0:00:26]} e3 {[%emt 0:00:06]} 56. Ke1 {[%emt 0:00:18]} Kd3 {[%emt 0:00:05]} 57. Kd1 {[%emt 0:00:04]} e2+ {[%emt 0:00:04]} 58. Ke1 {[%emt 0:00:02]} Ke3 {[%emt 0:00:28]} 59. a7 {[%emt 0:00:09]} Ne5 {[%emt 0:00:03][%cal Re5d3]} 60. a8=Q {[%emt 0:02:33]} Nd3# {[%emt 0:00:03] Weighted Error Value: White=0.42/Black=0.19 (very precise)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "7.4"]
[White "Ilamparthi A R"]
[Black "Arul Anandh S P K"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1969"]
[BlackElo "1759"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,99,21,12,36,16,3,29,0,0,0,0,0,9,0,0,0,0,-32,25,34,22,37,31,25,39,30,52,38,71,17,35,38,41,23,109,108,143,143,316,304,315,296,303,297,308,302,404,406,394,391,399,381,465,466,445,458,539,502,604,489,568,443,475,475,442,432,609,541,714,708,683,681,900,909,989,799,1018,1001,1086,1071,1092,1082,1073,1067,1039,1024,1008,864,29988,29989]} 1. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:01:02]} 2. e3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:29]} 3. c4 {[%emt 0:00:26]} e6 {[%emt 0:00:39][%cal Be7e6,Be6d5,Bd5d4][%mdl 32]} 4. b3 {[%emt 0:00:22]} c5 {[%emt 0:02:48]} 5. Bb2 {[%emt 0:00:54]} Nc6 {[%emt 0:00:13]} 6. cxd5 {[%emt 0:00:23]} exd5 {[%emt 0:00:11]} 7. Nc3 {[%emt 0:03:39] A13: English Opening: 1...e6.} d4 {[%emt 0:13:37]} 8. Na4 {[%emt 0:00:07] [#]} Bg4 $146 {[%emt 0:04:37]} ({Predecessor:} 8... Be7 9. Rc1 dxe3 10. fxe3 Ne4 11. d3 Qa5+ 12. Ke2 Nf6 13. Qd2 Qxd2+ 14. Nxd2 b6 {0-1 (53) Mamedyarov,S (2770)-Wei,Y (2732) Chess.com INT 2020}) 9. Bb5 {[%emt 0:09:54] White has an edge.} Rc8 $1 {[%emt 0:04:26]} 10. h3 {[%emt 0:19:47]} Bh5 {[%emt 0:05:10]} 11. exd4 {[%emt 0:03:20]} cxd4 {[%emt 0:01:28]} 12. g4 {[%emt 0:00:53]} Bg6 {[%emt 0:01:33]} 13. Nxd4 {[%emt 0:02:09] Black must now prevent 0-0.} Be7 {[%emt 0:00:50]} 14. O-O {[%emt 0:01:10] f4 is the strong threat.} O-O {[%emt 0:00:20]} (14... h5 $1 $15) 15. Nxc6 $11 {[%emt 0:10:41]} bxc6 {[%emt 0:00:06]} 16. Bc4 {[%emt 0:00:08]} h5 {[%emt 0:10:59]} 17. Re1 $36 {[%emt 0:09:26][%mdl 2048] White has some pressure.} hxg4 {[%emt 0:01:57]} 18. hxg4 {[%emt 0:00:15]} Bd6 {[%emt 0:00:18]} 19. Qf3 {[%emt 0:02:15]} Nd5 {[%emt 0:03:25] [#]} 20. Be5 {[%emt 0:03:50]} ({Better is} 20. Nc3 $1 $16 {[%cal Rc3d5]}) 20... Re8 {[%emt 0:03:06]} 21. Bxd6 {[%emt 0:03:25]} Qxd6 {[%emt 0:00:06]} 22. Nc3 {[%emt 0:00:05][%cal Rc3d5]} (22. Bxd5 $5 cxd5 23. Nc3 $14) 22... Nf4 {[%emt 0:02:43]} (22... Nb4 $11 {keeps the balance.}) 23. Re3 $16 {[%emt 0:01:32]} Rxe3 {[%emt 0:08:48]} 24. dxe3 {[%emt 0:00:33]} Nd3 {[%emt 0:01:09] A mistake that costs the game.} (24... Ne6 $16) 25. Rd1 $18 {[%emt 0:01:35] Threatens to win with Bxd3.} Ne5 {[%emt 0:00:57]} 26. Rxd6 {[%emt 0:00:26]} Nxf3+ {[%emt 0:00:05]} 27. Kg2 {[%emt 0:00:10]} Ne5 {[%emt 0:00:20]} 28. Be2 {[%emt 0:00:50] Hoping for f4.} Bh7 {[%emt 0:08:56]} 29. f4 {[%emt 0:00:34]} Ng6 {[%emt 0:00:05]} 30. Rd7 {[%emt 0:00:18]} Re8 {[%emt 0:01:09]} 31. Kf2 {[%emt 0:00:30]} Re7 {[%emt 0:01:55]} 32. Rd8+ {[%emt 0:00:31]} Nf8 {[%emt 0:00:06]} 33. Rc8 {[%emt 0:00:06]} Re6 {[%emt 0:01:00]} 34. Bc4 {[%emt 0:00:26]} Rd6 {[%emt 0:00:16]} 35. Ke2 {[%emt 0:00:06] Inhibits Bd3+.} Bc2 {[%emt 0:04:06]} 36. Rc7 {[%emt 0:01:22]} Nd7 {[%emt 0:03:45]} 37. Rxa7 {[%emt 0:02:24]} Kf8 {[%emt 0:01:24]} 38. Rb7 {[%emt 0:00:43]} Ke7 {[%emt 0:01:50]} (38... Ke8 $142 39. a4 Nc5) 39. e4 {[%emt 0:01:32]} Rh6 {[%emt 0:00:29]} 40. Kd2 {[%emt 0:00:06]} Rh2+ {[%emt 0:01:46]} 41. Be2 {[%emt 0:00:10]} Ke6 {[%emt 0:00:32]} 42. Kxc2 {[%emt 0:00:08]} Nc5 {[%emt 0:00:03]} 43. Rb4 {[%emt 0:00:07]} g5 {[%emt 0:00:33]} 44. Rc4 {[%emt 0:00:17]} gxf4 {[%emt 0:00:24]} 45. Rxc5 {[%emt 0:00:04]} f3 {[%emt 0:00:06] [#]} 46. Kd3 $1 {[%emt 0:00:06]} fxe2 {[%emt 0:00:19]} 47. Nxe2 {[%emt 0:00:03]} Rh3+ {[%emt 0:00:21]} 48. Kd2 {[%emt 0:00:06] Rh5 would kill now.} Kd6 {[%emt 0:00:04]} 49. Rf5 {[%emt 0:00:05]} Ke6 {[%emt 0:00:24]} 50. Nf4+ {[%emt 0:00:04] Weighted Error Value: White=0.16 (very precise) /Black=0.38} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "7.5"]
[White "John Veny Akkarakaran"]
[Black "Rakshith Srinivasan"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1687"]
[BlackElo "1856"]
[Annotator "NA RC COMBH"]
[PlyCount "87"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 30,86,25,32767,45,44,38,39,31,0,0,0,0,32767,-7,0,0,0,32767,0,39,25,31,0,0,0,0,0,0,0,0,0,0,32767,32767,32767,32767,32767,32767,-18,20,8,9,8,19,0,11,7,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:03]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:02]} 3. Nd2 {[%emt 0:00:06]} Nf6 {[%emt 0:00:03]} 4. e5 {[%emt 0:00:07]} Nfd7 {[%emt 0:00:02]} 5. Bd3 {[%emt 0:00:07]} c5 {[%emt 0:00:03]} 6. c3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:02]} 7. Ne2 {[%emt 0:00:09]} cxd4 {[%emt 0:00:17]} 8. cxd4 {[%emt 0:00:05]} f6 {[%emt 0:00:02]} 9. exf6 {[%emt 0:00:06]} Nxf6 {[%emt 0:00:03]} 10. Nf3 {[%emt 0:00:08]} Bd6 {[%emt 0:00:04]} 11. O-O {[%emt 0:00:06]} Qc7 {[%emt 0:00:03]} 12. Nc3 {[%emt 0:01:01]} a6 {[%emt 0:00:21]} 13. Bg5 {[%emt 0:00:06]} O-O {[%emt 0:00:13]} 14. Bh4 {[%emt 0:00:49]} Bd7 {[%emt 0:04:10]} 15. Re1 {[%emt 0:03:50]} Rae8 {[%emt 0:03:25]} 16. Bg3 {[%emt 0:13:45]} Bxg3 {[%emt 0:09:50]} 17. hxg3 {[%emt 0:00:08]} e5 {[%emt 0:01:48]} 18. dxe5 {[%emt 0:05:41]} Nxe5 {[%emt 0:00:12]} 19. Nxe5 {[%emt 0:05:09]} (19. Bc2 $14 {was preferrable.}) 19... Rxe5 {[%emt 0:00:27]} 20. Be2 {[%emt 0:10:01]} Rfe8 {[%emt 0:09:21]} 21. Qd2 {[%emt 0:08:11]} Bc6 {[%emt 0:05:09]} 22. Rad1 {[%emt 0:05:44]} Qe7 {[%emt 0:18:32]} 23. Kf1 {[%emt 0:01:55]} Kf8 {[%emt 0:12:20]} 24. Bf3 {[%emt 0:03:07]} a5 {[%emt 0:02:59]} (24... Rxe1+ $11 25. Rxe1 Qxe1+ 26. Qxe1 Rxe1+ 27. Kxe1 Kf7) 25. Rxe5 {[%emt 0:05:19]} Qxe5 {[%emt 0:00:05]} 26. Ne2 {[%emt 0:08:06]} ({Not} 26. Nxd5 $2 Nxd5 27. Bxd5 Rd8 28. Qxa5 Rxd5 29. Rxd5 Bxd5 30. Qc5+ Kf7 $19) (26. Bxd5 $2 Rd8 27. Re1 Qc7 $19) 26... Bb5 {[%emt 0:02:30]} 27. Kg1 $1 {[%emt 0:00:54]} Bxe2 {[%emt 0:03:19]} 28. Re1 {[%emt 0:00:08]} Qd6 {[%emt 0:04:23]} 29. Rxe2 {[%emt 0:00:56]} Rxe2 {[%emt 0:00:11]} 30. Qxe2 {[%emt 0:00:50]} b6 {[%emt 0:00:29]} 31. g4 {[%emt 0:03:46]} Qe7 {[%emt 0:02:30]} 32. Qd2 {[%emt 0:06:23]} h6 {[%emt 0:01:31]} 33. g3 {[%emt 0:02:40]} Qe5 {[%emt 0:01:22]} 34. Qf4 {[%emt 0:01:25]} Qe6 {[%emt 0:07:14]} 35. g5 {[%emt 0:02:49]} hxg5 {[%emt 0:00:07]} 36. Qxg5 {[%emt 0:00:02]} Qd6 {[%emt 0:00:19]} 37. Qg6 {[%emt 0:00:54]} Qc5 {[%emt 0:05:35]} 38. g4 {[%emt 0:02:17]} Qd4 {[%emt 0:03:42]} 39. g5 {[%emt 0:03:36]} Ne4 {[%emt 0:00:17]} 40. Qf5+ {[%emt 0:00:51]} Ke7 {[%emt 0:00:07]} 41. Bg4 {[%emt 0:00:45]} Nc5 {[%emt 0:02:10]} 42. Bf3 {[%emt 0:01:59]} Ne4 {[%emt 0:02:44]} 43. Bg4 $11 {[%emt 0:00:08]} Nc5 {[%emt 0:01:53]} 44. Bh5 {[%emt 0:08:06]} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "7.6"]
[White "Mahendra Teja Mekala"]
[Black "Harshad S"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1875"]
[BlackElo "2328"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,74,-20,-12,-17,-5,-37,-25,-35,-31,-36,-37,-36,-31,-27,-33,-46,-35,-53,-28,-41,-41,-41,-39,-43,-31,-40,-45,-42,-41,-48,-33,-121,-103,-156,-163,-163,-156,-276,-273,-353,-333,-371,-367,-330,-333,-364,-411,-404,-392,-539,-395,-635,-643,-512,-889,-909,-831,-932,-883,-983,-973,-921,-889,-1756,-1607,-897,0]} 1. b3 {[%emt 0:00:30]} e5 {[%emt 0:00:43]} 2. Bb2 {[%emt 0:00:22]} Nc6 {[%emt 0:00:10]} 3. e3 {[%emt 0:00:57]} Nf6 {[%emt 0:00:28]} 4. Bb5 {[%emt 0:01:42]} Bd6 {[%emt 0:00:28]} 5. Ne2 {[%emt 0:00:58]} a6 {[%emt 0:06:11]} 6. Bxc6 {[%emt 0:00:16] A01: Nimzowitsch-Larsen Opening.} dxc6 {[%emt 0:01:17]} 7. O-O {[%emt 0:00:21]} e4 {[%emt 1:24:43][%cal Od6h2]} 8. Ng3 {[%emt 0:04:55] Black has an edge.} h5 {[%emt 0:00:00] aiming for ...Ng4.} 9. Bxf6 {[%emt 0:01:08]} Qxf6 {[%emt 0:00:00]} 10. Nc3 {[%emt 0:00:08]} Bxg3 {[%emt 0:00:00]} 11. fxg3 {[%emt 0:00:31]} Qe5 {[%emt 0:00:00]} 12. d4 {[%emt 0:02:10]} exd3 $1 {[%emt 0:00:00]} 13. Qxd3 {[%emt 0:00:11] [#]} Be6 $146 {[%emt 0:00:00] [#] Hoping for ...Rd8.} (13... O-O {looks sharper.} 14. Rf4 Bg4 15. Raf1 Rfd8) ({Predecessor:} 13... O-O 14. Rf4 Bg4 15. Raf1 Rae8 16. Re4 Qa5 17. h3 Be6 18. Kh2 Qg5 19. a4 Qg6 {½-½ (37) Kudr,R (2272)-Cvak,R (2237) ICCF email 2014}) 14. Qd4 {[%emt 0:00:30]} Qxd4 {[%emt 0:00:00]} 15. exd4 {[%emt 0:00:06]} O-O-O {[%emt 0:00:00]} 16. Rad1 {[%emt 0:12:36]} f6 {[%emt 0:00:00]} 17. Ne2 {[%emt 0:19:18]} Bg4 $36 {[%emt 0:00:00][%mdl 2048] Black has good play.} 18. Rfe1 {[%emt 0:00:28]} Rhe8 {[%emt 0:00:00]} 19. Kf2 {[%emt 0:00:24]} c5 {[%emt 0:00:00] Strongly threatening ...cxd4.} 20. d5 {[%emt 0:06:10]} (20. c3 $15) 20... c6 {[%emt 0:00:00]} 21. c4 {[%emt 0:00:41]} (21. d6 $142) 21... cxd5 $17 {[%emt 0:00:00]} 22. cxd5 {[%emt 0:01:30]} Kc7 {[%emt 0:00:00]} 23. d6+ {[%emt 0:15:54]} (23. Rd2 $17) 23... Rxd6 $19 {[%emt 0:00:00]} 24. Rxd6 {[%emt 0:00:21]} Kxd6 {[%emt 0:00:00]} 25. Nc3 {[%emt 0:01:27]} Rxe1 {[%emt 0:00:00]} 26. Kxe1 {[%emt 0:00:09][%mdl 4096] Endgame KB-KN} Bd7 {[%emt 0:00:00]} 27. Kf2 {[%emt 0:03:09]} Ke5 {[%emt 0:00:00] Prevents Ne4.} 28. Ne2 {[%emt 0:00:11]} g5 {[%emt 0:00:00] Inhibits Nf4.} 29. h4 {[%emt 0:00:16]} Bc6 {[%emt 0:00:00]} 30. hxg5 $2 {[%emt 0:00:36] [#]} (30. Ng1) 30... fxg5 {[%emt 0:00:00] Black is clearly winning.} 31. Ng1 {[%emt 0:00:17]} b5 {[%emt 0:00:06]} (31... Kf5 $142 32. Ne2 Ke4) 32. Nh3 {[%emt 0:00:18]} Kf5 {[%emt 0:00:18]} 33. Kf1 {[%emt 0:03:23]} Be4 {[%emt 0:01:56]} 34. Nf2 {[%emt 0:00:22]} a5 {[%emt 0:02:53]} 35. Nd1 {[%emt 0:00:27]} Ke5 {[%emt 0:00:15]} 36. Ne3 {[%emt 0:00:21]} Kd4 {[%emt 0:00:10]} 37. Ke2 {[%emt 0:00:14]} Ke5 $2 {[%emt 0:09:22][%mdl 32768] Weighted Error Value: White=0.55/Black=0.07 (flawless) . Sensor Board Error (Ke4/e5)?} (37... c4 $19 38. bxc4 bxc4) 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "7.7"]
[White "Vengatesh Krishnan C"]
[Black "Manish Anto Cristiano F"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1506"]
[BlackElo "2236"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,106,-6,0,-8,-6,-10,16,1,9,0,26,31,31,25,31,25,22,19,13,23,27,20,21,40,31,12,14,0,0,0,0,0,0,0,0,0,0,-56,-42,-50,0,-42,0,0,0,0,0,0,12,8,16,8,8,8,10,8,13,0,25,34,27,0,8,8,8,8,31,0,0,0,0,0,14,22,26,36,60,0,0,0,0,0,65,0,6,-13,16,16,16,16,141,141,141,141,141]} 1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:14]} c6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:09]} 4. Nf3 {[%emt 0:00:17]} e6 {[%emt 0:00:11][%cal Be7e6,Be6e5][%mdl 32]} 5. e3 {[%emt 0:00:50]} Nbd7 {[%emt 0:00:07]} 6. a3 {[%emt 0:01:09]} Bd6 {[%emt 0:04:20]} 7. Qc2 {[%emt 0:02:20]} O-O {[%emt 0:01:11]} 8. Bd3 {[%emt 0:01:56] D45: Semi-Slav: 5 e3.} dxc4 {[%emt 0:00:16]} 9. Bxc4 {[%emt 0:00:07]} e5 {[%emt 0:00:06]} 10. h3 {[%emt 0:06:41] The position is equal.} h6 {[%emt 0:16:46]} 11. O-O {[%emt 0:02:04]} Qc7 {[%emt 0:01:09] [#]} 12. e4 $146 {[%emt 0:14:25]} ({Predecessor:} 12. Ba2 Re8 13. dxe5 Nxe5 14. Nd4 Kh8 15. Bd2 Ng6 16. Rad1 Nh4 17. Bc1 a6 18. f4 Ng6 {1-0 (35) Iturrizaga Bonelli,E (2625)-Salinas Herrera,P (2498) Sao Paulo 2019}) 12... Re8 {[%emt 0:01:33]} 13. Be3 {[%emt 0:09:09]} exd4 {[%emt 0:05:13]} 14. Bxd4 {[%emt 0:04:39]} Ne5 {[%emt 0:03:26]} 15. Nxe5 {[%emt 0:07:41]} Bxe5 {[%emt 0:00:09]} 16. Rad1 {[%emt 0:06:10]} Be6 {[%emt 0:05:21]} 17. Bxe6 {[%emt 0:02:37]} Rxe6 {[%emt 0:00:09]} 18. Bxe5 {[%emt 0:08:17]} Qxe5 {[%emt 0:00:48]} 19. Rfe1 {[%emt 0:02:31]} Rae8 {[%emt 0:01:49]} 20. g3 {[%emt 0:04:08]} h5 {[%emt 0:11:15][%cal Bh6h5,Bh5h4,Bh4g3][%mdl 32]} 21. f4 {[%emt 0:06:34]} Qc5+ {[%emt 0:02:16]} 22. Qf2 {[%emt 0:00:30]} Qxf2+ {[%emt 0:00:59]} 23. Kxf2 {[%emt 0:00:08]} h4 {[%emt 0:00:14]} 24. e5 {[%emt 0:05:12]} Nh5 {[%emt 0:00:12]} 25. Rd7 {[%emt 0:01:53]} (25. Ne2 $11 hxg3+ 26. Kf3) 25... hxg3+ $15 {[%emt 0:02:44]} 26. Kf3 {[%emt 0:00:21]} g5 {[%emt 0:00:13]} (26... f6 $15 27. Ne4 (27. Rxb7 fxe5 28. f5 Rf6 $17) 27... fxe5) 27. fxg5 {[%emt 0:05:22]} Rxe5 {[%emt 0:00:34]} 28. Rxe5 {[%emt 0:01:06]} Rxe5 $11 {[%emt 0:00:03][%mdl 4096] Endgame KRN-KRN} 29. Kg4 {[%emt 0:00:54] Inhibits Rf5.} ({Don't blunder} 29. Rxb7 $2 Rf5+ 30. Kg4 {[#]} (30. Kg2 Rf2+ 31. Kg1 Nf4 32. Rb8+ Kg7) 30... g2 $1 $19) 29... f6 {[%emt 0:02:54]} 30. h4 {[%emt 0:03:27]} Re1 {[%emt 0:03:43] [#] And now ...g2 would win.} 31. Rd2 {[%emt 0:01:04]} ({But not} 31. Kxh5 g2 32. Kg6 Kf8 $17) 31... Ng7 {[%emt 0:04:14]} 32. gxf6 {[%emt 0:00:26]} Ne8 {[%emt 0:00:06]} 33. Kxg3 {[%emt 0:01:01] aiming for Rd7.} Nxf6 {[%emt 0:00:06]} 34. Re2 {[%emt 0:01:15]} Rg1+ {[%emt 0:00:24]} 35. Rg2 {[%emt 0:00:48]} Rc1 {[%emt 0:00:12]} 36. Kf4+ {[%emt 0:00:28]} Kf7 {[%emt 0:00:09]} 37. Kg5 {[%emt 0:00:43]} b5 {[%emt 0:00:24]} 38. Rf2 {[%emt 0:01:18]} Rg1+ {[%emt 0:00:25]} 39. Kf5 {[%emt 0:00:06]} Re1 {[%emt 0:01:05]} (39... Ng4 $5 {[%cal Rg4f2]} 40. Re2 a5 $11) 40. Re2 {[%emt 0:01:37]} Rh1 {[%emt 0:00:10]} 41. Kg5 {[%emt 0:00:28]} a5 {[%emt 0:01:29]} 42. Ne4 {[%emt 0:00:38]} Nd5 {[%emt 0:01:40]} 43. Nd6+ {[%emt 0:00:11]} Kg7 {[%emt 0:00:07]} 44. Nf5+ {[%emt 0:00:14]} Kh7 {[%emt 0:00:08] White must now prevent ...Rg1+.} 45. Ne7 {[%emt 0:00:37]} (45. Nd4 $14) 45... Rg1+ {[%emt 0:00:38]} 46. Kf5 {[%emt 0:00:07]} Rf1+ {[%emt 0:00:06]} 47. Kg5 {[%emt 0:00:56]} Nf4 {[%emt 0:00:07]} (47... Rg1+ $11 48. Kf5 Nxe7+ 49. Rxe7+ Kh6) 48. Rc2 {[%emt 0:00:13]} (48. Re3 $14) 48... c5 {[%emt 0:00:07]} 49. Nf5 {[%emt 0:00:41]} Ne6+ {[%emt 0:00:08]} 50. Kf6 {[%emt 0:00:16]} Rxf5+ {[%emt 0:01:13]} 51. Kxe6 {[%emt 0:00:06]} Rh5 {[%emt 0:00:04]} (51... Rf3 $1 $11 {remains equal.}) 52. Kd6 $16 {[%emt 0:00:18]} c4 {[%emt 0:00:13]} 53. Kc6 {[%emt 0:02:30]} Kg6 {[%emt 0:35:40] Weighted Error Value: White=0.10 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "7.8"]
[White "Piyush Kumar"]
[Black "Vignesh B"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1535"]
[BlackElo "2249"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,69,26,29,42,0,27,20,26,-8,-1,-4,-16,-6,34,0,0,0,22,0,0,0,-3,-12,6,13,154,146,139,147,172,-15,-15,-14,-20,-13,-39,-71,-27,-29,-38,-136,-79,-72,-89,-137,-146,-124,-85,-70,-25,-204,-202,-2373,-2128,-29986,-29987,-29979]} 1. e4 {[%emt 0:00:13]} c5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:44]} Nc6 {[%emt 1:31:07]} 3. d4 {[%emt 0:00:38]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:06]} e5 {[%emt 0:00:00]} 5. Nb5 {[%emt 0:02:11]} d6 {[%emt 0:01:30]} 6. N1c3 {[%emt 0:00:29]} a6 {[%emt 0:00:00]} 7. Na3 {[%emt 0:00:04]} Be6 {[%emt 0:00:00]} 8. Nc4 {[%emt 0:05:03]} Nf6 {[%emt 0:00:00] B32: Sicilian: Löwenthal and Kalashnikov Variations.} 9. Ne3 {[%emt 0:02:55]} (9. Bg5) 9... Nd4 {[%emt 0:00:00] [#]} 10. Bc4 $146 {[%emt 1:23:07]} ({Predecessor:} 10. g3 d5 11. Bg2 Bb4 12. O-O Bxc3 13. bxc3 dxe4 14. cxd4 exd4 15. Bb2 dxe3 16. fxe3 Qxd1 17. Rfxd1 {½-½ (38) Kovchan,A (2520)-Khader,S (2398) Kiev 2008}) 10... Rc8 {[%emt 0:00:00] The position is equal.} 11. Bb3 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 12. O-O {[%emt 0:00:00]} O-O {[%emt 0:03:30]} 13. f3 {[%emt 0:01:30]} Qa5 {[%emt 0:00:00]} 14. Bd2 {[%emt 0:00:00]} (14. Ncd5 Qd8 15. c3 Nxb3 16. Qxb3) 14... Qc5 {[%emt 0:00:00]} 15. Kh1 {[%emt 0:01:00]} Rfd8 {[%emt 0:00:00]} 16. Bd5 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 17. a3 {[%emt 0:01:00]} Bf8 {[%emt 0:00:00]} 18. f4 {[%emt 0:00:00]} Bxd5 {[%emt 0:03:00]} (18... Re8 {with more complications.} 19. Rb1 Nc6 20. Qf3 exf4 21. Qxf4 Ne5) 19. exd5 {[%emt 0:00:00] Threatens to win with fxe5.} Re8 {[%emt 0:00:00]} (19... Qb6) (19... Qb6 $11 {remains equal.}) 20. fxe5 $16 {[%emt 0:00:00]} Rxe5 {[%emt 0:00:00] [#]} 21. Rxf6 $1 {[%emt 0:00:00][%mdl 512]} gxf6 {[%emt 0:00:00] [#]} 22. Ng4 $2 {[%emt 0:00:00]} (22. Qg4+ Kh8 23. b4) ({White should try} 22. Qg4+ $1 $18 Kh8 23. b4) 22... Bg7 $1 $11 {[%emt 0:00:00]} 23. Be3 {[%emt 0:00:00] [#]} Rxe3 {[%emt 0:00:00]} 24. Nxe3 {[%emt 0:00:00] Black must now prevent Ne4. Pair of Knights!} Re8 {[%emt 0:00:00] Inhibits Ne4.} 25. Nf1 {[%emt 0:00:00]} (25. Qd3) 25... Nf5 {[%emt 0:00:00] 0x0.0024a5c72a1adp-1022s more active pieces.} (25... f5) 26. Qg4 {[%emt 0:04:30]} Re5 {[%emt 0:00:00]} 27. Rd1 {[%emt 0:00:00] [#]} (27. Nd2) (27. Nd2 $15) 27... Ne3 {[%emt 0:00:00]} (27... Qf2 28. Ne4 Qxc2 29. Nxf6+ Kh8) (27... Qf2 $142 $1 28. Rc1 Kf8) 28. Nxe3 $17 {[%emt 0:00:00]} Qxe3 {[%emt 0:00:00]} 29. h3 {[%emt 0:00:00]} (29. Rf1) ({White should play} 29. Qh4) 29... f5 {[%emt 0:00:00][%cal Bf6f5,Bf5f4][%mdl 32]} 30. Qh4 {[%emt 0:00:00]} f4 {[%emt 0:00:00] aiming for ...f3.} (30... Re8 31. Rf1 Qd2) 31. Rf1 {[%emt 0:00:00] Inhibits f3.} h6 {[%emt 0:06:30]} (31... Re8) 32. Nd1 $2 {[%emt 0:00:00]} (32. Rxf4 Qc1+ 33. Kh2 Rg5) (32. Qxf4 Qxf4 33. Rxf4 Re1+ 34. Kh2 Be5) (32. Qd8+ Kh7 33. Qd7 (33. Qxd6 Qd2)) ({Wrong is} 32. Rxf4 $2 Qc1+ 33. Kh2 Rg5 $19) ({But not} 32. Qxf4 $2 Qxf4 33. Rxf4 Re1+ 34. Kh2 Be5 $19) (32. Qd8+ $1 $11 {and White is okay.} Kh7 33. Qd7 (33. Qxd6 f3 $15)) 32... Qg3 $19 {[%emt 0:00:00]} 33. Qd8+ {[%emt 0:00:00]} (33. Qxf4 Qxf4 34. Rxf4 Re1+ 35. Kh2 Be5) (33. Qxg3 fxg3 34. Nc3) ({Don't blunder} 33. Qxf4 $2 Qxf4 34. Rxf4 Re1+ 35. Kh2 Be5 $19) (33. Qxg3 fxg3 34. a4 (34. Nc3 $2 Re3 $19)) 33... Kh7 {[%emt 0:00:00] ( -> ...f3)} 34. Qb6 {[%emt 0:00:00]} Re2 {[%emt 0:00:00][%csl Ge2][%cal Rg3g2]} 35. Qg1 {[%emt 0:00:00] Black used his chance.  Weighted Error Value: White=0.89/Black=0.20 (precise)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "7.10"]
[White "Sathvik Adiga"]
[Black "Dinesh Rajan M"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1562"]
[BlackElo "1912"]
[Annotator "TA"]
[PlyCount "150"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,149,14,14,12,16,16,20,16,15,17,13,1,0,2,8,-31,-11,-15,-14,-14,-12,-13,-2,-27,-29,-57,-47,-51,-63,-58,-54,-101,-13,-28,-4,0,-15,-7,-4,-34,-36,-45,-42,-228,-228,-215,-135,-137,-143,-131,-79,-79,-75,-77,-72,-66,-75,-105,-104,-96,6,-91,0,-81,14,-94,-94,-94,-94,-93,-93,-93,-42,-93,-93,-193,-192,-193,-189,-189,-189,-189,-134,-134,-134,-134,-134,-138,-150,-142,-150,-251,-230,-561,-552,-745,-745,-683,-598,-591,-570,-606,-617,-605,-596,-574,-551,-516,-505,-477,-457,-12837,-12839,-12839,-12839,-12841,-12834,-12842,-12842,-29969,-29970,-29970,-29969,-29956,-12843,-29984,-12848,-12849,-12846,-12846,-12847,-29988,-29989,-29991,-12845,-29992,-29993,-29997,-29998,-29998,-29999,-29999]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:04]} e6 {[%emt 0:00:04]} 3. g3 {[%emt 0:00:04]} d5 {[%emt 0:00:16]} 4. exd5 {[%emt 0:00:05]} exd5 {[%emt 0:00:04]} 5. d4 {[%emt 0:00:07]} Nc6 {[%emt 1:32:25]} 6. Bg2 {[%emt 1:33:08] B40: Sicilian: 2...e6, Unusual lines.} Bg4 {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 8. Nbd2 {[%emt 0:00:00][%cal Bb1d2,Bd2b3,Bb3c5][%mdl 32] The position is equal.} Be7 {[%emt 0:00:30]} 9. Nb3 {[%emt 0:00:00] [#]} Bf6 $146 {[%emt 0:00:30]} ({Predecessor:} 9... Nf6 10. Nbxd4 Qd7 11. Be3 O-O 12. c3 Ne4 13. Nxc6 bxc6 14. Ne5 Bxd1 15. Nxd7 Be2 {1-0 (59) Murzin,V (2465)-Su,K (1768) Lichess.org INT 2020}) 10. h3 {[%emt 0:00:00]} Bxf3 {[%emt 0:00:00]} 11. Qxf3 Nge7 {[%emt 0:01:00]} 12. a3 {[%emt 0:02:30]} O-O {[%emt 0:00:30]} 13. Nc5 {[%emt 0:00:30]} Rc8 {[%emt 0:00:00]} 14. Nd3 {[%emt 0:00:30]} (14. Nxb7 Qc7 15. Qb3 Rb8) (14. Nxb7 $2 Qc7 15. Qb3 Rb8 $19) 14... Ne5 {[%emt 0:01:00][%cal Bc6e5,Be5c4,Bc4d6,Bd6e4][%mdl 32]} 15. Qe2 {[%emt 0:01:00]} Nc4 {[%emt 0:00:30]} 16. a4 {[%emt 0:00:00]} (16. Re1) 16... Re8 {[%emt 0:00:00]} 17. b3 {[%emt 0:01:00]} Nd6 {[%emt 0:00:00]} 18. Bb2 {[%emt 0:00:30]} Ng6 {[%emt 0:00:00]} 19. Qd1 {[%emt 0:00:00]} Ne4 {[%emt 0:02:00]} 20. h4 {[%emt 0:01:00] [#]} (20. Rb1 $15 {should be considered.}) 20... Qd6 {[%emt 0:00:30]} (20... Bxh4 $1 $17 {[%mdl 512] Black wants to play ...Bf6.} 21. Bh3 (21. gxh4 Nxh4 22. Ne1 Rc6 $17) (21. Bxd4 Bg5) 21... Nc3 22. Bxc3 Rxc3) 21. Rc1 {[%emt 0:00:30]} Ne7 {[%emt 0:00:00][%cal Bg6e7,Be7c6,Bc6d4,Bd4e2][%mdl 32]} 22. Re1 {[%emt 0:00:30]} Nc6 {[%emt 0:00:00]} 23. Qg4 {[%emt 0:00:00][%cal Rg2e4]} Nc3 {[%emt 0:01:30]} 24. Bxc3 {[%emt 0:00:00]} (24. Bh3) 24... dxc3 {[%emt 0:00:00]} 25. Qf3 {[%emt 0:02:00]} Nd4 {[%emt 0:01:00]} 26. Qxd5 {[%emt 0:02:30]} (26. Qg4) ({Better is} 26. Qg4 $15) 26... Qxd5 $19 {[%emt 0:00:30]} 27. Bxd5 {[%emt 0:00:30]} (27. Rxe8+ Rxe8 28. Bxd5 Ne2+ 29. Kf1 Nxc1 30. Nxc1 Rd8) ({Wrong is} 27. Rxe8+ $2 Rxe8 28. Bxd5 Ne2+ 29. Kf1 Nxc1 30. Nxc1 Rd8 $19) 27... Ne2+ {[%emt 0:00:00]} (27... Rxe1+ 28. Rxe1 Nxc2) 28. Rxe2 {[%emt 0:00:00]} Rxe2 {[%emt 0:00:00]} 29. Bxb7 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} (29... Rce8 $142 30. Bf3 Rd2) 30. Bf3 $17 {[%emt 0:00:00]} Rd2 {[%emt 0:00:00]} 31. Nc5 {[%emt 0:02:00]} Rc8 {[%emt 0:00:00]} 32. Ne4 {[%emt 0:00:00]} Rd4 {[%emt 0:00:00]} 33. Re1 {[%emt 0:00:00]} Kf8 {[%emt 0:03:30]} 34. Re3 {[%emt 0:00:00]} Rb4 {[%emt 0:00:00]} ({Black should try} 34... Be7 $17 35. Nxc3 Bb4) 35. Bd1 {[%emt 0:00:00]} (35. Nxf6 $11 {keeps the balance.} gxf6 36. Bd5) 35... Rd4 {[%emt 0:00:00]} 36. Bf3 {[%emt 0:00:00]} Rb4 {[%emt 0:00:00]} (36... Bd8 37. Kg2 Bb6) (36... Bd8 $17 37. Bg4 Rb8) 37. Bd1 {[%emt 0:00:00]} (37. Nxf6 gxf6 38. Bd5) (37. Nxf6 $11 {remains equal.} gxf6 38. Bd5) 37... Rd8 {[%emt 0:00:00]} 38. Bf3 {[%emt 0:00:00]} Bd4 $36 {[%emt 0:00:00][%mdl 2048] Black has strong initiative.} 39. Re1 {[%emt 0:00:02]} (39. Rd3 Rxb3 40. Kg2 (40. cxb3 c2) 40... Rb2 41. Nxc3 Rxc2) ({But not} 39. Rd3 $2 Rxb3 $3 {[%mdl 512]} 40. Kg2 (40. cxb3 $2 {is the wrong capture.} c2 $19) 40... Rb2 41. Nxc3 Rxc2 $19) 39... h6 {[%emt 0:00:00] Strongly threatening ...f5.} 40. Rd1 {[%emt 0:00:28][%cal Oe4c3]} Ke7 {[%emt 0:03:30]} (40... Rbb8 41. g4 Be5) (40... Rbb8 $1 $17 {Hoping for ...f5.} 41. g4 Bb6) 41. g4 {[%emt 0:04:30]} (41. Re1) (41. Re1 $1 $15) 41... g6 {[%emt 0:00:30][%cal Bg7g6,Bg6f5][%mdl 32]} 42. h5 {[%emt 0:00:30]} (42. Re1) (42. Kg2 $17 {was necessary.}) 42... f5 $19 {[%emt 0:00:00]} 43. gxf5 {[%emt 0:00:00]} gxf5 {[%emt 0:01:00]} 44. Ng3 {[%emt 0:00:00]} Kf6 {[%emt 0:00:30]} 45. Kf1 {[%emt 0:01:30]} Rb6 {[%emt 0:00:00]} (45... Rbb8 $19 {aiming for ...Be5.} 46. Be2 Be5) 46. Ne2 $17 {[%emt 0:00:00]} Rbd6 {[%emt 0:01:00] White must now prevent ...Be5.} 47. Nf4 {[%emt 0:01:00]} Be5 {[%emt 0:00:30][%csl LRd1,LRf4]} 48. Nd5+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:30][%cal Rd6d5]} 49. Nc7+ {[%emt 0:01:00]} Kf7 {[%emt 0:00:00]} 50. Nd5 {[%emt 0:00:30] [#]} (50. Rxd6 Rxd6 51. Nd5) (50. Rxd6 $17 {was the only defense.} Rxd6 51. Nd5) 50... R6d7 $1 $19 {[%emt 0:01:00] ...Ke6 is the strong threat.} 51. Rd3 $2 {[%emt 0:00:00]} (51. Bg2) (51. Bh1) 51... Ke6 {[%emt 0:00:30][%cal Rd7d5]} 52. Nb4 {[%emt 0:01:00]} Rxd3 {[%emt 0:00:00]} 53. cxd3 {[%emt 0:00:30][%mdl 4096] Endgame KRB-KBN} Rb8 {[%emt 0:01:00]} 54. Nc2 {[%emt 0:00:30]} Rxb3 {[%emt 0:00:00]} 55. d4 {[%emt 0:00:30] [#]} Rb2 $1 {[%emt 0:01:00]} 56. Bd1 {[%emt 0:00:30]} Bf6 {[%emt 0:00:00]} 57. Ke2 {[%emt 0:00:00]} Kd5 {[%emt 0:01:00]} 58. Kd3 {[%emt 0:01:00] [#]} Bxd4 {[%emt 0:00:30][%mdl 512]} 59. Bf3+ {[%emt 0:00:00]} (59. a5 Bxf2) 59... Kc5 {[%emt 0:00:30][%cal Ob2b8] And now ...Rb8! would win.} 60. Nxd4 {[%emt 0:00:00]} (60. Bg2 $142) 60... Rd2+ {[%emt 0:00:30]} 61. Kxc3 {[%emt 0:01:30]} Rxd4 {[%emt 0:00:30] KR-KB} 62. Be2 {[%emt 0:00:30]} Rf4 {[%emt 0:00:30]} 63. f3 {[%emt 0:00:30]} Rxa4 {[%emt 0:00:00]} 64. Bd3 {[%emt 0:00:30]} Ra3+ {[%emt 0:00:00]} 65. Kc2 {[%emt 0:00:30]} f4 {[%emt 0:00:00]} 66. Be4 {[%emt 0:00:30]} Kd4 {[%emt 0:02:00]} (66... Re3 $142 67. Bb7 a5 68. Kb2 a4 69. Bc8 Rxf3 70. Bg4 a3+ 71. Ka2 Re3 72. Bd7 f3 73. Bh3 Kb4 74. Ka1 Kb3 75. Bf5 f2 76. Bc2+ Kb4 77. Bh7 f1=Q+ 78. Bb1 Qf6+ 79. Ka2 Qb2#) 67. Kd2 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} (67... Rb3 $142 68. Kc2 Rb5 69. Bg6 a5 70. Bf7 a4 71. Be8 Rb4 72. Bf7 a3 73. Bb3 Rb6 74. Bf7 Rb2+ 75. Kc1 Kc3 76. Bd5 a2 77. Bxa2 Rh2 78. Kd1 Rxa2 79. Ke1 Kd3 80. Kf1 Ke3 81. Kg1 Kxf3 82. Kh1 Kg3 83. Kg1 Ra1#) 68. Kc2 {[%emt 0:00:00]} a4 {[%emt 0:00:30] ( -> ...Rb3)} 69. Kb2 {[%emt 0:00:00]} Re3 {[%emt 0:00:00]} 70. Kc2 {[%emt 0:00:00]} Re2+ {[%emt 0:00:00]} 71. Kd1 {[%emt 0:02:00] [#]} Ke3 {[%emt 0:01:30]} (71... a3 $142 $1 {[%mdl 512]} 72. Kxe2 a2 73. Bf5 a1=Q 74. Bc2 Qb2 75. Kd2 Qc3+ 76. Kc1 Qa3+ 77. Kd2 Qe3+ 78. Kd1 Kc3 79. Bh7 Qd2#) 72. Bd5 {[%emt 0:00:00]} Rd2+ {[%emt 0:00:00] Black mates.} 73. Ke1 {[%emt 0:00:00]} Rxd5 {[%emt 0:00:00]} 74. Kf1 {[%emt 0:00:00]} Rg5 {[%emt 0:00:00]} 75. Ke1 {[%emt 0:00:00]} Rg1# {[%emt 0:02:00][%mdl 32768] Weighted Error Value: White=0.43/Black=0.18 (very precise) . Loss on time!?} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "8.1"]
[White "Srihari L R"]
[Black "Soham Kamotra"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2400"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "163"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,163,50,40,60,62,65,76,78,73,80,68,71,81,98,102,97,65,72,73,63,-41,-35,-146,-139,-177,-170,-165,-164,-182,-160,-170,-154,-199,-194,-342,-343,-354,-355,-355,-348,-388,-388,-431,-431,-431,-431,-431,-431,-425,-425,-441,-434,-506,-472,-564,-529,-556,-529,-608,-589,-568,-502,-598,-472,-547,-530,-612,-612,-602,-602,-662,-650,-604,-549,-770,-762,-900,-838,-891,-808,-840,-648,-643,-180,-187,-180,-180,-156,-156,-134,-134,0,-156,-134,-160,-134,-156,-134,-134,-138,-156,-79,-79,-79,-79,-79,-79,-79,-79,-79,-79,-83,-83,-79,-79,-79,-87,-83,-83,-83,-83,-79,-79,-79,-87,-79,-87,-79,-80,-79,-80,-66,-81,-75,-87,-31,-80,-22,-45,-45,-51,-41,-80,-30,-80,-24,-22,-12,-30]} 1. d4 {[%emt 1:31:00]} Nf6 {[%emt 0:00:30]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:18]} 3. g3 {[%emt 0:00:00]} d5 {[%emt 0:01:03]} 4. Bg2 {[%emt 0:00:00]} g6 {[%emt 0:00:07]} 5. Nf3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:10]} 6. O-O {[%emt 0:00:00]} O-O {[%emt 0:00:07]} 7. Nc3 {[%emt 0:00:00]} Ne4 {[%emt 0:08:07]} 8. Bf4 {[%emt 0:00:00]} c6 {[%emt 0:11:14]} 9. Qb3 {[%emt 0:00:00]} b6 {[%emt 0:07:32] [#] D78: Fianchetto Grünfeld: 6 0-0 c6.} 10. cxd5 $146 {[%emt 0:00:00]} ({Predecessor:} 10. Rfd1 dxc4 11. Qxc4 Ba6 12. Qb3 Nxc3 13. Qxc3 Bxe2 14. Rd2 Ba6 15. Ne5 Bb7 16. Rc1 Qe7 17. Nxc6 Nxc6 18. Bxc6 {0-1 (27) Semenova,A-Donets,V (2182) St Petersburg 2004}) 10... Nxc3 {[%emt 0:00:23]} 11. Qxc3 {[%emt 0:00:00]} cxd5 {[%emt 0:00:35] White is better.} 12. Rfc1 {[%emt 0:00:00] &Bianco is more active.} Ba6 {[%emt 0:02:13]} 13. Bf1 {[%emt 0:00:00]} Qe7 {[%emt 0:11:08]} 14. Qc7 {[%emt 0:00:00]} Qxc7 {[%emt 0:06:16]} 15. Rxc7 {[%emt 0:00:00]} Bc4 {[%emt 0:01:25]} 16. b3 {[%emt 0:00:00]} Na6 {[%emt 0:00:34]} 17. Rb7 {[%emt 0:00:00]} Nc5 {[%emt 0:01:16]} 18. dxc5 {[%emt 0:00:00]} Ba6 $15 {[%emt 0:00:10]} 19. Rxa7 {[%emt 0:00:00]} Rxa7 $17 {[%emt 0:00:59]} 20. cxb6 {[%emt 0:00:00]} Rb7 $36 {[%emt 0:00:51][%mdl 2048] Black is really pushing.} 21. Rc1 {[%emt 0:00:00]} Rxb6 {[%emt 0:00:07]} 22. Rc7 {[%emt 0:00:00]} Rb7 {[%emt 0:08:04] Inhibits Ra7. White must now prevent ...Rxc7.} 23. Rc2 {[%emt 0:00:00]} Re8 {[%emt 0:02:48]} 24. Bd6 {[%emt 0:00:00]} Rb6 {[%emt 0:01:07][%cal Bb7b6,Bb6c6,Bc6c5][%mdl 32]} 25. Bc5 {[%emt 0:00:00]} (25. Bc7 {might work better.} Rc8 26. Ne1) 25... Rc8 $19 {[%emt 0:00:45]} 26. Ne1 {[%emt 0:00:00]} Rbc6 {[%emt 0:00:14]} 27. b4 {[%emt 0:00:00]} Bf8 {[%emt 0:00:09][%cal Rf8c5]} 28. e4 {[%emt 0:01:52]} Bxf1 {[%emt 0:02:42]} ({Don't blunder} 28... Bxc5 $2 29. exd5 exd5 30. Rxc5 Rxc5 31. Bxa6 $19) 29. Kxf1 {[%emt 0:00:13]} dxe4 {[%emt 0:01:26][%cal Rf8c5]} ({Not} 29... Bxc5 $2 30. exd5 exd5 31. bxc5 $19) 30. Re2 {[%emt 0:00:05]} Bxc5 {[%emt 0:00:06]} 31. bxc5 {[%emt 0:00:01]} Rxc5 {[%emt 0:00:29]} 32. Rxe4 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRN} Ra5 {[%emt 0:00:12]} 33. Nd3 {[%emt 0:01:50]} Rxa2 {[%emt 0:00:07]} 34. Rf4 {[%emt 0:00:10]} Kg7 {[%emt 0:00:30]} 35. h4 {[%emt 0:00:08]} Rd2 {[%emt 0:01:38]} 36. Ne5 {[%emt 0:00:09]} f6 {[%emt 0:00:35]} 37. Ng4 {[%emt 0:00:40]} e5 {[%emt 0:02:48]} 38. Rb4 {[%emt 0:00:05]} Rcd8 {[%emt 0:00:48]} 39. Rb6 {[%emt 0:00:57]} R2d6 {[%emt 0:00:08]} 40. Rb7+ {[%emt 0:00:07]} R8d7 {[%emt 0:00:01]} 41. Rb2 {[%emt 0:00:13]} h5 {[%emt 0:00:46]} 42. Ne3 {[%emt 0:00:04] Against Rd1+} Rd2 {[%emt 0:00:09]} 43. Rb6 {[%emt 0:00:11]} Ra2 {[%emt 0:00:10] Prevents Ra6.} 44. Nc4 {[%emt 0:00:05]} Kf7 {[%emt 0:02:52]} 45. Nd6+ {[%emt 0:00:06]} Ke7 {[%emt 0:00:05]} 46. Ne4 {[%emt 0:00:51]} f5 {[%emt 0:00:09]} 47. Ng5 {[%emt 0:00:03]} Rdd2 {[%emt 0:01:28]} 48. Nh3 {[%emt 0:00:48]} Rd6 {[%emt 0:00:15]} 49. Rb7+ {[%emt 0:00:06]} Ke6 $2 {[%emt 0:00:07]} (49... Rd7 50. Rxd7+ Kxd7) 50. Ng5+ {[%emt 0:00:13]} Kd5 {[%emt 0:00:06]} 51. Rb5+ {[%emt 0:00:21]} Kd4 {[%emt 0:00:22]} 52. Nf3+ {[%emt 0:00:05]} Ke4 {[%emt 0:00:23]} 53. Ng5+ {[%emt 0:00:04]} Kd4 {[%emt 0:04:11]} 54. Nf3+ {[%emt 0:00:09]} Kc3 {[%emt 0:03:24] [#] And now ...e4 would win.} 55. Rc5+ {[%emt 0:00:43]} Kb3 {[%emt 0:02:45]} 56. Rb5+ {[%emt 0:00:35]} Kc4 {[%emt 0:01:45]} 57. Rxe5 {[%emt 0:00:06]} Rf6 {[%emt 0:00:23]} 58. Ng5 {[%emt 0:02:00]} f4 {[%emt 0:00:47]} (58... Raa6 $142 59. Kg2 Rfd6) 59. Re4+ $17 {[%emt 0:00:11]} Kd5 {[%emt 0:02:42]} 60. gxf4 {[%emt 0:00:16]} Rc2 {[%emt 0:01:30]} 61. Re5+ {[%emt 0:00:57]} Kc6 {[%emt 0:00:02]} 62. Nh3 {[%emt 0:00:29]} Rc5 {[%emt 0:00:09] [#] aiming for ...Rxe5.} 63. Re8 {[%emt 0:01:07]} Kd7 {[%emt 0:00:06]} 64. Re4 {[%emt 0:00:45]} Re6 {[%emt 0:00:18]} 65. Ra4 {[%emt 0:00:05]} Rec6 {[%emt 0:00:12]} 66. Re4 {[%emt 0:01:32]} Ra5 {[%emt 0:00:35]} 67. Kg2 {[%emt 0:00:18]} Re6 {[%emt 0:00:03]} 68. Rb4 {[%emt 0:00:04]} Rc5 {[%emt 0:01:05]} 69. Ra4 {[%emt 0:00:17]} Rec6 {[%emt 0:02:00]} 70. Re4 {[%emt 0:00:06]} Rc8 {[%emt 0:00:52]} 71. Kg3 {[%emt 0:01:34]} Rd5 {[%emt 0:00:07]} 72. Re3 {[%emt 0:01:09]} Rc6 {[%emt 0:00:39]} 73. Ng5 {[%emt 0:01:28]} Rc1 {[%emt 0:00:49]} 74. Kg2 {[%emt 0:00:05]} Rdd1 {[%emt 0:00:20]} 75. Nh3 {[%emt 0:00:28][%cal Of4f5]} Re1 {[%emt 0:00:09]} ({Black should play} 75... Rc6 $17 76. Kg3 Ra6) 76. Ra3 {[%emt 0:00:14]} (76. Rg3 $1 $15 {might be stronger.}) 76... Ke7 {[%emt 0:00:54]} (76... Re6 $17 77. Ng5 Rb6) 77. Ra6 {[%emt 0:00:11]} Re6 {[%emt 0:01:25]} 78. Ra7+ {[%emt 0:00:05]} Kd8 {[%emt 0:00:24]} 79. Ra5 {[%emt 0:01:30]} Rd6 {[%emt 0:00:15]} (79... Rf6 $17 80. Ra7 Rd1) 80. Re5 {[%emt 0:00:33]} (80. f3 $11 {remains equal.}) 80... Rc7 {[%emt 0:00:06]} (80... Rf6 $17 81. Kg3 Kd7) 81. Ng5 $11 {[%emt 0:01:08]} Re7 {[%emt 0:00:17] Inhibits Ne6+.} 82. Ra5 {[%emt 0:00:16] Whites escaped into a draw.  Weighted Error Value: White=0.34/Black=0.08 (flawless)} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "8.2"]
[White "Krishnan Ritvik"]
[Black "Ilamparthi A R"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1761"]
[BlackElo "1969"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,62,12,25,0,0,0,12,-1,33,22,30,16,13,2,4,6,5,5,8,8,8,-6,13,14,18,0,0,0,5,5,24,6,12,0,33,37,37,37,37,35,37,37,37,37,37,33,35,35,38,29,29,29,29,29,29]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:07]} 3. d4 {[%emt 1:31:55]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:10]} 6. h4 {[%emt 0:00:00] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} e5 {[%emt 0:00:51]} 7. Nb3 {[%emt 0:00:00]} Be6 {[%emt 0:00:16]} 8. f4 {[%emt 0:00:00] The position is equal.} exf4 {[%emt 0:00:26]} 9. Bxf4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:12]} 10. Qd2 {[%emt 0:00:00]} d5 {[%emt 0:05:14]} 11. exd5 {[%emt 0:00:00]} (11. O-O-O {keeps more tension.} Bb4 12. Bg5 Nxe4 13. Qe3) 11... Nxd5 {[%emt 0:01:16]} 12. Nxd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:01:34]} 13. Qxd5 {[%emt 0:00:00]} Bxd5 {[%emt 0:00:02]} 14. O-O-O {[%emt 0:00:00]} O-O-O {[%emt 0:04:58] [#]} 15. Bd3 $146 {[%emt 0:00:00]} ({Predecessor:} 15. g3 Bd6 16. Bxd6 Rxd6 17. Rh2 Rhd8 18. Rhd2 Kc7 19. Nd4 Be4 20. Nxc6 Rxc6 21. Bd3 Bxd3 22. Rxd3 Rxd3 23. Rxd3 {½-½ (47) Xu,Y (2522)-Wan,Y (2500) China 2018}) 15... Be6 {[%emt 0:07:39]} 16. Be4 {[%emt 0:00:00]} Be7 {[%emt 0:03:00]} 17. Bg5 {[%emt 0:00:00]} Rxd1+ {[%emt 0:06:29]} 18. Rxd1 {[%emt 0:00:00]} f6 {[%emt 0:13:11]} 19. Bf4 {[%emt 0:00:00]} g6 {[%emt 0:02:52]} 20. Re1 {[%emt 0:00:00] [#] Hoping for Bxc6.} Kd7 {[%emt 0:01:07]} ({Much less strong is} 20... Ne5 21. Bxe5 fxe5 {[#]} 22. Bxb7+ $1 {[%mdl 512]} Kxb7 23. Rxe5 $16) 21. Be3 {[%emt 0:00:00]} f5 {[%emt 0:09:22]} 22. Bxc6+ {[%emt 0:00:00]} bxc6 {[%emt 0:00:20]} 23. Nc5+ {[%emt 0:00:00]} Bxc5 {[%emt 0:00:15]} 24. Bxc5 $14 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRB} Re8 {[%emt 0:00:49]} 25. g3 {[%emt 0:00:00]} Bd5 {[%emt 0:04:31]} 26. Rxe8 {[%emt 0:00:00]} Kxe8 {[%emt 0:00:02] KB-KB} 27. Kd2 {[%emt 0:00:00]} Kd7 {[%emt 0:00:30]} 28. a3 {[%emt 0:12:30]} Be4 {[%emt 0:00:26]} 29. c3 {[%emt 0:00:00]} Ke6 {[%emt 0:00:18] White has an edge.} 30. a4 {[%emt 0:01:00]} Kd5 {[%emt 0:00:14]} 31. b4 {[%emt 0:00:00]} Ke5 {[%emt 0:01:50] Weighted Error Value: White=0.05 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "8.3"]
[White "Vignesh B"]
[Black "Bharath Subramaniyam H"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2249"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "153"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,153,-8,44,-12,-12,-19,-13,-19,-25,-13,14,16,12,-4,7,0,84,34,39,43,18,8,12,11,19,18,23,19,33,0,0,0,0,0,0,0,0,0,0,0,18,0,85,81,85,57,72,29,106,102,185,196,180,185,267,263,322,246,261,264,313,381,368,356,366,366,356,350,429,426,607,602,744,796,788,787,695,583,568,553,1121,1106,1063,985,1299,1068,2115,2025,12836,12837,2698,639,632,632,609,607,598,583,553,515,652,638,1077,1016,1154,1148,1130,1104,1088,1073,1125,1064,1079,1059,1412,1415,1224,1157,2027,1823,1385,1182,1720,1470,29977,29978,29980,29978,29982,29983,29983,29984,29984,29985,29985,29986,29986,29987,29987,12845,29994,29995,29995,29996,29996,826]} 1. Nf3 {[%emt 0:00:34]} d6 {[%emt 0:03:00]} 2. b3 {[%emt 0:02:04]} e5 {[%emt 0:01:33]} 3. e3 {[%emt 0:01:41]} g6 {[%emt 0:05:39]} 4. d4 {[%emt 0:00:59]} Bg7 {[%emt 0:04:43]} 5. Bb2 {[%emt 0:01:09]} Nd7 {[%emt 0:04:33] [#]} ({Black should play} 5... e4 $11 6. Nfd2 f5) 6. h4 $146 {[%emt 0:06:14] A04: Unusual lines after 1 Nf3 and King's Indian Attack.} (6. dxe5 $14 Ne7 7. Bc3 dxe5 8. Bc4) ({Predecessor:} 6. dxe5 dxe5 7. h4 h5 8. Nc3 Ne7 9. Qd2 O-O 10. O-O-O a5 11. a4 c6 12. Ng5 {1-0 (48) Carlsen,M (2832)-Guseinov,G (2645) Chess.com INT 2017}) 6... e4 $11 {[%emt 0:14:46]} 7. Ng5 {[%emt 0:11:23][%cal Bf3g5,Bg5h3,Bh3f4][%mdl 32]} d5 {[%emt 0:13:03] Inhibits Bc4.} 8. c4 {[%emt 0:01:50] The position is equal.} h6 {[%emt 0:00:53]} 9. Nh3 {[%emt 0:00:06]} dxc4 {[%emt 0:05:07]} 10. Nf4 {[%emt 0:00:50]} Ne7 {[%emt 0:02:01]} 11. Bxc4 {[%emt 0:02:42]} Nf6 {[%emt 0:05:15]} 12. Nc3 {[%emt 0:01:35]} Nf5 {[%emt 0:04:59]} (12... c6 $11 {keeps the balance.}) 13. Qc2 {[%emt 0:19:10] &Bianco is more active.} (13. h5 $16) 13... Nd6 $14 {[%emt 0:00:26]} 14. Ba3 {[%emt 0:02:51]} Bf5 {[%emt 0:01:04]} 15. Ncd5 {[%emt 0:02:54]} O-O {[%emt 0:07:44]} 16. Nxf6+ {[%emt 0:07:46]} Qxf6 {[%emt 0:00:18]} 17. Be2 {[%emt 0:01:31]} Rfc8 {[%emt 0:07:07]} 18. g4 {[%emt 0:01:46]} c5 {[%emt 0:06:47][%cal Oc5d4]} 19. Bb2 {[%emt 0:05:53]} (19. gxf5 $2 cxd4 20. Qd1 d3 21. fxg6 dxe2 22. Kxe2 Qxa1 23. Qxa1 Bxa1 24. Rxa1 Rc2+ 25. Kf1 Nf5 $19) ({Reject} 19. Bxc5 b6 $1 20. b4 (20. gxf5 bxc5 21. fxg6 cxd4 $17) (20. Nd5 Qd8 $17) 20... Bd7 $17) 19... Bd7 {[%emt 0:06:40]} 20. Nd5 {[%emt 0:04:45]} Qe6 {[%emt 0:01:25]} 21. Nf4 {[%emt 0:02:06]} Qf6 {[%emt 0:00:57][%cal Rc5d4]} 22. Nd5 {[%emt 0:03:19]} Qe6 {[%emt 0:01:54]} 23. Nf4 {[%emt 0:00:54]} Qf6 {[%emt 0:00:59]} 24. Nd5 {[%emt 0:02:16]} Qe6 {[%emt 0:00:06]} 25. Nf4 {[%emt 0:00:14]} (25. dxc5 {seems wilder.} Qxd5 26. Bxg7 Kxg7 27. Qb2+) 25... Qe7 {[%emt 0:00:54]} (25... Qf6 $1 $11) 26. dxc5 $16 {[%emt 0:04:34]} Bxb2 {[%emt 0:00:05]} 27. Qxb2 {[%emt 0:00:02]} Rxc5 {[%emt 0:00:02]} 28. Rd1 {[%emt 0:00:13]} Bc6 {[%emt 0:00:26] [#]} (28... Be6 $11) 29. a4 $1 {[%emt 0:03:36] White stays focused until the end.} a5 {[%emt 0:01:49]} (29... b6 $16) 30. Qd4 $1 $18 {[%emt 0:00:57][%csl LRc5,LRd6]} Ne8 {[%emt 0:00:14]} 31. Bc4 $40 {[%emt 0:00:11][%mdl 128] Strongly threatening Nxg6. White attacks with force.} Rxc4 {[%emt 0:00:59]} (31... Qe5 $142) 32. Qxc4 {[%emt 0:00:56]} Kh7 {[%emt 0:00:07]} 33. h5 {[%emt 0:03:11][%cal Og4g5] Black must now prevent g5!} g5 {[%emt 0:00:07]} 34. Nd5 {[%emt 0:00:01]} Bxd5 {[%emt 0:00:50]} 35. Qxd5 {[%emt 0:00:02]} Nf6 {[%emt 0:00:22]} 36. Qf5+ {[%emt 0:02:21]} Kg7 {[%emt 0:00:09]} 37. O-O {[%emt 0:00:05][%cal Bh1f1,Bf1d1,Bd1d5][%mdl 32]} Ra6 {[%emt 0:00:05]} 38. Rc1 {[%emt 0:02:39]} Ne8 {[%emt 0:00:46]} 39. Rfd1 {[%emt 0:01:09]} Re6 {[%emt 0:00:22]} (39... Rf6 $142) 40. Qxa5 {[%emt 0:00:30]} Re5 {[%emt 0:00:19]} 41. Rd5 {[%emt 0:00:46]} Re6 {[%emt 0:00:08]} 42. Rc8 {[%emt 0:00:16]} Rf6 {[%emt 0:00:46]} 43. Qc3 {[%emt 0:00:56] aiming for Rf5.} Nd6 {[%emt 0:00:13] Against Rf5} 44. Rcc5 {[%emt 0:01:19]} Kh7 {[%emt 0:00:09]} 45. Qe5 {[%emt 0:01:36]} Re6 {[%emt 0:00:07]} 46. Qd4 {[%emt 0:00:21]} Rf6 {[%emt 0:00:20]} 47. Re5 {[%emt 0:00:21]} Qd7 {[%emt 0:00:28]} 48. Rxe4 {[%emt 0:00:16]} Kg8 {[%emt 0:00:50]} 49. Rd5 {[%emt 0:00:49]} Kg7 {[%emt 0:00:25]} 50. Rxd6 {[%emt 0:00:46]} Qxd6 {[%emt 0:00:06]} 51. Qxd6 {[%emt 0:00:03]} Rxd6 {[%emt 0:00:06][%mdl 4096] Endgame KR-KR} 52. Rb4 {[%emt 0:00:02] Against Rb6} b6 {[%emt 0:00:09]} 53. Kg2 {[%emt 0:00:18]} Kf8 {[%emt 0:00:07]} 54. Kf3 {[%emt 0:00:25]} Ke7 {[%emt 0:00:06]} 55. Ke4 {[%emt 0:00:28]} Ke6 {[%emt 0:00:16]} 56. Rd4 {[%emt 0:00:11] Threatens to win with Rxd6+.} Rc6 {[%emt 0:00:01]} 57. Rc4 {[%emt 0:00:01]} Rd6 {[%emt 0:00:11]} 58. b4 {[%emt 0:00:18]} Ke7 {[%emt 0:00:10]} 59. Rc7+ {[%emt 0:01:01]} Kf8 {[%emt 0:00:06]} 60. Rb7 {[%emt 0:00:34]} Kg7 {[%emt 0:00:10]} 61. Ke5 {[%emt 0:01:06]} Rf6 {[%emt 0:00:08]} 62. f4 {[%emt 0:00:56][%cal Bf2f4,Bf4f5][%mdl 32] f5 is the strong threat.} Re6+ {[%emt 0:00:05]} 63. Kd4 {[%emt 0:00:02]} Kf6 {[%emt 0:00:14]} 64. f5 {[%emt 0:00:25]} Rd6+ {[%emt 0:00:06]} 65. Kc4 {[%emt 0:00:02]} Kg7 {[%emt 0:00:09]} 66. e4 {[%emt 0:00:05] Hoping for Kb5.} Rd2 {[%emt 0:00:25]} 67. Rxb6 {[%emt 0:00:41]} Rg2 {[%emt 0:00:04]} 68. a5 {[%emt 0:00:25]} Rxg4 {[%emt 0:00:02]} 69. a6 {[%emt 0:00:00]} Rxe4+ {[%emt 0:00:01]} 70. Kd5 {[%emt 0:00:55]} Re1 {[%emt 0:00:20]} 71. f6+ {[%emt 0:00:19]} Kh7 {[%emt 0:00:02]} 72. a7 {[%emt 0:00:24]} Ra1 {[%emt 0:00:08]} 73. Rb7 {[%emt 0:00:01]} g4 {[%emt 0:00:07]} 74. Rxf7+ {[%emt 0:00:01]} (74. b5 $142 Rd1+ 75. Kc6 Rc1+ 76. Kd6 Ra1 77. b6 Rd1+ 78. Ke7 Ra1 79. Kxf7) 74... Kh8 {[%emt 0:00:07]} 75. Rf8+ {[%emt 0:00:28] White mates.} Kh7 {[%emt 0:00:04]} 76. a8=Q {[%emt 0:00:07]} Rxa8 {[%emt 0:00:04]} 77. Rxa8 {[%emt 0:00:03] Weighted Error Value: White=0.12 (very precise) /Black=0.29 (precise)} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "8.4"]
[White "Rakshith Srinivasan"]
[Black "Harshad S"]
[Result "1/2-1/2"]
[ECO "B87"]
[WhiteElo "1856"]
[BlackElo "2328"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,61,7,2,0,2,-8,-16,-22,0,-8,26,0,0,-2,18,13,61,39,50,14,2,-11,-10,-20,-11,-30,-48,-55,0,-28,0,0,27,20,20,14,24,11,87,0,23,0,65,0,23,0,75,0]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:03]} d6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:10]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:09]} 6. Bc4 {[%emt 0:00:06]} e6 {[%emt 0:00:06]} 7. Bb3 {[%emt 0:00:04]} b5 {[%emt 0:00:10] 7...Nbd7 might become the main line.} 8. Qf3 {[%emt 1:34:04]} Qb6 {[%emt 0:04:29]} 9. Be3 {[%emt 0:00:00][%cal Od4e6] Black must now prevent Nxe6! B87: Sicilian Scheveningen/Najdorf: 6 Bc4, with early ...b5.} Qb7 {[%emt 0:00:44]} 10. Bg5 {[%emt 0:00:00]} Be7 {[%emt 0:11:13]} 11. O-O {[%emt 0:00:00] The position is equal.} Nbd7 {[%emt 0:07:50]} (11... h6 $5 {[%cal Rh6g5]} 12. Bd2 b4 $11) 12. Rfe1 {[%emt 0:00:00]} Nc5 {[%emt 0:07:11]} 13. a3 {[%emt 0:00:00]} (13. Rad1 $5 {[%cal Rd4f5]} b4 14. Nb1 $11) 13... O-O {[%emt 0:10:00]} 14. Ba2 {[%emt 0:00:00] [#]} Kh8 $146 {[%emt 0:04:22]} ({Predecessor:} 14... Na4 15. Nxa4 bxa4 16. Rab1 h6 17. Bd2 Qb6 18. Be3 Qc7 19. Qe2 e5 20. Nf3 Bb7 {½-½ (40) Syrkiewicz,M (1988)-Gradalski,O (2051) Sypniewo 2022}) 15. Rad1 {[%emt 0:00:00]} Na4 {[%emt 0:15:40]} (15... Ncd7 $11) 16. Nxa4 $14 {[%emt 0:00:00]} bxa4 {[%emt 0:00:02]} 17. b4 {[%emt 0:00:00]} axb3 $1 {[%emt 0:03:21]} 18. Bxb3 {[%emt 0:00:00]} Qc7 {[%emt 0:06:04]} 19. Qd3 {[%emt 0:00:00]} (19. Rb1 {is interesting.} Bb7 20. Bxe6 fxe6 21. Nxe6 Qd7 22. Nxf8 Rxf8 23. Qe2) 19... Bb7 {[%emt 0:02:08]} 20. Nf3 {[%emt 0:00:00]} Rfd8 {[%emt 0:00:51]} 21. Bf4 {[%emt 0:00:00]} a5 {[%emt 0:04:11]} ({Black should play} 21... Kg8 $15) 22. a4 {[%emt 0:00:00]} Kg8 {[%emt 0:02:03]} (22... Ba6 $5 {[%cal Ra6d3]} 23. Qd2 Qb7 $15) 23. Nd4 {[%emt 0:00:00]} Ba6 {[%emt 0:02:41]} 24. Nb5 {[%emt 0:00:00]} Qc6 {[%emt 0:02:32]} 25. c4 {[%emt 0:08:30]} Nd7 {[%emt 0:03:43]} 26. Qg3 {[%emt 0:00:00][%cal Rf4d6]} (26. Nxd6 $2 Nc5 27. Qg3 Nxb3 $19) 26... Nf6 {[%emt 0:03:16]} (26... Nc5 $11 {remains equal.}) 27. Qd3 {[%emt 0:00:00] &Bianco is much more active.} (27. Bxd6 Nxe4 $1 28. Qf3 (28. Rxe4 $2 Qxe4 29. Rc1 Bh4 $19) 28... Bxd6 $15) (27. Nxd6 $2 Nh5 28. Qe3 Nxf4 29. Nxf7 Kxf7 $19) (27. Bh6 $1 $16 {[%csl Gh6][%cal Rg3g7]} Nh5 28. Qg4) 27... Nd7 $11 {[%emt 0:05:19]} 28. Qg3 {[%emt 0:00:00][%cal Rf4d6]} (28. Nxd6 $2 Nc5 29. Qg3 Nxb3 $19) 28... Nf6 {[%emt 0:02:19]} 29. Qd3 {[%emt 0:00:00]} (29. Bxd6 Nxe4 $1 30. Qf3 (30. Rxe4 $2 Qxe4 31. h3 Bxd6 $19) 30... Bxd6 $15) (29. Nxd6 $2 Nh5 30. Qe3 Nxf4 $19) (29. Bh6 $5 {[%cal Rg3g7]} Ne8 30. f3 $14) 29... Nd7 {[%emt 0:00:17]} 30. Qg3 {[%emt 0:00:00]} ({Avoid the trap} 30. Nxd6 $2 Nc5 31. Qg3 Nxb3 $19) (30. Qf1 $11) 30... Nf6 $16 {[%emt 0:00:12]} 31. Qd3 {[%emt 0:00:00] Weighted Error Value: White=0.21 (precise) /Black=0.15 (very precise)} ({But not} 31. Bxd6 {[#]} Nxe4 $1 32. Qf3 (32. Rxe4 $2 Qxe4 33. h3 Bxd6 $19) 32... Bxd6 $15) (31. Nxd6 $2 Nh5 32. Qe3 Nxf4 33. Nxf7 Rxd1 34. Rxd1 Qc7 $19) (31. Bh6 $16 {[%csl Gh6][%cal Rg3g7]} Nh5 32. Qg4) 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "8.5"]
[White "Dinesh Rajan M"]
[Black "John Veny Akkarakaran"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1912"]
[BlackElo "1687"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,128,9,20,-22,21,29,41,33,50,14,19,21,16,24,60,-80,0,0,27,13,20,17,71,85,85,103,147,143,179,131,187,187,172,0,0,0,0,0,0,-77,-70,-101,0,-87,0,0,0,-52,-26,-55,-29,-61,-68,-74,-76,-99,-22,-143,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-27991,-27991,-27992,-27992,-27993,-27993,-27996,-27998]} 1. e4 {[%emt 0:00:05]} e6 {[%emt 0:00:07]} 2. d4 {[%emt 0:00:16]} d5 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:14]} Nf6 {[%emt 0:00:05]} 4. e5 {[%emt 0:00:12]} Nfd7 {[%emt 0:00:05]} 5. f4 {[%emt 0:00:08]} c5 {[%emt 0:00:04]} 6. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:05]} 7. Be3 {[%emt 0:00:06]} cxd4 {[%emt 0:00:18]} 8. Nxd4 {[%emt 0:00:06]} Bc5 {[%emt 0:00:07]} 9. Qd2 {[%emt 0:01:36]} O-O {[%emt 0:00:10]} 10. O-O-O {[%emt 0:01:33]} Bxd4 {[%emt 0:00:08]} 11. Bxd4 {[%emt 0:00:05]} a6 {[%emt 0:00:08] 11...a6 scores better than 11...Qa5.} 12. h4 {[%emt 0:15:20]} b5 {[%emt 0:00:16]} 13. g4 {[%emt 0:04:04] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} Qa5 {[%emt 0:02:09]} 14. Kb1 $1 {[%emt 0:04:38]} b4 {[%emt 0:02:31]} 15. Ne2 {[%emt 0:00:15] [#] White is slightly better.} Qc7 $146 {[%emt 0:00:40]} ({Predecessor:} 15... Nxd4 16. Nxd4 Bb7 17. Qe3 Qc7 18. Bd3 a5 19. Nb5 Qc5 20. Qxc5 Nxc5 21. Nd6 Bc6 {0-1 (33) Cagara,P (2054)-Leve,N (2128) Chess.com INT 2020}) 16. g5 {[%emt 0:10:51]} a5 $1 {[%emt 0:08:51]} 17. h5 {[%emt 0:17:21][%cal Og5g6]} a4 {[%emt 0:07:42]} 18. g6 $1 {[%emt 0:07:03]} fxg6 {[%emt 0:22:51]} 19. Rg1 {[%emt 0:08:22]} (19. hxg6 $14 hxg6 20. Bh3) 19... b3 {[%emt 0:05:21]} ({Better is} 19... a3 $17 {Strongly threatening ...axb2.} 20. hxg6 axb2 21. gxh7+ Kh8 22. Bxb2 Nc5) 20. hxg6 $11 {[%emt 0:02:35]} h6 {[%emt 0:05:35][%cal Oc6b4]} 21. cxb3 {[%emt 0:05:48]} axb3 {[%emt 0:00:30]} 22. a3 {[%emt 0:02:26]} Nxd4 {[%emt 0:10:40]} (22... Nb6 $11) 23. Nxd4 $16 {[%emt 0:00:26]} Nc5 {[%emt 0:01:30]} 24. Rc1 {[%emt 0:04:33]} Ne4 {[%emt 0:08:27] Inhibits Qc3.} 25. Qe3 {[%emt 0:00:24]} (25. Rxc7 $6 Nxd2+ 26. Kc1 Rxf4 $1 27. Kxd2 Rxd4+ 28. Ke3 (28. Kc3 $2 Rd1 $19) 28... Re4+ 29. Kd2 Rd4+ 30. Ke3 (30. Kc3 $2 Rd1 $19) 30... Re4+ 31. Kd2 Rd4+ $11) 25... Qb6 {[%emt 0:00:36]} 26. Rc6 {[%emt 0:00:24]} (26. Bb5 $18) 26... Qa5 {[%emt 0:02:11]} (26... Qa7 $16) 27. Nxb3 $18 {[%emt 0:00:33]} Qa4 {[%emt 0:00:31]} 28. Rb6 {[%emt 0:00:28]} (28. Rc7 $18) 28... Qa7 $1 $11 {[%emt 0:03:38]} 29. Qd4 $1 {[%emt 0:04:34]} Rxf4 {[%emt 0:01:08][%cal Oe4c3]} 30. Ka1 {[%emt 0:00:55]} Bd7 {[%emt 0:04:34]} 31. Rb4 {[%emt 0:01:50]} (31. Bb5 $11 {remains equal.} Bxb5 32. Rxb5) 31... Qxd4 $17 {[%emt 0:04:29]} 32. Rxd4 {[%emt 0:00:06]} Ra4 {[%emt 0:01:42]} 33. Be2 {[%emt 0:01:32] [#]} Rxd4 {[%emt 0:01:29]} ({Black should play} 33... Rf5 $1 $17 34. Rxa4 Bxa4) 34. Nxd4 $11 {[%emt 0:00:02]} Nd2 {[%emt 0:00:01]} 35. Bb5 {[%emt 0:02:31]} Bxb5 $15 {[%emt 0:01:13]} 36. Nxb5 {[%emt 0:00:02][%mdl 4096] Endgame KRN-KRN} Nf3 {[%emt 0:03:16]} 37. Rc1 {[%emt 0:04:19]} Nxe5 {[%emt 0:00:55]} 38. Nd4 $1 {[%emt 0:01:03]} Nxg6 {[%emt 0:00:46]} 39. Nxe6 {[%emt 0:00:06]} Rg4 {[%emt 0:01:17]} (39... Re4 $17 40. Nc7 Rc4) 40. Rc7 {[%emt 0:01:05]} (40. b3 $11) 40... Nf4 {[%emt 0:00:56]} (40... Ne5 $17 {White must now prevent ...h5.} 41. Re7 Nc4) 41. Nxf4 $11 {[%emt 0:01:07]} Rxf4 {[%emt 0:00:01] KR-KR} 42. b4 {[%emt 0:00:06]} d4 {[%emt 0:04:19]} 43. b5 {[%emt 0:01:09]} d3 {[%emt 0:00:00]} 44. Kb2 {[%emt 0:00:08]} Rf2+ {[%emt 0:00:00]} 45. Kc1 {[%emt 0:00:05]} Rf1+ {[%emt 0:00:11]} 46. Kd2 {[%emt 0:00:04]} Rb1 $1 {[%emt 0:00:02]} 47. a4 {[%emt 0:01:38]} Rb4 $1 {[%emt 0:00:17]} 48. Ra7 {[%emt 0:00:45]} Rb3 {[%emt 0:00:05]} 49. Rb7 $1 {[%emt 0:00:39]} Ra3 $1 {[%emt 0:02:55]} 50. Ra7 {[%emt 0:00:46]} Rb3 {[%emt 0:00:00]} 51. Ra6 {[%emt 0:00:38] And now Rd6 would win.} h5 {[%emt 0:00:00] Hoping for ...h4.} 52. b6 {[%emt 0:00:47]} h4 {[%emt 0:00:00]} 53. Ra8+ {[%emt 0:00:03]} Kh7 {[%emt 0:02:00]} (53... Kf7 54. a5 $16) 54. a5 {[%emt 0:00:53]} h3 {[%emt 0:00:00]} 55. Rc8 {[%emt 0:00:02]} g5 {[%emt 0:00:00] aiming for ...h2.} (55... h2 $5 56. Rc1 Rb5 $11) 56. Rc1 {[%emt 0:00:43]} g4 {[%emt 0:00:00]} 57. Ra1 {[%emt 0:00:29] Threatens to win with a6.} h2 {[%emt 0:00:00]} (57... g3 $5 58. a6 Rb2+ 59. Kxd3 Rxb6 $11) 58. a6 {[%emt 0:01:28]} Ra3 {[%emt 0:00:38]} 59. Rh1 {[%emt 0:00:00]} (59. Rxa3 h1=Q 60. b7 Qb1 61. Rxd3 (61. a7 $2 Qc2+ 62. Ke3 Qc5+ 63. Kd2 Qc2+ 64. Ke3 Qc1+ 65. Ke4 d2 $19) 61... Qb2+ 62. Kd1 (62. Ke3 Qe5+ 63. Kf2 Kg6 $15) 62... Qb6) 59... Rxa6 {[%emt 0:02:22]} 60. Rxh2+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 61. Kxd3 $2 {[%emt 0:00:00][%mdl 8192]} (61. Rh4 $11) 61... Rxb6 {[%emt 0:00:00] Black mates.} 62. Ke3 {[%emt 0:00:37] [#]} Kg5 $1 {[%emt 0:01:30]} 63. Kf2 {[%emt 0:01:11]} Kf4 {[%emt 0:00:00]} 64. Rg2 {[%emt 0:00:36]} Rb1 {[%emt 0:00:00] Black used his chance.  Weighted Error Value: White=0.34/Black=0.16 (very precise)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "8.6"]
[White "Arul Anandh S P K"]
[Black "Avinash Ramesh"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1759"]
[BlackElo "2402"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,62,-18,-6,-12,-13,-17,-15,-27,-20,-19,-26,-67,-63,-96,-98,-106,-75,-91,-68,-68,-74,-186,-190,-178,-75,-167,-168,-181,-181,-181,-181,-181,-181,-622,-372,-795,-791,-29981,-29982,-29982,-29983,-29974,-5700]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:23]} 2. Nc3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:04]} 3. f4 {[%emt 0:00:52]} g6 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:01:01]} Bg7 {[%emt 0:00:06]} 5. g3 {[%emt 0:03:56]} e6 {[%emt 0:01:04]} 6. Bg2 {[%emt 0:00:24]} Nge7 {[%emt 0:00:06]} 7. O-O {[%emt 0:00:13]} O-O {[%emt 0:00:06]} 8. d3 {[%emt 0:00:48]} d6 {[%emt 0:02:40]} 9. Be3 {[%emt 0:01:37]} Rb8 {[%emt 0:00:21]} 10. Qd2 {[%emt 0:07:36]} Nd4 {[%emt 0:00:28]} 11. Rab1 {[%emt 0:02:45]} b5 {[%emt 0:09:17]} 12. Ne2 {[%emt 0:00:39] B25: Closed Sicilian: 3 g3, lines without early Be3.} Nxe2+ {[%emt 0:02:55]} 13. Qxe2 {[%emt 0:00:08]} b4 {[%emt 0:00:09]} 14. Nd2 {[%emt 0:15:34] The position is equal.} Qc7 {[%emt 0:06:42]} 15. Qf2 {[%emt 0:02:17][%cal Oe4e5]} Bb7 {[%emt 0:06:07] [#]} 16. g4 $146 {[%emt 0:07:34]} ({Predecessor:} 16. a3 a5 17. Rfc1 Ba8 18. Rf1 f5 19. Qe1 a4 20. Qd1 Rfe8 21. Re1 bxa3 22. bxa3 {1-0 (50) Esquivel Leon,J (2170)-Guizar,C (1989) ICCF email 2018}) 16... f5 {[%emt 0:01:37]} 17. g5 {[%emt 0:03:11]} e5 {[%emt 0:02:58]} (17... a5 {is interesting.} 18. e5 dxe5 19. Bxb7 exf4 20. Bxf4 Qxb7 21. Nc4 Bd4) 18. Qh4 {[%emt 0:03:03]} d5 {[%emt 1:04:22] ...fxe4 is the strong threat.} 19. fxe5 {[%emt 0:06:38]} fxe4 {[%emt 0:00:00]} (19... Qxe5 20. Bf4 Qe6 21. Bxb8 Rxb8 22. exd5 Bxd5 23. Rbe1 Bd4+ 24. Kh1 Bxg2+ 25. Kxg2 Qc6+ 26. Kh3 $16) 20. dxe4 {[%emt 0:08:08]} Bxe5 {[%emt 0:00:00]} 21. exd5 {[%emt 0:13:21] [#]} (21. Rxf8+ $17 Rxf8 22. Rf1) 21... Nf5 $1 $19 {[%emt 0:00:00]} (21... Bxd5 22. Bxd5+ Nxd5 23. Qc4 Rxf1+ 24. Nxf1 $11) (21... Nxd5 22. Qc4 Rfd8 23. Bxc5 $15) 22. Rxf5 {[%emt 0:07:15]} (22. Qh3 $2 Nxe3 23. Qe6+ Kg7 24. Rxf8 Kxf8 $19) 22... gxf5 {[%emt 0:00:00]} (22... Rxf5 $19 23. c4 bxc3 24. bxc3 Bc8 25. Rxb8 Qxb8) 23. Nc4 {[%emt 0:01:36]} (23. Rd1 $17) 23... f4 {[%emt 0:00:00]} 24. Nxe5 {[%emt 0:00:39]} Qxe5 {[%emt 0:00:00]} (24... fxe3 25. g6 Qg7 26. Qxh7+ Qxh7 27. gxh7+ Kxh7 28. Nd7 $11) 25. Bxc5 {[%emt 0:00:48] Hoping for Re1.} f3 $36 {[%emt 0:00:00][%mdl 2048] Black is in control.} 26. Bf1 {[%emt 0:05:52]} ({Reject} 26. Bxf8 Rxf8 27. g6 (27. Re1 $2 Qxd5 28. g6 hxg6 $19) 27... Qe3+ 28. Qf2 Qxf2+ 29. Kxf2 fxg2+ 30. Kxg2 Bxd5+ 31. Kg3 hxg6 $19) 26... Rf4 {[%emt 0:00:00] Really sharp!} 27. Qf2 {[%emt 0:00:51]} ({Not} 27. Re1 $2 f2+ 28. Qxf2 Rg4+ 29. Bg2 Qxd5 $19) (27. Qg3 f2+ 28. Bxf2) 27... Bxd5 {[%emt 0:00:00]} 28. Kh1 $2 {[%emt 0:01:29]} (28. Bh3 Re4 29. Rd1) 28... Rc8 {[%emt 0:00:00][%cal Oc8c5] Strongly threatening ...Rxc5!} 29. Be3 {[%emt 0:00:33] [#]} Qxe3 $3 {[%emt 0:00:00][%mdl 512] Black mates.} 30. Qxe3 {[%emt 0:00:38]} f2+ {[%emt 0:00:00]} 31. Bg2 {[%emt 0:00:11]} f1=Q+ {[%emt 0:00:00] Weighted Error Value: White=1.07/Black=0.16 (very precise)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "8.7"]
[White "Dhruva Thota"]
[Black "Ayush Sharma"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "1525"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,71,0,-19,-22,-19,-2,-32,-2,-17,0,0,3,12,14,0,0,-6,-36,-34,-37,-49,-45,-40,-41,-37,-30,-31,-22,-50,-51,-36,-45,-37,-54,-135,-87,-110,-115,-222,-214,-227,-232,-244,-37,-37,-28,-39,-44,-35,-37,-31,-32,-32,0,0]} 1. e4 {[%emt 0:00:18]} c5 {[%emt 0:00:44]} 2. Nf3 {[%emt 0:00:42]} d6 {[%emt 0:00:47]} 3. d4 {[%emt 0:00:25]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:07]} a6 {[%emt 0:00:04]} 6. Bg5 {[%emt 0:00:07]} e6 {[%emt 0:00:05]} 7. f4 {[%emt 0:00:05]} Nbd7 {[%emt 0:01:31]} 8. Qf3 {[%emt 0:00:07]} Qc7 {[%emt 0:00:02]} 9. O-O-O {[%emt 0:00:08]} b5 {[%emt 0:00:01][%cal Bb7b5,Bb5b4][%mdl 32]} 10. g4 {[%emt 0:00:07]} b4 {[%emt 0:00:29] B96: Sicilian Najdorf: 6 Bg5 e6 7 f4, lines other than 7...Qb6 and 7...Be7.} 11. Nce2 {[%emt 0:06:51]} Bb7 {[%emt 0:00:23]} 12. Ng3 {[%emt 0:02:09]} O-O-O {[%emt 0:17:39] Black is slightly better.} 13. Bd3 {[%emt 0:04:36]} Be7 {[%emt 0:03:50] [#]} 14. Qe2 $146 {[%emt 0:05:42]} ({Predecessor:} 14. Nh5 Nc5 15. Bxf6 gxf6 16. Rhe1 d5 17. e5 Ne4 18. exf6 Nxf6 19. Ng3 Bd6 20. Rf1 Kb8 21. g5 Nd7 22. Kb1 Nb6 23. h4 Rc8 {½-½ (23) L'Ami,E (2281)-Jens,J (2270) Utrecht 2001}) 14... Nc5 {[%emt 0:10:01]} 15. Kb1 {[%emt 0:00:53]} Kb8 {[%emt 0:09:07]} 16. Rhe1 {[%emt 0:05:09]} h6 {[%emt 0:00:50]} 17. Bh4 {[%emt 0:06:33]} g5 {[%emt 0:00:24]} 18. fxg5 {[%emt 0:01:04]} Nfd7 {[%emt 0:00:01]} 19. Nf3 {[%emt 0:03:23][%cal Og5g6]} hxg5 {[%emt 0:01:57]} 20. Bxg5 {[%emt 0:01:14]} Bxg5 {[%emt 0:00:12]} 21. Nxg5 {[%emt 0:00:09]} Ne5 {[%emt 0:00:01]} 22. Nh5 {[%emt 0:04:05]} f6 $36 {[%emt 0:16:21][%mdl 2112] [#] Deflection, Decoy. Black has good play.} 23. Nxf6 {[%emt 0:22:33]} Qg7 {[%emt 0:02:03][%csl LRf6,LRg5]} 24. Ngh7 {[%emt 0:01:14]} Rxh7 {[%emt 0:01:14]} 25. Nxh7 {[%emt 0:00:41]} Qxh7 {[%emt 0:00:01]} 26. Qg2 {[%emt 0:04:27]} ({Better is} 26. Rg1 $15) 26... Rh8 {[%emt 0:02:32]} (26... Qg7 $142 {Threatens to win with ...Na4.} 27. Qf2 Qxg4) 27. Re2 {[%emt 0:12:54]} Qg7 {[%emt 0:07:26] [#] ...Na4 is the strong threat.} 28. b3 {[%emt 0:09:45] Inhibits Na4.} (28. Qg1 $17 {might work better.}) 28... Qxg4 $19 {[%emt 0:03:51]} ({Don't do} 28... Nxg4 29. h3 $18) 29. Qxg4 {[%emt 0:03:57]} Nxg4 {[%emt 0:00:35] Pair of Knights!} 30. Kb2 {[%emt 0:01:31]} Rxh2 $2 {[%emt 0:07:12]} (30... Ne5 $19 {Strongly threatening ...Rh3.} 31. a3 a5 32. axb4 axb4) 31. Rxh2 $15 {[%emt 0:00:04]} Nxh2 {[%emt 0:00:13]} 32. Be2 $1 {[%emt 0:01:06]} Bxe4 {[%emt 0:01:05]} ({Resist} 32... Nxe4 33. Rh1 $16) 33. Rxd6 {[%emt 0:01:00] aiming for Rd8+.} Kc7 {[%emt 0:02:15] Inhibits Rd8.} 34. Rd4 {[%emt 0:00:58]} a5 {[%emt 0:00:50]} 35. c3 {[%emt 0:00:38]} Nf3 {[%emt 0:02:16]} 36. Rc4 $1 {[%emt 0:03:41] Weighted Error Value: White=0.15 (very precise) /Black=0.18 (very precise)} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "8.8"]
[White "Apoorv Kamble"]
[Black "Ayushh Ravikumar"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1679"]
[BlackElo "2269"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,101,47,25,35,19,25,29,28,24,24,34,36,35,31,20,23,0,75,76,108,110,111,105,111,97,147,69,139,115,177,171,262,231,306,141,408,389,383,393,362,378,368,383,501,487,636,634,677,506,1114,1106,1639,1623,1506,1313,1532,1060,1827,1474,29986,29987,29987,29988,29988,29989,29989,29990,29990,29991,29991,29992,29992,29993,29993,29994,29994,29993,29993,29994,29994,29995,29995,29996,29996,29997,29997,29998,29998,29999]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:01:49]} 2. Nf3 {[%emt 1:31:29]} e6 {[%emt 0:00:24]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:10]} 4. Nxd4 {[%emt 0:00:00]} a6 {[%emt 0:00:44]} 5. Bd3 {[%emt 0:00:00]} Qc7 {[%emt 0:00:10]} 6. O-O {[%emt 0:00:00]} Nc6 {[%emt 0:01:25]} 7. Nxc6 {[%emt 0:00:00]} dxc6 {[%emt 0:02:51]} 8. f4 {[%emt 0:03:00]} b5 {[%emt 0:12:35] [#] B42: Sicilian: Kan Variation: 5 Bd3.} 9. c4 $146 {[%emt 0:00:00]} ({Predecessor:} 9. Be3 Nf6 10. Nd2 Bb7 11. c4 Rd8 12. Qe2 Ng4 13. Nf3 Nxe3 14. Qxe3 Qd6 15. Rfd1 Qc5 16. Qxc5 Bxc5+ 17. Kf1 Ke7 {½-½ (17) Patavia,A (2099)-Ferri,S (2083) Taranto 2002}) 9... e5 {[%emt 1:14:52]} 10. Qc2 {[%emt 0:00:00]} Bd6 {[%emt 0:00:30][%cal Re5f4] White has an edge.} 11. c5 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 12. f5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 13. Kh1 {[%emt 0:02:30]} O-O {[%emt 0:00:00]} 14. Be3 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 15. Nd2 {[%emt 0:00:00]} Bd7 {[%emt 0:00:00]} (15... Ng4 $11 16. Bg1 Qd7) 16. Be2 $16 {[%emt 0:00:00]} Be8 {[%emt 0:03:00]} 17. g4 $1 {[%emt 0:00:00][%cal Bg2g4,Bg4g5][%mdl 32]} Nd7 {[%emt 0:00:00][%cal Oe7c5]} 18. Nf3 $1 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 19. Rg1 {[%emt 0:00:00] &Bianco is more active.} Bf7 {[%emt 0:00:00]} (19... Kh8 $142) 20. h4 {[%emt 0:00:00]} (20. g5 $1 $16) 20... Nf8 {[%emt 0:02:00]} (20... Qa5 $14) 21. g5 {[%emt 0:00:00]} Bh5 {[%emt 0:00:00]} (21... a5 $16) 22. Rg3 $18 {[%emt 0:00:00]} Ra7 {[%emt 0:00:00]} (22... Nd7 {was called for.} 23. gxf6 Nxf6) 23. Rag1 {[%emt 0:00:00]} Qa5 {[%emt 0:01:30] [#]} 24. b3 {[%emt 0:00:00]} (24. Nxe5 $1 $18 {[%mdl 512] has better winning chances.} Qc7 {[#]} 25. g6 $1 (25. Bxh5 Qxe5 26. Rf3 Kh8 $18) 25... Bxg6 26. Nd3 (26. Nxg6 hxg6 27. Bh5 Qd7 $18)) 24... Qb4 $2 {[%emt 0:00:00][%mdl 8192] [#] Loses the game.} (24... Rad7 $16) 25. Nxe5 $1 {[%emt 0:00:00][%mdl 512]} Bxe2 {[%emt 0:01:00]} 26. Nxc6 {[%emt 0:00:00]} Bd3 {[%emt 0:00:00]} 27. Nxb4 {[%emt 0:00:00]} Bxc2 {[%emt 0:00:00]} 28. Nxc2 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 29. Nb4 {[%emt 0:00:00]} Rc8 {[%emt 0:02:00] Inhibits Nc6.} 30. Nd5 {[%emt 0:00:00] Strongly threatening gxf6.} fxg5 {[%emt 0:00:00]} 31. hxg5 {[%emt 0:00:00]} Nd7 {[%emt 0:00:11]} (31... Rc6 $142 32. e5 Ke8) 32. c6 Nc5 {[%emt 0:01:19]} 33. Nxe7 {[%emt 0:00:00]} Rxe7 {[%emt 0:00:00]} 34. Bxc5 {[%emt 0:10:30]} Rxe4 {[%emt 0:00:00]} 35. b4 {[%emt 0:00:00] Rd1 is the strong threat.} Rxc6 {[%emt 0:00:04]} 36. Rd1 {[%emt 0:00:00] Intending Rd7+ and mate.} Re5 {[%emt 0:01:56]} 37. Rd7+ {[%emt 0:00:00] White mates.} Ke8 {[%emt 0:00:00]} 38. Rgd3 {[%emt 0:00:00]} Rcxc5 {[%emt 0:00:26] KRR-KRR} 39. Rd8+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:07]} 40. R3d7+ {[%emt 0:00:00]} Re7 {[%emt 0:00:01]} 41. bxc5 {[%emt 0:00:00]} g6 {[%emt 0:00:14]} 42. f6 {[%emt 0:00:00][%csl Gf6][%cal Rd7e7]} Rxd7 {[%emt 0:00:05]} 43. Rxd7+ {[%emt 0:00:00] KR-KP} Ke6 {[%emt 0:00:07]} 44. c6 {[%emt 0:05:00]} b4 {[%emt 0:00:05]} 45. Rd1 {[%emt 0:00:00]} b3 {[%emt 0:00:04]} 46. c7 {[%emt 0:00:00]} bxa2 {[%emt 0:00:07]} 47. c8=Q+ {[%emt 0:01:30]} Ke5 {[%emt 0:04:14]} 48. Qc5+ {[%emt 0:00:00]} Kf4 {[%emt 0:00:00]} 49. Rd4+ {[%emt 0:00:00]} Kg3 {[%emt 0:00:00]} 50. Qc3+ {[%emt 0:00:00]} Kf2 {[%emt 0:00:00]} 51. Rd2+ {[%emt 0:00:00] Weighted Error Value: White=0.20 (precise) /Black=0.79} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "8.9"]
[White "Manish Anto Cristiano F"]
[Black "Md Bashiq Imrose"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2236"]
[BlackElo "1671"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,59,37,40,41,46,47,25,60,54,45,44,79,93,172,172,233,227,276,266,262,262,268,264,276,259,435,435,425,433,676,581,880,846,1488,1444,1750,1764,1746,1691,1287,978]} 1. e4 {[%emt 1:31:00]} c5 {[%emt 1:31:00]} 2. Nf3 {[%emt 0:00:30]} g6 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:01:00]} 4. Nxd4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 5. c4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 6. Nc3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 7. f3 Nxd4 {[%emt 0:00:30]} 8. Qxd4 {[%emt 0:01:00]} Bg7 {[%emt 0:00:30]} 9. Be3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 10. Qd2 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 11. Rc1 {[%emt 0:00:30]} a6 {[%emt 0:00:30] B36: Sicilian: Maroczy Bind: Gurgenidze System.} 12. b3 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 13. g4 {[%emt 0:00:30][%cal Bg2g4,Bg4g5][%mdl 32] [#]} Bc6 $146 {[%emt 0:00:30] White has an edge.} ({Predecessor:} 13... b5 14. Nd5 Qxd2+ 15. Kxd2 Nxd5 16. cxd5 Rfc8 17. Bd3 Kf8 18. h4 Bb2 19. Rxc8+ Rxc8 {½-½ (30) Durarbayli,V (2635)-Guseinov,G (2610) Baku 2015}) 14. Nd5 {[%emt 0:00:30]} Qxd2+ {[%emt 0:00:30]} 15. Kxd2 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 16. cxd5 {[%emt 0:00:30]} Rac8 {[%emt 0:00:30]} (16... e6 $16) 17. Bh3 $18 {[%emt 0:00:30] [#] Threatens to win with Rxc8.} Nd7 {[%emt 0:00:30]} (17... Rce8 $142 18. Rc7 b5) 18. g5 {[%emt 0:00:30]} Rxc1 {[%emt 0:00:30]} 19. Rxc1 {[%emt 0:00:30]} (19. Kxc1 Nc5 $14) 19... Nc5 {[%emt 0:00:30] [#]} 20. b4 {[%emt 0:00:30]} ({Less strong is} 20. Bxc5 dxc5 21. Rxc5 Be5 $16) 20... Na4 {[%emt 0:00:30]} 21. Rc7 {[%emt 0:00:30][%csl LRb7,LRe7]} b5 {[%emt 0:00:30]} 22. Kc2 {[%emt 0:00:30]} ({But not} 22. Rxe7 $6 Bc3+ 23. Kc2 Bxb4 $18) 22... Ra8 $2 {[%emt 0:00:30]} (22... Nb2 {was necessary.} 23. Bc1 Nc4 24. Rxe7 Bd4) 23. Rc8+ {[%emt 0:00:30] White is clearly winning.} Rxc8+ {[%emt 0:00:30]} 24. Bxc8 {[%emt 0:00:30][%mdl 4096] Endgame KBB-KBN} Bc3 {[%emt 0:00:30]} (24... Nc3 $142 25. Bxa6 Be5) 25. Bd2 {[%emt 0:00:30]} Be5 {[%emt 0:00:30]} 26. Bxa6 {[%emt 0:00:30]} Bxh2 {[%emt 0:00:30]} 27. Bxb5 {[%emt 0:00:30] This bishop pair is nice.} Nb6 {[%emt 0:00:30]} 28. Be3 {[%emt 0:00:30]} Na8 {[%emt 0:00:30]} 29. Bc6 {[%emt 0:00:30]} Nc7 {[%emt 0:00:30]} 30. b5 {[%emt 0:00:30] White took control after the opening.  Weighted Error Value: White=0.01 (flawless) /Black=0.54} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.21"]
[Round "8.10"]
[White "Jani Kushal R"]
[Black "Midilesh MS"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1746"]
[BlackElo "1470"]
[Annotator "NA RC COMBH"]
[PlyCount "85"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 1:31:00]} Nf6 {[%emt 0:00:13]} 2. g3 {[%emt 0:00:30]} d5 {[%emt 1:31:17]} 3. Bg2 {[%emt 0:00:30]} c5 {[%emt 0:00:00]} 4. O-O Nc6 {[%emt 0:01:00]} 5. d4 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 6. c4 e6 {[%emt 0:00:00]} 7. cxd5 Nxd5 {[%emt 0:00:00]} 8. Nc3 Nxc3 {[%emt 0:02:00]} 9. bxc3 {[%emt 0:03:00]} Be4 {[%emt 0:00:30]} 10. Qa4 {[%emt 0:00:30]} Qa5 {[%emt 0:00:00]} 11. Qb3 b5 {[%emt 0:01:00]} 12. a4 {[%emt 0:01:00]} b4 {[%emt 0:00:30]} 13. cxb4 {[%emt 0:00:30]} cxb4 {[%emt 0:00:30]} 14. Qe3 {[%emt 0:00:30]} Qd5 {[%emt 0:00:30]} 15. Bb2 {[%emt 0:00:30]} Na5 {[%emt 0:00:30]} 16. Ne1 {[%emt 0:00:00]} Bxg2 {[%emt 0:00:00]} 17. Nxg2 {[%emt 0:00:00]} Nc4 {[%emt 0:01:00]} 18. Qc1 {[%emt 0:01:30]} Nxb2 {[%emt 0:00:00]} 19. Qxb2 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 20. e4 {[%emt 0:00:00]} Qxe4 {[%emt 0:00:00]} 21. Rfe1 {[%emt 0:00:00]} Qb7 {[%emt 0:00:31]} 22. d5 {[%emt 0:00:00]} O-O-O {[%emt 0:01:27]} 23. dxe6 {[%emt 0:02:30]} fxe6 {[%emt 0:00:02]} 24. Nf4 {[%emt 0:00:00]} Kb8 {[%emt 0:00:54]} 25. Nxe6 {[%emt 0:00:00]} Rd5 {[%emt 0:00:31]} 26. Nf4 {[%emt 0:00:00]} Rf5 {[%emt 0:00:32]} 27. Re8+ {[%emt 0:00:00]} Ka7 {[%emt 0:00:03]} 28. Rc1 {[%emt 0:00:00]} Qb6 {[%emt 0:00:58]} 29. Rcc8 {[%emt 0:00:00]} Qb7 {[%emt 0:00:31]} 30. Qd4+ {[%emt 0:00:00]} Bc5 {[%emt 0:00:28]} 31. Rxc5 {[%emt 0:00:00]} Rxe8 {[%emt 0:00:31]} 32. Rc7+ {[%emt 0:00:00]} Ka8 {[%emt 0:00:29]} 33. Rxb7 {[%emt 0:00:00]} Re1+ {[%emt 0:00:32]} 34. Kg2 {[%emt 0:00:00]} Kxb7 {[%emt 0:00:07]} 35. Qd7+ {[%emt 0:00:00]} Kb8 {[%emt 0:00:39]} 36. Qxf5 {[%emt 0:06:30]} b3 {[%emt 0:00:08]} 37. Qb5+ {[%emt 0:00:00]} Kc8 {[%emt 0:00:04]} 38. Qxb3 {[%emt 0:00:00]} Rc1 {[%emt 0:00:15]} 39. Nd5 {[%emt 0:00:00]} Kd7 {[%emt 0:00:19]} 40. Qe3 {[%emt 0:00:00]} Ra1 {[%emt 0:01:06]} 41. Nb6+ {[%emt 0:00:00]} Kc6 {[%emt 0:00:15]} 42. Qc3+ {[%emt 0:03:00]} Kxb6 {[%emt 0:02:08]} 43. Qxa1 {[%emt 0:00:00]} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "9.1"]
[White "Soham Kamotra"]
[Black "Vignesh B"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2229"]
[BlackElo "2249"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,119,40,43,41,45,29,53,39,28,31,43,15,40,37,35,37,39,34,41,41,41,21,45,60,110,98,138,89,91,103,229,228,237,203,198,164,197,172,158,164,187,178,176,155,143,157,231,236,226,214,214,215,214,209,215,215,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,1416,1315,1248,1166,1285,1047,1468,1385,29975,29976,29976,29977,2420,6744,29983,29984,29979,29970,5872,4425,29980,29981,6993,3772,29985,29986,29986,29987,29986,29986]} 1. d4 {[%emt 1:31:00]} Nf6 {[%emt 0:02:20]} 2. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:00:29]} 3. d5 {[%emt 0:00:00]} e6 {[%emt 0:00:43]} 4. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:03:31]} 5. e4 {[%emt 0:00:00]} exd5 {[%emt 0:01:43]} 6. exd5 {[%emt 0:00:00]} Be7 {[%emt 0:00:05]} 7. h3 {[%emt 0:03:00] A43: Schmid Benoni.} O-O {[%emt 0:02:32]} 8. Bd3 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:46]} 9. Bf4 {[%emt 0:00:00] White is slightly better.} Nb6 {[%emt 0:01:14]} 10. O-O {[%emt 0:00:00] [#]} h6 $146 {[%emt 0:06:43]} ({Predecessor:} 10... Kh8 11. Be2 a6 12. Bg5 h6 13. Bh4 Bf5 14. Bd3 Qd7 15. Bxf6 Bxf6 16. Ne4 Bxe4 17. Bxe4 Bxb2 {0-1 (40) Naserpour,Y (1704)-Rahbari,N (1296) Chess.com INT 2021}) 11. Qd2 {[%emt 0:00:00]} c4 {[%emt 0:06:47]} (11... Nfxd5 {keeps more tension.} 12. Nxd5 Nxd5 13. Bxh6 Nb4) 12. Be2 $36 {[%emt 0:00:00][%mdl 2048] White is more active.} Bf5 {[%emt 0:00:06]} 13. Nd4 {[%emt 0:00:00]} Bg6 {[%emt 0:36:55]} 14. Bf3 {[%emt 0:00:00]} Re8 {[%emt 0:01:35]} 15. Rfe1 {[%emt 0:00:00]} a6 {[%emt 0:04:35]} 16. g4 {[%emt 0:00:00][%cal Bg2g4,Bg4g5][%mdl 32]} Qd7 {[%emt 0:09:44]} 17. a4 {[%emt 0:00:00][%cal Ba2a4,Ba4a5][%mdl 32]} Rad8 {[%emt 0:02:36]} (17... Qc7 $14) 18. a5 $16 {[%emt 0:00:00]} Nc8 {[%emt 0:01:58]} 19. Bg2 {[%emt 0:00:00] &Bianco is much more active. The black rooks are badly placed.} (19. Ra4 $142) 19... Bf8 {[%emt 0:01:11]} 20. Bg3 {[%emt 0:00:00]} h5 {[%emt 0:03:40] A mistake that costs the game.} (20... Rxe1+ $16 {was worth a try.} 21. Rxe1 Qc7) 21. g5 $18 {[%emt 0:00:00]} Nh7 {[%emt 0:00:05]} 22. h4 {[%emt 0:00:00]} Ne7 {[%emt 0:02:07]} 23. Nce2 {[%emt 0:00:00]} Nf5 {[%emt 0:00:57]} 24. Nxf5 {[%emt 0:00:00]} Bxf5 {[%emt 0:00:35] [#]} 25. Kh2 $1 {[%emt 0:00:00]} g6 {[%emt 0:01:21]} 26. Nd4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:04]} 27. Nxf5 {[%emt 0:00:00]} Qxf5 {[%emt 0:01:32]} 28. c3 {[%emt 0:00:00]} Be5 {[%emt 0:02:50]} (28... Qd7 $16 29. Re2 Nf8) 29. f4 {[%emt 0:00:00]} Bg7 {[%emt 0:01:33]} 30. Bh3 {[%emt 0:00:00]} Qd3 {[%emt 0:00:09]} 31. Qxd3 {[%emt 0:00:00]} cxd3 {[%emt 0:00:02]} 32. Rxe8+ {[%emt 0:00:00]} Rxe8 {[%emt 0:00:01]} 33. Re1 {[%emt 0:00:00]} Rxe1 {[%emt 0:04:24]} (33... Re2+ $2 34. Rxe2 dxe2 35. Bc8 $18) (33... Kf8 34. Rxe8+ Kxe8) 34. Bxe1 {[%emt 0:00:00][%mdl 4096] [#] Endgame aiming for Bc8. KBB-KBN} f5 {[%emt 0:00:01]} 35. Bf1 {[%emt 0:00:00]} Kf7 {[%emt 0:01:10]} 36. Bxd3 {[%emt 0:00:00]} Nf8 {[%emt 0:00:16]} 37. Kg2 {[%emt 0:00:00]} Nd7 {[%emt 0:01:06]} 38. b4 {[%emt 0:00:00]} Ke7 {[%emt 0:00:30]} 39. Kf3 {[%emt 0:00:00]} Kd8 {[%emt 0:00:57]} 40. Bc4 {[%emt 0:00:00]} Kc7 {[%emt 0:00:50]} 41. Ke3 {[%emt 0:00:00]} Nf8 {[%emt 0:00:42]} 42. Kd3 {[%emt 0:00:00]} Nd7 {[%emt 0:00:11]} 43. Bf2 {[%emt 0:00:00]} Bf8 {[%emt 0:00:48]} 44. Bb3 {[%emt 0:00:00]} Be7 {[%emt 0:00:22]} 45. Ba4 {[%emt 0:00:00] Threatens to win with c4.} Nf8 {[%emt 0:00:33]} (45... Bd8 $142 46. Bb6+ Nxb6 47. axb6+ Kc8) 46. Bb6+ {[%emt 0:00:00]} Kc8 {[%emt 0:00:21]} 47. Be8 {[%emt 0:00:00]} Bd8 {[%emt 0:00:40]} 48. Bd4 {[%emt 0:00:00]} Bc7 {[%emt 0:00:25]} 49. Bf6 {[%emt 0:00:00]} b6 {[%emt 0:00:41]} 50. axb6 {[%emt 0:00:00]} Bxb6 {[%emt 0:00:05]} 51. Be7 {[%emt 0:00:00][%csl LRd6,LRf8]} Nd7 {[%emt 0:00:05]} 52. Bxg6 {[%emt 0:00:00]} Bf2 {[%emt 0:00:06]} 53. Bxf5 {[%emt 0:00:00]} Bxh4 {[%emt 0:00:06]} 54. Bxd6 {[%emt 0:00:00]} Kd8 {[%emt 0:00:17]} 55. Bg6 {[%emt 0:00:00]} Kc8 {[%emt 0:00:52]} 56. Bxh5 {[%emt 0:00:00]} Kd8 {[%emt 0:00:02]} 57. c4 {[%emt 0:00:00] White threatens Bf7 and mate.} Nb6 {[%emt 0:00:05]} 58. Bg4 {[%emt 0:00:00] White mates.} Ke8 {[%emt 0:00:22]} 59. Bc5 {[%emt 0:00:00]} Nd7 {[%emt 0:00:12]} 60. Bxd7+ {[%emt 0:00:00] Weighted Error Value: White=0.07 (flawless) /Black=0.78} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "9.2"]
[White "Ilamparthi A R"]
[Black "Srihari L R"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1969"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,82,31,33,18,24,16,25,22,62,68,83,49,51,56,71,66,60,64,92,50,44,10,39,38,37,30,32,22,22,25,35,37,47,0,0,-10,0,-39,-42,-25,-53,-64,-61,-65,-43,-42,-42,-25,-27,-118,-81,-688,-656,-640,-627,-1947,-2039,-1823,-1784,-1520,-1478,-29990,-29991,-29991,-29990,-29990,-29991]} 1. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:35]} 2. c4 {[%emt 0:00:11]} e6 {[%emt 0:01:15]} 3. e3 {[%emt 0:00:55]} b6 {[%emt 0:01:23]} 4. Be2 {[%emt 0:01:40]} Bb7 {[%emt 0:00:16]} 5. b3 {[%emt 0:00:54]} Be7 {[%emt 0:05:21]} 6. Bb2 {[%emt 0:01:44]} O-O {[%emt 0:00:39]} 7. O-O {[%emt 0:01:07]} c5 {[%emt 0:04:32]} 8. d4 {[%emt 0:01:51]} d6 {[%emt 0:00:12]} 9. Nc3 {[%emt 0:00:54]} a6 {[%emt 0:00:44]} 10. Rc1 {[%emt 0:05:17] A30: Symmetrical English: Double Fianchetto and Hedgehog.} Nbd7 {[%emt 0:00:25]} 11. Qc2 {[%emt 0:06:36]} Rc8 {[%emt 0:01:01]} 12. Rfd1 {[%emt 0:00:40] White has an edge.} Rc7 {[%emt 0:04:24]} 13. d5 {[%emt 0:05:19] [#]} e5 $146 {[%emt 0:03:57]} ({Predecessor:} 13... exd5 14. cxd5 b5 15. e4 Re8 16. a4 b4 17. Nb1 Bf8 18. Bd3 c4 19. bxc4 Nc5 {1-0 (35) Gausel,E (2520)-Hillarp Persson,T (2400) Stockholm 1996}) 14. Ne1 {[%emt 0:02:48]} Ne8 {[%emt 0:01:37]} 15. g4 {[%emt 0:07:12]} g6 {[%emt 0:03:57]} 16. Ng2 {[%emt 0:07:29]} Ng7 {[%emt 1:08:12]} 17. f4 {[%emt 0:04:38]} Bc8 {[%emt 0:00:00]} 18. Ne4 {[%emt 0:15:57]} f5 {[%emt 0:00:00]} 19. gxf5 {[%emt 0:05:07]} gxf5 {[%emt 0:00:00]} 20. Ng3 {[%emt 0:00:48]} Bf6 {[%emt 0:00:00]} 21. Kh1 {[%emt 0:04:05]} ({Don't play} 21. Nxf5 Nxf5 22. Qxf5 exf4 23. Bxf6 (23. Nxf4 $2 Bxb2 24. Qe6+ Kh8 $19) (23. Bd3 $2 Ne5 $19) 23... Nxf6 $15) 21... exf4 {[%emt 0:00:00]} 22. Nxf4 {[%emt 0:00:18]} Bxb2 {[%emt 0:00:00]} 23. Qxb2 {[%emt 0:00:01]} Qf6 {[%emt 0:00:00]} 24. Qd2 {[%emt 0:02:48]} Ne5 {[%emt 0:00:00]} 25. Ngh5 {[%emt 0:02:34]} (25. Rg1 $14) 25... Nxh5 $11 {[%emt 0:00:00]} 26. Nxh5 {[%emt 0:00:13]} Qh6 {[%emt 0:00:00]} 27. Rg1+ {[%emt 0:01:12]} Ng4 {[%emt 0:00:00]} 28. Bxg4 {[%emt 0:00:08]} fxg4 {[%emt 0:00:00][%cal Bf5g4,Bg4h3,Bh3h2][%mdl 32]} 29. Nf4 {[%emt 0:01:15]} Rg7 {[%emt 0:00:00] [#] Threatens to win with ...g3.} 30. Rg3 {[%emt 0:01:00]} Rf5 {[%emt 0:01:33]} 31. Rcg1 {[%emt 0:04:27]} Re5 {[%emt 0:00:17]} 32. h3 {[%emt 0:01:56]} Reg5 {[%emt 0:00:19][%cal Rg4h3]} 33. e4 {[%emt 0:03:25]} (33. Ne6 $1 $11 Bxe6 34. dxe6 Qxe6 35. Rxg4 Rxg4 36. Rxg4) 33... gxh3 $17 {[%emt 0:00:59]} 34. Ne2 {[%emt 0:02:14][%mdl 8192] [#] Loses the game.} (34. Rxg5 $17 Rxg5 35. Qf2) 34... h2 $19 {[%emt 0:01:08]} 35. Rf1 {[%emt 0:00:07]} Qh4 {[%emt 0:00:43]} 36. Rxg5 {[%emt 0:05:05]} Qxe4+ {[%emt 0:00:09]} ({Worse is} 36... Rxg5 37. Qf4 Qxf4 38. Rxf4 $15) 37. Kxh2 {[%emt 0:00:02]} Qh4+ {[%emt 0:00:06]} 38. Kg2 {[%emt 0:00:06]} Rxg5+ {[%emt 0:00:21]} 39. Kf3 {[%emt 0:00:05]} Bg4+ {[%emt 0:00:16] Black mates.} 40. Ke3 {[%emt 0:00:10]} Re5+ {[%emt 0:00:05]} 41. Kd3 {[%emt 0:00:06]} Bxe2+ {[%emt 0:00:05] Weighted Error Value: White=0.65/Black=0.06 (flawless)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "9.3"]
[White "John Veny Akkarakaran"]
[Black "Krishnan Ritvik"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1687"]
[BlackElo "1761"]
[Annotator "NA RC COMBH"]
[PlyCount "59"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:07]} c5 {[%emt 0:01:51]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:02]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:01]} 4. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:09]} 6. Be2 {[%emt 0:00:11]} e5 {[%emt 0:00:02]} 7. Nf3 {[%emt 0:00:09]} h6 {[%emt 0:00:19]} 8. O-O {[%emt 0:00:09]} Be6 {[%emt 0:00:41]} 9. Re1 {[%emt 0:01:27]} a6 {[%emt 0:04:41]} 10. a4 {[%emt 0:10:58]} Be7 {[%emt 0:09:02]} 11. h3 {[%emt 0:07:28]} Rc8 {[%emt 0:02:27]} 12. b3 {[%emt 0:03:05]} O-O {[%emt 0:15:44]} 13. Bb2 {[%emt 0:06:35]} Qa5 {[%emt 0:04:22]} 14. Nd2 {[%emt 0:16:46]} Nd4 {[%emt 0:18:51]} 15. Bc4 {[%emt 0:01:46]} Rfd8 {[%emt 0:11:54]} 16. Bxe6 {[%emt 0:15:28]} fxe6 {[%emt 0:00:01]} 17. Nc4 {[%emt 0:34:37]} Rxc4 {[%emt 0:02:43]} 18. bxc4 {[%emt 0:00:00]} Qb4 {[%emt 0:00:06]} 19. Rb1 {[%emt 0:00:00]} Qxc4 {[%emt 0:00:14]} 20. Qd3 {[%emt 0:00:00]} Rc8 {[%emt 0:01:37]} 21. Ba1 {[%emt 0:00:00]} b5 {[%emt 0:26:11]} 22. axb5 {[%emt 0:00:00]} axb5 {[%emt 0:00:00]} 23. Nxb5 {[%emt 0:00:00]} Nxc2 {[%emt 0:00:00]} 24. Qxc4 {[%emt 0:00:00]} Rxc4 {[%emt 0:00:00]} 25. Rbc1 {[%emt 0:00:00]} Rc5 {[%emt 0:00:00]} 26. Red1 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:00]} 27. Nc3 {[%emt 0:00:00]} Nd4 {[%emt 0:00:00]} 28. Nxe4 {[%emt 0:03:31]} Rxc1 {[%emt 0:00:00]} 29. Rxc1 {[%emt 0:00:00]} Ne2+ {[%emt 0:00:00]} 30. Kf1 {[%emt 0:00:01]} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "9.4"]
[White "Avinash Ramesh"]
[Black "Rakshith Srinivasan"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2402"]
[BlackElo "1856"]
[Annotator "TA"]
[PlyCount "165"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,165,8,48,41,65,62,76,44,69,45,70,47,58,50,45,26,37,31,41,21,17,27,29,0,0,0,0,0,0,0,17,12,38,47,46,0,40,47,50,58,53,58,89,101,105,45,45,45,45,45,42,45,43,39,50,30,32,17,102,114,114,100,100,118,92,50,62,85,58,0,0,0,76,1,218,2,40,0,0,0,0,0,0,0,312,0,0,0,0,0,0,0,0,0,421,424,383,345,469,309,1316,1379,1035,1197,1002,969,1623,1582,2048,1721,29974,6019,6603,6490,2463,2066,29972,29973,29976,29971,29972,29973,29971,2661,1814,1736,29971,29973,29978,29979,29978,29980,29980,29981,29982,29982,29982,29983,29983,29984,29987,29988,29988,29987,29987,29988,29988,29988,29989,29987,29989,29988,29990,423]} 1. d4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:10]} g6 {[%emt 0:00:13]} 3. Bg5 {[%emt 0:00:06]} Bg7 {[%emt 0:00:13]} 4. Nbd2 {[%emt 0:00:10]} O-O {[%emt 0:00:32]} 5. c3 {[%emt 0:00:07]} d5 {[%emt 0:01:28]} 6. e3 {[%emt 0:00:14]} c5 {[%emt 0:01:38]} 7. Be2 {[%emt 0:00:25]} Nc6 {[%emt 0:01:29]} 8. dxc5 {[%emt 0:03:46] D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5.} a5 {[%emt 0:02:17]} 9. a4 {[%emt 0:03:42]} e5 {[%emt 0:03:33]} 10. O-O {[%emt 0:04:21][%cal Oe3e4] White is better.} Qe7 {[%emt 0:03:04] [#]} 11. Nb3 $146 {[%emt 0:02:37][%cal Oe3e4]} ({Predecessor:} 11. Bb5 e4 12. Nd4 Qxc5 13. N2b3 Qb6 14. Bf4 Rd8 15. h3 Nh5 16. Bh2 Be5 17. Nd2 Bxh2+ 18. Kxh2 {0-1 (41) Peric,S (2370)-Markovic,M (2540) Niksic 1997}) 11... Be6 {[%emt 0:02:17]} 12. Nfd2 {[%emt 0:10:50][%cal Oe3e4]} h6 {[%emt 0:10:14]} 13. Bxf6 {[%emt 0:08:10]} Bxf6 {[%emt 0:02:09]} 14. Bg4 {[%emt 0:00:31]} Bxg4 {[%emt 0:07:52]} 15. Qxg4 {[%emt 0:00:25]} e4 {[%emt 0:00:23]} 16. Rfd1 {[%emt 0:22:59]} Ne5 {[%emt 0:03:08]} 17. Qe2 {[%emt 0:00:02]} Nd3 {[%emt 0:10:14]} 18. Nf1 {[%emt 0:03:32]} (18. Nf3 {with more complications.} Nxb2 19. Qxb2 exf3 20. gxf3 Qe5 21. Nd4) 18... Rfd8 {[%emt 0:02:29]} 19. Rxd3 {[%emt 0:15:07]} exd3 {[%emt 0:00:05]} 20. Qxd3 {[%emt 0:00:04]} Qc7 {[%emt 0:05:40]} 21. Qb5 {[%emt 0:01:53]} Be7 {[%emt 0:00:49]} 22. Nfd2 {[%emt 0:03:10]} Qd7 {[%emt 0:09:44]} 23. Qxd7 {[%emt 0:03:48]} Rxd7 {[%emt 0:00:03]} 24. Rd1 {[%emt 0:00:12]} (24. Nf3 $14) 24... Rc7 {[%emt 0:05:54]} 25. Nf3 {[%emt 0:00:31]} Bxc5 {[%emt 0:04:09]} 26. Rxd5 {[%emt 0:00:23]} b6 {[%emt 0:00:03]} 27. Kf1 {[%emt 0:00:31]} ({Much worse is} 27. Nxc5 Rxc5 28. Rxc5 bxc5 $15) 27... Be7 {[%emt 0:04:06]} 28. Nfd2 {[%emt 0:00:35]} Rd8 {[%emt 0:02:42]} 29. Rxd8+ {[%emt 0:00:04]} ({White should play} 29. Rb5 $1 $16) 29... Bxd8 $16 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KNN} 30. Ke2 {[%emt 0:00:09]} f5 {[%emt 0:05:10]} 31. Kd3 {[%emt 0:00:19]} Kf7 {[%emt 0:02:38]} 32. Nc4 {[%emt 0:02:48]} Kf6 {[%emt 0:02:39]} 33. Nd4 {[%emt 0:02:15]} Rd7 {[%emt 0:00:08]} 34. Kc2 {[%emt 0:00:58]} g5 {[%emt 0:00:34]} 35. f4 {[%emt 0:00:58]} gxf4 {[%emt 0:02:21]} (35... Bc7 $11) 36. exf4 {[%emt 0:00:06]} h5 {[%emt 0:04:40]} 37. Ne3 {[%emt 0:01:33] &Bianco is more active.} Kg6 {[%emt 0:00:32]} 38. g3 {[%emt 0:02:30]} ({Worse is} 38. Ndxf5 Rf7 39. Kd2 Rxf5 40. Nxf5 Kxf5 $15) 38... Rf7 {[%emt 0:00:05]} 39. Nf3 {[%emt 0:00:27] Strongly threatening Ne5+.} Bf6 {[%emt 0:00:39][%cal Oh5h4]} 40. Nd5 {[%emt 0:00:18]} Rb7 {[%emt 0:00:08]} 41. c4 {[%emt 0:03:24]} ({Better is} 41. b4 $1 $14) 41... Kf7 $11 {[%emt 0:00:51]} 42. b3 {[%emt 0:01:31]} Ke6 {[%emt 0:00:36]} (42... Rb8 $11) 43. Kd3 {[%emt 0:00:30]} (43. Ng5+ $1 $16 Bxg5 44. fxg5) 43... Rd7 $2 {[%emt 0:01:13]} (43... Kf7 $1 $11 {and Black is okay.}) 44. Ke2 $2 {[%emt 0:00:07]} (44. Ng5+ $1 $18 Bxg5 45. fxg5) 44... Rd6 {[%emt 0:00:38]} 45. Ne1 {[%emt 0:01:26]} h4 {[%emt 0:01:38]} 46. Nc2 {[%emt 0:00:26]} hxg3 {[%emt 0:00:34]} 47. hxg3 {[%emt 0:00:01]} Bb2 {[%emt 0:00:55]} 48. Nce3 {[%emt 0:00:49]} Rc6 $2 {[%emt 0:00:45][%mdl 8192] [#]} (48... Rd7 $11) 49. Kd3 $2 {[%emt 0:01:19]} ({White must play} 49. Nxf5 $1 $18 {[%cal Oe2d3][%mdl 512] And now Kd3! would win.} Kf7 (49... Rc8 50. g4) 50. Kf3) 49... Ba3 {[%emt 0:00:11]} 50. g4 {[%emt 0:00:06]} fxg4 {[%emt 0:00:31]} 51. Nxg4 {[%emt 0:00:20]} Bc5 {[%emt 0:00:35]} 52. Ke4 {[%emt 0:00:13] aiming for f5+.} Rc8 {[%emt 0:00:29]} 53. f5+ {[%emt 0:00:31][%cal Bf4f5,Bf5f6,Bf6f7][%mdl 32]} Kf7 $2 {[%emt 0:00:09][%mdl 8192] Black is on the road to losing.} (53... Kd6 $11) 54. Ne5+ $18 {[%emt 0:00:06]} Kg7 {[%emt 0:00:27]} 55. f6+ {[%emt 0:00:06]} Kh7 {[%emt 0:00:39]} 56. Kf5 {[%emt 0:00:21]} Bd4 $2 {[%emt 0:00:24]} (56... Rd8 57. Nf7 Rf8) 57. Nf3 {[%emt 0:00:28] Pair of Knights!} Bc5 {[%emt 0:00:15]} 58. Ng5+ {[%emt 0:00:52]} Kh6 {[%emt 0:01:23]} 59. Ne6 {[%emt 0:00:33] f7 is the strong threat.} Rg8 {[%emt 0:01:05]} 60. f7 {[%emt 0:00:15]} Rg1 {[%emt 0:00:27]} 61. Nxc5 {[%emt 0:00:21]} Rf1+ {[%emt 0:00:28]} 62. Nf4 {[%emt 0:00:15]} (62. Ke6 $142 Kg7 63. Nd7 Rxf7 64. N7xb6 Kf8 65. Nd7+ Kg7 66. c5 Rf2 67. c6) 62... Kg7 {[%emt 0:00:02]} 63. Nd7 {[%emt 0:00:35]} Kxf7 {[%emt 0:00:04]} 64. Nxb6 {[%emt 0:00:03]} Rf3 {[%emt 0:00:11]} 65. Ke5 {[%emt 0:00:10]} Rxb3 {[%emt 0:00:06]} 66. Nfd5 {[%emt 0:00:04]} Rh3 {[%emt 0:00:38]} 67. c5 {[%emt 0:07:52][%cal Bc4c5,Bc5c6][%mdl 32]} Rh6 {[%emt 0:00:05]} 68. Kd4 {[%emt 0:00:00] Kc4 would kill now.} Rh4+ {[%emt 0:00:23]} 69. Kc3 {[%emt 0:00:00] Intending c6 and mate.} Rh1 {[%emt 0:00:05]} 70. Kc4 {[%emt 0:00:00] White mates.} Ke6 {[%emt 0:00:22]} 71. c6 {[%emt 0:00:00]} Kd6 {[%emt 0:00:03]} 72. c7 {[%emt 0:00:00]} Rc1+ {[%emt 0:00:06]} 73. Kb5 {[%emt 0:00:00]} Rc5+ {[%emt 0:01:19]} 74. Ka6 {[%emt 0:00:00]} Rxc7 {[%emt 0:00:27]} 75. Nxc7 {[%emt 0:00:00]} Kxc7 {[%emt 0:00:05]} 76. Kxa5 {[%emt 0:00:00]} Kb7 {[%emt 0:00:03]} 77. Kb5 {[%emt 0:00:00]} Ka7 {[%emt 0:00:05]} 78. Nd7 {[%emt 0:00:00]} Kb7 {[%emt 0:00:03]} 79. Nc5+ {[%emt 0:00:00]} Ka7 {[%emt 0:00:04]} 80. Kc6 {[%emt 0:00:00]} Ka8 {[%emt 0:00:03]} 81. Kb6 {[%emt 0:00:00]} Kb8 {[%emt 0:06:24]} 82. Ne6 {[%emt 0:00:00]} Ka8 {[%emt 0:00:00]} 83. Nc7+ {[%emt 0:00:00] Weighted Error Value: White=0.30/Black=0.47} (83. a5 $142 Kb8 84. a6 Kc8 85. a7 Kd7 86. Nc5+ Ke8 87. a8=Q+ Kf7 88. Qf3+ Kg7 89. Ne6+ Kg6 90. Qf4 Kh7 91. Qf6 Kg8 92. Qg7#) 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "9.5"]
[White "Harshad S"]
[Black "Jani Kushal R"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2328"]
[BlackElo "1746"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,113,8,0,6,15,0,14,-17,26,17,29,7,47,0,14,3,19,9,40,28,41,35,88,78,80,64,100,80,82,37,44,41,45,43,32,23,25,28,152,161,166,149,322,320,324,312,321,310,314,290,292,356,420,368,352,193,185,186,183,172,166,148,175,175,171,166,169,170,152,53,44,39,39,28,88,83,176,179,179,170,197,160,360,349,570,561,527,458,29977,29978,29978,29979,29979,29980,29980,29981,29981,29982,29982,29983,29985,29983,29989,29990,29990,29991]} 1. e4 {[%emt 0:00:33]} c5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:19]} d6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:31]} cxd4 {[%emt 0:00:24]} 4. Qxd4 {[%emt 0:00:25]} Nf6 {[%emt 0:00:36]} 5. Be2 {[%emt 0:01:35]} g6 {[%emt 0:06:29]} 6. O-O {[%emt 0:03:50] B53: Sicilian: 2...d6: Lines with Qxd4.} Bg7 {[%emt 0:00:53]} 7. c4 {[%emt 0:02:43]} O-O {[%emt 0:02:17]} 8. Qe3 {[%emt 0:03:29] The position is equal.} b6 {[%emt 0:04:53]} 9. Rd1 {[%emt 0:05:03]} Bb7 {[%emt 0:01:20]} (9... Ng4 {feels hotter.} 10. Qg5 Nc6 11. Nc3 Bd7) 10. Nc3 {[%emt 0:00:39]} Nbd7 {[%emt 0:04:26]} (10... Ng4 $5 {[%cal Rg4e3]} 11. Qg5 Ne5 $11) 11. h3 {[%emt 0:01:53] [#]} (11. Nd4 $14 {might be stronger.}) 11... Qc7 $146 {[%emt 0:09:15]} ({Predecessor:} 11... Nc5 12. e5 Nfe4 13. Nxe4 Nxe4 14. Qa3 Qc8 15. Be3 Rd8 16. Rac1 Qe6 17. exd6 Rxd6 {½-½ (103) Nihal,S (2618)-Grandelius,N (2673) Wijk aan Zee 2020}) 12. Rb1 {[%emt 0:08:02]} Nc5 {[%emt 0:07:09][%cal Rf6e4]} 13. Nd2 {[%emt 0:03:51]} e5 {[%emt 0:09:27]} 14. b4 {[%emt 0:17:20]} Ne6 {[%emt 0:00:22]} 15. Nb3 {[%emt 0:00:55]} a6 {[%emt 0:08:39] Against Nb5} ({Black should try} 15... Ba6 $14) 16. Bb2 {[%emt 0:07:10]} Qe7 {[%emt 0:07:24]} 17. Bf1 {[%emt 0:06:58]} (17. Qxb6 $6 Nxe4 18. Bf1 Nf4 $11) 17... a5 {[%emt 0:02:58]} 18. bxa5 {[%emt 0:04:17]} bxa5 {[%emt 0:00:32]} 19. a4 {[%emt 0:00:27]} Rfd8 {[%emt 0:06:32]} 20. Nd5 {[%emt 0:02:28]} Qe8 {[%emt 0:00:48]} 21. Bc3 {[%emt 0:01:16]} Bc6 $1 {[%emt 0:04:21]} 22. Bxa5 {[%emt 0:05:48]} Rdb8 {[%emt 0:01:03][%cal Ob8b3]} 23. Nb6 $36 {[%emt 0:02:36][%mdl 2048] White fights for an advantage.} Bxa4 {[%emt 0:01:56]} (23... Ra7 $1 $11) 24. Nxa8 $16 {[%emt 0:03:02] &Bianco is more active.} Rxa8 {[%emt 0:00:39]} 25. Bb4 {[%emt 0:03:49]} Nd4 $2 {[%emt 0:01:24]} (25... Bxb3 $16 {was necessary.} 26. Rxb3 (26. Qxb3 Nd4 $16) 26... Nd4) 26. Nxd4 $18 {[%emt 0:01:54]} Bxd1 {[%emt 0:00:13]} 27. Nb5 {[%emt 0:03:15]} (27. Rxd1 exd4 28. Rxd4 Nd7 $16) 27... Bc2 {[%emt 0:00:52]} 28. Rb2 {[%emt 0:00:36]} ({Weaker is} 28. Nxd6 Qc6 29. Rc1 Rb8 $16) 28... Bxe4 {[%emt 0:02:32]} 29. Nc7 {[%emt 0:00:12]} ({Not} 29. Nxd6 Qc6 $16) 29... Qb8 {[%emt 0:03:23]} 30. Nxa8 {[%emt 0:01:05]} Bxa8 {[%emt 0:00:06]} 31. Qa3 {[%emt 0:00:35]} Bf8 {[%emt 0:00:43] [#]} 32. Bxd6 $1 {[%emt 0:02:01][%mdl 512]} Qxd6 {[%emt 0:00:10]} 33. Qxa8 {[%emt 0:00:02]} Kg7 {[%emt 0:00:34]} 34. Qa5 {[%emt 0:00:40]} Ne4 {[%emt 0:02:21]} 35. Qa7 {[%emt 0:03:04]} Qc6 {[%emt 0:03:27]} 36. Qe3 {[%emt 0:02:55] Hoping for Qf3.} Bc5 {[%emt 0:00:48] [#]} 37. Qf3 {[%emt 0:00:06] Bd3 is the strong threat.} Bd4 {[%emt 0:02:31]} 38. Rc2 {[%emt 0:00:18]} Qb7 {[%emt 0:00:33]} 39. Bd3 {[%emt 0:02:00]} (39. g4 $16) 39... Qb1+ $14 {[%emt 0:00:25]} 40. Kh2 {[%emt 0:00:05]} Nc5 {[%emt 0:00:39]} 41. Rd2 {[%emt 0:01:14]} Qb8 {[%emt 0:02:20]} (41... Qe1 $11 42. Re2 Qf1) 42. g3 $16 {[%emt 0:00:37] Black is on the road to losing.} Qb6 {[%emt 0:00:28]} (42... f5 $16 {was worth a try.}) 43. Be4 $18 {[%emt 0:01:06]} f5 {[%emt 0:00:30]} 44. Bd5 {[%emt 0:00:20]} e4 {[%emt 0:02:07]} 45. Qe2 {[%emt 0:00:35]} Nd3 $2 {[%emt 0:01:33] [#]} (45... Qf6 $16 46. f3 e3) 46. Bxe4 $1 {[%emt 0:00:41]} Nxf2 {[%emt 0:01:33]} (46... fxe4 47. Qxe4 Ne5 48. Rxd4 (48. Qxd4 $2 Qxd4 49. Rxd4 Nf3+ 50. Kg2 Nxd4 $19) 48... Nf3+ 49. Qxf3 Qxd4) 47. Bf3 {[%emt 0:00:40] Threatens to win with Qe7+.} Qf6 {[%emt 0:01:01] Against Qe7+} 48. Kg2 {[%emt 0:00:22]} f4 {[%emt 0:00:41] [#]} (48... Kh6 $18 49. Bd5 Kg7 50. Rxd4 Qxd4 51. Qxf2 Qe5 52. Qa7+ Kh8 53. Qa8+ Kg7 54. Qg8+ Kh6 55. Qf8+ Qg7 56. Qxg7+ Kxg7) 49. Rxd4 $1 {[%emt 0:00:55][%mdl 512] White mates.} Qxd4 {[%emt 0:00:13]} 50. Qe7+ {[%emt 0:00:22]} Kh6 {[%emt 0:00:24]} 51. Qf8+ {[%emt 0:00:11]} Qg7 {[%emt 0:00:13]} 52. Qxf4+ {[%emt 0:00:09]} g5 {[%emt 0:00:04]} 53. Qd6+ {[%emt 0:00:04]} Qg6 {[%emt 0:00:01]} 54. Qxg6+ {[%emt 0:00:08]} hxg6 {[%emt 0:00:15]} 55. Kxf2 {[%emt 0:00:01]} g4 {[%emt 0:00:09]} 56. Bxg4 {[%emt 0:00:03]} Kg5 {[%emt 0:00:05]} 57. c5 {[%emt 0:00:03] Weighted Error Value: White=0.13 (very precise) /Black=0.44} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "9.6"]
[White "Apoorv Kamble"]
[Black "Manish Anto Cristiano F"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1679"]
[BlackElo "2236"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,87,8,6,13,13,13,13,0,13,5,8,11,16,7,19,-4,10,0,0,-23,4,-23,-14,-27,-31,-41,0,0,0,-25,0,-108,0,0,64,54,68,71,47,35,97,112,212,153,150,150,410,411,710,711,706,670,677,699,692,677,769,767,747,741,804,793,819,693,905,903,891,880,1560,1502,1877,1214,1246,1236,5094,2286,5406,3017,5397,4816]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:07]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:17]} 3. Nd2 {[%emt 0:00:57]} c5 {[%emt 0:00:09]} 4. exd5 {[%emt 0:00:08]} Qxd5 {[%emt 0:00:08]} 5. dxc5 {[%emt 0:00:09]} Nf6 {[%emt 0:00:08]} 6. Ngf3 {[%emt 0:00:05] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} Qxc5 {[%emt 0:00:23]} 7. Bd3 {[%emt 0:01:03]} Nbd7 {[%emt 0:00:09]} 8. O-O {[%emt 1:32:01] The position is equal.} Be7 {[%emt 0:00:08]} 9. Re1 {[%emt 0:00:00]} O-O {[%emt 0:00:37]} ({Don't do} 9... Ng4 10. Ne4 Qc7 11. h3 $16) 10. Ne4 {[%emt 0:00:00]} Qc7 {[%emt 0:01:50]} 11. Bg5 {[%emt 0:00:00]} b6 {[%emt 0:08:20]} 12. Nxf6+ {[%emt 0:00:00]} Nxf6 {[%emt 0:00:46] [#]} 13. Ne5 $146 {[%emt 0:00:00]} ({Predecessor:} 13. Qd2 Bb7 14. Bf4 Qd7 15. Ne5 Qd5 16. Nf3 Qc6 17. Qe2 Rac8 18. c3 {1-0 (29) He,A-Spirin,A Maribor 2012}) 13... Bb7 {[%emt 0:00:56]} 14. Bf4 {[%emt 0:00:00][%cal Oe5g6]} Qc5 {[%emt 1:23:32]} 15. Bg3 {[%emt 0:00:00]} Rad8 {[%emt 0:00:00][%cal Of6e4]} 16. Qe2 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 17. Rad1 {[%emt 0:00:00]} Qd5 {[%emt 0:00:00][%csl Gb7][%cal Rd5g2]} 18. Qf1 {[%emt 0:00:00][%cal Od3g6]} Qc5 {[%emt 0:00:00]} (18... Qxa2 $2 19. Ra1 Qd5 20. Rxa7 $18) 19. Bh4 {[%emt 0:00:00]} Qb4 {[%emt 0:00:00]} (19... Nd7 $5 {[%cal Re7h4]} 20. Bxe7 Qxe7 $15) 20. Bg5 {[%emt 0:06:00]} (20. Nc4 $11) 20... Kg7 {[%emt 0:00:00]} (20... Qxb2 $17 21. h3 Qc3) 21. Bc1 $11 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} (21... Qc5 $11) 22. a3 $14 {[%emt 0:07:00]} Qc5 {[%emt 0:00:00]} 23. b4 $1 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00]} 24. Bb2 {[%emt 0:00:00] Black must now prevent Qe2.} (24. Qe2 $5 {[%cal Rc1b2]}) 24... Kg8 {[%emt 0:00:00]} (24... a5 $14) 25. Qe2 $1 $16 {[%emt 0:00:00][%cal Oe5g6] Hoping for Nxg6!} Bc8 {[%emt 0:00:00]} (25... Rd6 $16 {keeps fighting.}) 26. Qe3 {[%emt 0:00:00] aiming for Qh6.} Nd5 {[%emt 0:00:00] [#]} 27. Qg3 $36 {[%emt 0:00:00][%cal Od3g6][%mdl 2048] Strongly threatening Bxg6! White is on the roll. &Bianco is more active.} Bf6 $2 {[%emt 0:06:30] This move loses the game for Black.} (27... h4 $16 28. Qf3 Bg5) 28. c4 $18 {[%emt 0:00:00]} Ne7 {[%emt 0:00:00] [#]} (28... h4 $142 29. Qf3 Bg7 30. cxd5 Rxd5) 29. Ng4 $1 {[%emt 0:00:00][%mdl 512] White is clearly winning.} Bxb2 {[%emt 0:00:00]} 30. Qxc7 {[%emt 0:00:00]} Rd7 {[%emt 0:00:00]} 31. Nh6+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 32. Qf4 {[%emt 0:00:00]} Bf6 {[%emt 0:00:00]} 33. Bc2 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 34. Qe3 {[%emt 0:00:00]} Rxd1 {[%emt 0:00:00]} 35. Rxd1 {[%emt 0:00:00]} Rh8 {[%emt 0:00:00]} 36. c5 {[%emt 0:07:00]} bxc5 {[%emt 0:00:00] [#]} 37. Nxf7 $1 {[%emt 0:00:00]} Kxf7 {[%emt 0:00:00]} 38. Bb3+ {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 39. Bxe6+ {[%emt 0:00:00]} Kxe6 {[%emt 0:00:00]} 40. Qxc5 {[%emt 0:00:00] Qc4+ is the strong threat.} Rc8 {[%emt 0:00:00]} 41. Qxa7 {[%emt 0:00:00]} Rc2 {[%emt 0:00:00]} 42. Qe3 {[%emt 0:00:00] White threatens Qb3+ and mate.} Rb2 {[%emt 0:00:00] Prevents Qb3+.} 43. Qc3 {[%emt 0:00:00]} e4 {[%emt 0:00:00] [#]} 44. Rd6+ $1 {[%emt 0:00:00][%mdl 512] Weighted Error Value: White=0.17 (very precise) /Black=0.33} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "9.7"]
[White "Bharath Subramaniyam H"]
[Black "Dhruva Thota"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2508"]
[BlackElo "1525"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,91,-4,31,14,19,14,26,24,39,40,32,25,38,22,18,0,7,0,-14,-30,-18,-8,-10,-16,-13,-21,0,0,26,18,16,0,25,9,81,76,183,200,193,191,183,143,184,183,163,156,411,411,411,411,411,411,404,404,404,388,326,101,102,94,93,31,123,96,123,37,202,80,75,0,69,-252,22,0,62,69,62,72,71,36,507,395,29939,6805]} 1. b3 {[%emt 0:00:05]} g6 {[%emt 0:00:45]} 2. Bb2 {[%emt 0:00:11]} Nf6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:22]} Bg7 {[%emt 0:00:13]} 4. g3 {[%emt 0:00:07]} O-O {[%emt 0:00:08]} 5. Bg2 {[%emt 0:00:06]} a5 {[%emt 0:00:07]} 6. O-O {[%emt 0:00:47] A05: Réti Opening: 1 Nf3 Nf6.} a4 {[%emt 0:00:07]} 7. b4 {[%emt 0:00:42]} d5 {[%emt 0:00:06]} 8. a3 {[%emt 0:00:34] White has an edge.} Nbd7 {[%emt 0:00:06]} 9. d3 {[%emt 0:05:32] [#]} c5 $146 {[%emt 0:00:21]} ({Predecessor:} 9... Re8 10. c4 dxc4 11. dxc4 Nb6 12. Nbd2 c6 13. c5 Nbd5 14. Qc1 Bf5 15. Ne5 Qb8 {1-0 (51) Artemiev,V (2671)-Krutko,A (2397) Sochi 2015}) 10. bxc5 {[%emt 0:00:23]} Nxc5 {[%emt 0:00:06]} 11. Nbd2 {[%emt 0:02:49]} b5 {[%emt 0:00:08]} 12. Rb1 {[%emt 0:08:03]} Ba6 {[%emt 0:02:39]} 13. e3 {[%emt 0:16:00]} Rc8 {[%emt 0:05:52]} 14. Qe2 {[%emt 0:04:01]} e6 {[%emt 0:06:38]} 15. Rfc1 {[%emt 0:12:58]} Qa5 {[%emt 0:06:27]} 16. Qd1 {[%emt 0:05:44]} Rfd8 {[%emt 0:03:48]} 17. h4 {[%emt 0:07:10]} h6 {[%emt 0:16:37]} 18. Bf1 {[%emt 0:03:33]} Nfd7 {[%emt 0:07:29]} 19. Bxg7 {[%emt 0:07:59]} Kxg7 {[%emt 0:00:22]} 20. h5 {[%emt 0:03:06]} g5 {[%emt 0:08:01]} 21. Nd4 {[%emt 0:01:35]} Nb7 {[%emt 0:05:09]} (21... Ne5 $11 {remains equal.}) 22. c4 $1 $16 {[%emt 0:05:38]} dxc4 {[%emt 0:09:52]} (22... bxc4 $16 23. dxc4 Nf6) 23. dxc4 $18 {[%emt 0:00:47]} bxc4 {[%emt 0:01:14]} 24. Nxc4 {[%emt 0:01:34]} Bxc4 {[%emt 0:01:11]} 25. Rxc4 {[%emt 0:03:24]} Rxc4 {[%emt 0:10:41]} 26. Bxc4 {[%emt 0:00:07]} Ndc5 {[%emt 0:00:05]} 27. Qc2 {[%emt 0:03:45][%cal Od4e6]} Rd7 $2 {[%emt 0:11:18] [#]} (27... Qc7 $16 {was worth a try.} 28. Rc1 Qd7) 28. Bxe6 $1 {[%emt 0:02:54][%mdl 512]} Nxe6 {[%emt 0:00:31]} 29. Nxe6+ {[%emt 0:00:10]} fxe6 {[%emt 0:00:25]} 30. Qg6+ {[%emt 0:00:06][%mdl 64] Deflection, Double Attack} Kf8 {[%emt 0:00:12]} 31. Qxh6+ {[%emt 0:00:21]} Kg8 {[%emt 0:02:25]} 32. Qxe6+ {[%emt 0:03:04]} Rf7 {[%emt 0:00:05]} 33. Qg6+ $2 {[%emt 0:02:05]} (33. Qe8+ $18 {is more deadly.} Rf8 34. Qg6+ Kh8 35. h6 (35. Rxb7 $2 Qe1+ 36. Kh2 Rxf2+ 37. Kh3 Qh1+ 38. Kg4 Qf3+ 39. Kh3 Qxb7 $19)) 33... Kf8 $16 {[%emt 0:01:53]} 34. Rb4 {[%emt 0:00:56][%mdl 1024] White has strong compensation.} Qd5 {[%emt 0:00:46]} 35. Qc2 {[%emt 0:00:35] Prevents Qd1+. Dancing on a razor blade.} (35. Rd4 $1 $16 {[%cal Rd4d5]} Qf5 36. Qxf5 Rxf5 37. Rxa4) 35... Qc5 {[%emt 0:00:59]} ({Black should play} 35... Nd6 $14) 36. Qb2 {[%emt 0:00:38]} (36. Qxa4 Qc1+ 37. Kg2 Qd2 $17) 36... Nd6 {[%emt 0:00:49][%cal Og5g4]} 37. h6 {[%emt 0:00:26]} (37. Rxa4 $16 {aiming for h6.} Qd5 38. Rd4) 37... Ke7 $2 {[%emt 0:00:39] [#]} (37... Qd5 $14) 38. Rxa4 {[%emt 0:00:30]} (38. e4 $1 $18 {[%cal Re4e5] is the precise move to win.} Ne8 39. Rb5) 38... Rh7 {[%emt 0:00:36]} 39. Rb4 {[%emt 0:00:36] &Bianco is more active.} (39. Ra6 $16 {[%cal Oe3e4] Hoping for e4!} Kf7 40. Qb3+ Qc4 41. Qxc4+ Nxc4 42. f4) 39... Qd5 {[%emt 0:00:28] Prevents e4.} (39... Kf7 $11) 40. Rd4 $2 {[%emt 0:00:10][%mdl 8192] [#]} (40. e4 $1 $14 Qd1+ 41. Kg2) 40... Qb7 $2 {[%emt 0:00:25]} (40... Qf3 $1 $19 41. Rxd6 Kxd6 42. Qb8+ Ke6 43. Qg8+ Rf7 44. Qg6+ Ke7 45. Qxg5+ (45. Qc2 $2 Kf6 $19) 45... Rf6 46. Qc5+ Kf7) 41. Rb4 {[%emt 0:00:33]} Qd5 {[%emt 0:00:04]} 42. e4 $1 $36 {[%emt 0:01:24][%cal Be3e4,Be4e5][%mdl 2080] White is more active.} ({And not} 42. Rd4 Qf3 43. Rxd6 Kxd6 44. Qb8+ Ke6 45. Qg8+ Rf7 46. Qg6+ Ke7 47. Qxg5+ (47. Qc2 $2 Kf6 $19) 47... Rf6 48. Qc5+ Kf7 $19) 42... Qd1+ {[%emt 0:01:00]} 43. Kg2 {[%emt 0:00:00]} Rf7 {[%emt 0:00:18]} (43... Rxh6 $2 44. Qg7+ Ke6 45. Qxh6+ $18) 44. Rb3 {[%emt 0:00:00] Prevents Qf3+.} Qg4 $2 {[%emt 0:00:28][%mdl 8192]} ({Better is} 44... Ke6 $14) 45. e5 {[%emt 0:00:30]} Qe4+ $2 {[%emt 0:00:43]} (45... Ne8 $18 46. e6 (46. Qc2 Kf8 $16) 46... Rh7) 46. f3 {[%emt 0:00:15] Weighted Error Value: White=0.30/Black=0.65} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "9.8"]
[White "Ayush Sharma"]
[Black "Shadhursshaan R"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2302"]
[BlackElo "1633"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,98,-13,8,10,10,12,21,24,24,14,20,14,43,34,33,7,41,46,35,36,43,23,14,0,12,-3,0,-17,0,0,0,0,0,0,0,0,0,2,28,13,43,22,29,24,13,10,21,16,28,12,21,12,18,8,62,69,62,70,62,8,10,10,15,0,0,0,5,0,79,0,37,-183,-182,-406,29978,29979,29976,1475,29995,29994,29994,29995,29995,29996,29996,29997,29997,29998,29998,29999,29999]} 1. e4 {[%emt 0:00:02]} c6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:24]} d5 {[%emt 0:00:14]} 3. d3 {[%emt 0:00:16]} dxe4 {[%emt 0:10:18]} 4. dxe4 {[%emt 0:00:02]} Qxd1+ {[%emt 0:00:24]} 5. Kxd1 {[%emt 0:00:02]} Bg4 {[%emt 0:00:36]} 6. Nbd2 {[%emt 0:01:29] B10: Caro-Kann: 2 d3 and 2 c4.} Nd7 {[%emt 0:00:17]} 7. h3 {[%emt 0:06:03]} Bh5 {[%emt 0:00:10]} 8. g4 {[%emt 0:00:04] The position is equal.} Bg6 {[%emt 0:00:06]} 9. Nh4 {[%emt 0:00:31]} e5 {[%emt 0:00:56] [#]} 10. a4 $146 {[%emt 0:01:03]} ({Predecessor:} 10. f3 Be7 11. Nxg6 hxg6 12. Nc4 Ngf6 13. c3 a5 14. a4 Nh7 15. f4 exf4 16. Bxf4 {½-½ (41) Rapport,R (2752)-Khenkin,I (2545) Germany 2020}) 10... Bc5 {[%emt 0:01:15]} (10... f6 $5 {[%cal Rg6f7]}) 11. f3 {[%emt 0:01:09]} Ne7 {[%emt 0:00:34]} 12. Bc4 {[%emt 0:06:54]} Be3 {[%emt 1:21:35][%cal Bc5e3,Be3g5,Bg5f4][%mdl 32]} (12... h5 $5 {[%cal Rh5g4]} 13. g5 Bf2 14. Nxg6 Nxg6 $11) 13. Ke2 {[%emt 1:19:01]} Bg5 {[%emt 0:00:30]} 14. Nf5 {[%emt 0:00:00]} Bxf5 {[%emt 0:00:30]} 15. gxf5 {[%emt 0:00:00]} g6 {[%emt 0:00:30]} 16. h4 {[%emt 0:00:00]} Bf4 {[%emt 0:00:00]} 17. fxg6 {[%emt 0:00:00]} hxg6 {[%emt 0:00:00]} 18. Ba2 {[%emt 0:00:00]} b5 {[%emt 0:00:00] Against Nc4} 19. axb5 {[%emt 0:00:00]} cxb5 {[%emt 0:00:00]} 20. Nb3 {[%emt 0:00:00][%cal Bd2b3,Bb3c1,Bc1d3][%mdl 32]} Bxc1 {[%emt 0:00:00]} 21. Nxc1 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 22. Nd3 {[%emt 0:00:00]} Rh5 {[%emt 0:00:00]} 23. c4 {[%emt 0:00:00]} b4 {[%emt 0:00:00]} 24. Bb3 {[%emt 0:00:00] With the idea Ba4.} Nc6 {[%emt 0:00:00] Threatens to win with ...Nd4+.} 25. Ba4 {[%emt 0:00:00]} Nd4+ {[%emt 0:00:00]} 26. Ke3 {[%emt 0:00:00][%cal Od3b4] aiming for Nxb4!} Ke7 {[%emt 0:00:00]} 27. Bxd7 {[%emt 0:00:00] Black must now prevent Ba4.} Nc2+ {[%emt 0:00:00]} 28. Kd2 {[%emt 0:00:00]} Nxa1 {[%emt 0:00:00]} 29. Ba4 {[%emt 0:00:00] Prevents Nb3+.} g5 $1 {[%emt 0:00:00][%cal Og5h4]} 30. Rxa1 {[%emt 0:00:00]} gxh4 {[%emt 0:00:00]} 31. Nf2 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} ({Black should try} 31... Rg8 $11) 32. Ke3 $14 {[%emt 0:00:00]} h3 {[%emt 0:00:00]} 33. Rd1+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 34. Rd7+ {[%emt 0:00:00]} (34. Ng4 $14) 34... Ke6 $11 {[%emt 0:00:00]} 35. c5 {[%emt 0:01:56]} h2 {[%emt 0:00:00]} 36. Rd6+ {[%emt 0:03:53]} Ke7 {[%emt 0:00:00]} 37. Rd7+ {[%emt 0:00:01]} Kf6 {[%emt 0:11:00]} 38. Rd6+ {[%emt 0:01:06]} Kg5 {[%emt 0:00:00] [#]} (38... Ke7 $11) 39. Nh1 {[%emt 0:01:16] &Bianco is more active.} ({White should play} 39. Rd1 $1 $16) 39... Kh4 {[%emt 0:00:00]} 40. Bd7 $2 {[%emt 0:02:32] [#]} (40. c6 $14 {stays ahead.} Kg5 41. Rd7) 40... a4 $1 $19 {[%emt 0:00:00] And now ...a3 would win.} 41. f4 $2 {[%emt 0:00:28]} (41. Bc6 {was forced.} Ra7 42. f4) 41... a3 $4 {[%emt 0:02:00][%mdl 8192]} ({Much less strong is} 41... exf4+ 42. Kxf4 Rg5 43. Rh6+ Rh5 44. Rd6 $18) (41... Rg8 $19 42. Bxa4 exf4+ 43. Kf2 Rxc5) 42. Rd2 {[%emt 0:03:18][%cal Rd2h2]} f5 {[%emt 0:00:30]} 43. exf5 {[%emt 0:00:00]} (43. Rxh2+ $142 Kg4 44. Rg2+ (44. Nf2+ Kg3 $18) 44... Kh4 45. exf5 Rh7 46. Rh2+ Kg4 47. Nf2+ Kg3 48. Rxh7 exf4+ 49. Ke2 f3+ 50. Ke3 axb2 51. Ne4+ Kg2 52. Rg7+ Kh2 53. Nd2) 43... a2 {[%emt 0:00:00]} 44. Rxh2+ {[%emt 0:00:00] White mates.} Kg4 {[%emt 0:00:00]} 45. f6+ {[%emt 0:00:00]} Rf5 {[%emt 0:00:00]} 46. Nf2+ Kg3 {[%emt 0:00:00]} 47. Rh3+ {[%emt 0:00:00]} Kg2 {[%emt 0:00:00]} 48. Bc6+ {[%emt 0:03:00]} e4 {[%emt 0:00:00]} 49. Bxe4+ {[%emt 0:00:00]} Kg1 {[%emt 0:03:30]} 50. Rh1# {[%emt 0:00:00] Weighted Error Value: White=0.25 (precise) /Black=0.32} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "9.9"]
[White "Dinesh Kumar Jaganathan"]
[Black "Vengatesh Krishnan C"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1943"]
[BlackElo "1506"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,59,54,53,57,60,52,60,50,99,109,103,70,71,72,73,71,60,55,82,75,138,135,134,120,118,114,113,107,200,201,236,240,237,233,276,273,289,263,331,256,233,229,676,673,751,726,694,681]} 1. Nf3 {[%emt 1:31:00]} d5 {[%emt 0:00:39]} 2. d4 {[%emt 0:00:30]} c5 {[%emt 1:30:51]} 3. g3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:00]} 4. Bg2 Nc6 {[%emt 0:01:00]} 5. O-O {[%emt 0:01:00]} Bf5 {[%emt 0:00:00]} 6. c4 e6 {[%emt 0:00:00]} 7. cxd5 Nxd5 {[%emt 0:01:30]} 8. Ne5 {[%emt 0:01:30] A30: Symmetrical English: Double Fianchetto and Hedgehog.} Nxe5 {[%emt 0:00:30]} (8... Nxd4 $2 9. e4 Qc7 10. Nd3 $18 (10. f4 f6 $18)) 9. dxe5 {[%emt 0:00:30] [#] e4 is the strong threat.} Bxb1 {[%emt 0:00:30]} 10. Rxb1 {[%emt 0:00:30] White is slightly better.} Be7 {[%emt 0:00:30]} (10... Qd7 $14) 11. Qb3 $16 {[%emt 0:00:30]} Qc7 {[%emt 0:00:00]} 12. Bxd5 {[%emt 0:00:00]} exd5 {[%emt 0:01:00]} 13. Qxd5 {[%emt 0:00:00]} Rd8 {[%emt 0:00:30]} 14. Qb3 {[%emt 0:01:30] &Bianco is more active.} O-O {[%emt 0:00:00]} 15. Bf4 {[%emt 0:00:30] [#]} g5 $146 {[%emt 0:00:00]} ({Predecessor:} 15... Qc6 16. Qc2 b5 17. Rbc1 a6 18. Rfd1 Rd5 19. e4 Rxd1+ 20. Rxd1 Rd8 21. Rxd8+ Bxd8 {½-½ (31) Fojtik,T (2106)-Svizensky,L (1929) Brno 2011}) 16. Be3 {[%emt 0:00:30]} Qxe5 {[%emt 0:00:00]} (16... Qc6 $142) 17. Qxb7 {[%emt 0:00:30]} Rb8 {[%emt 0:00:00]} 18. Qf3 {[%emt 0:00:30]} Rxb2 {[%emt 0:00:00]} 19. Rxb2 {[%emt 0:00:00]} Qxb2 {[%emt 0:00:00]} 20. Qe4 {[%emt 0:01:00]} Qf6 {[%emt 0:00:00]} (20... Bf6 $16 {is a better defense.}) 21. Rd1 $18 {[%emt 0:00:30][%cal Bf1d1,Bd1d7,Bd7a7,Ba7a8,Ba8e8,Be8h8][%mdl 32]} Rb8 {[%emt 0:04:00]} 22. Rd7 {[%emt 0:00:00][%csl LRa7,LRe7]} Bf8 {[%emt 0:00:30]} 23. Rxa7 {[%emt 0:01:00]} Kg7 {[%emt 0:00:00]} 24. Qd5 Be7 {[%emt 0:00:00]} 25. Kg2 ({Don't blunder} 25. Bxc5 $2 {[#]} Rd8 $1 26. Bd4 (26. Qc4 $2 Rd1+ 27. Kg2 Qc6+ 28. Kh3 Qc8+ 29. Kg2 Qc6+ 30. Kh3 Qxc5 $19) 26... Rxd5 $17) 25... Rb2 {[%emt 0:00:00]} 26. Qe4 ({Less strong is} 26. Bxc5 Bxc5 27. Qxc5 Rxe2 $16) 26... Bf8 {[%emt 0:00:00]} 27. Ra8 {[%cal Oa8f8] Black must now prevent Rxf8!} Be7 {[%emt 0:02:30]} (27... Rxe2 28. Qf3 Qxf3+ 29. Kxf3 Re1 30. Bxg5 Be7) 28. Re8 {[%emt 0:00:00] White is clearly winning.} Bd6 {[%emt 0:00:30]} 29. Qa8 {[%emt 0:03:00] Rg8+ would kill now.} h6 {[%emt 0:00:00]} 30. Rh8 {[%emt 0:00:00] Weighted Error Value: White=0.08 (flawless) /Black=0.40} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "9.10"]
[White "Mahendra Teja Mekala"]
[Black "Gandhi, Aakash"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "1875"]
[BlackElo "1698"]
[Annotator "NA RC COMBH"]
[PlyCount "75"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:03]} d5 {[%emt 0:01:46]} 2. c4 {[%emt 0:00:13]} c6 {[%emt 0:00:22]} 3. Nf3 {[%emt 0:00:44]} Nf6 {[%emt 1:29:52]} 4. e3 {[%emt 1:31:30]} e6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:00]} 6. Bd3 dxc4 {[%emt 0:01:00]} 7. Bxc4 {[%emt 0:01:00]} b5 {[%emt 0:00:00]} 8. Bd3 Bb7 {[%emt 0:01:00]} 9. O-O {[%emt 0:01:00]} b4 {[%emt 0:00:00]} 10. Na4 Be7 {[%emt 0:01:00]} 11. e4 {[%emt 0:01:00]} O-O {[%emt 0:00:30]} 12. Qc2 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 13. Be3 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 14. h3 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 15. Rfd1 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 16. Nd2 {[%emt 0:00:30]} Ba6 {[%emt 0:00:30]} 17. Bxa6 {[%emt 0:00:00]} Qxa6 {[%emt 0:00:00]} 18. Nc5 Bxc5 {[%emt 0:01:00]} 19. dxc5 {[%emt 0:01:30]} Ne5 {[%emt 0:00:30]} 20. Bd4 {[%emt 0:00:30]} Nfd7 {[%emt 0:00:30]} 21. f4 {[%emt 0:00:30]} Ng6 {[%emt 0:00:00]} 22. Nc4 {[%emt 0:00:00]} Nf6 (22... Re7 $142 23. Be3 Nf6) 23. Bxf6 {[%emt 0:00:00]} gxf6 {[%emt 0:00:00]} 24. Nd6 {[%emt 0:01:30]} Nxf4 {[%emt 0:02:00]} 25. Nxc8 {[%emt 0:00:30]} ({Don't play} 25. Nxe8 Rxe8 26. Rd6 e5) 25... Rxc8 {[%emt 0:00:30]} 26. Qf2 {[%emt 0:00:00]} e5 {[%emt 0:00:30]} 27. Rd6 {[%emt 0:01:00]} Kg7 {[%emt 0:00:30]} 28. Kh2 {[%emt 0:00:30]} ({Less strong is} 28. Qh4 Qe2 29. Qg3+ Kf8 $18) 28... Qb7 $2 {[%emt 0:00:30]} (28... Qe2 29. Qg3+ Kf8) 29. Qh4 {[%emt 0:00:30]} Ne6 {[%emt 0:00:30]} 30. Rad1 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 31. Qg4+ {[%emt 0:00:30]} Kh8 {[%emt 0:00:00]} 32. Qf5 {[%emt 0:00:30]} Qe7 {[%emt 0:00:00]} 33. Rd7 Qxc5 {[%emt 0:01:30]} 34. Qxf6+ {[%emt 0:01:00]} Rg7 {[%emt 0:00:30]} 35. Qxh6+ {[%emt 0:00:30]} Kg8 {[%emt 0:00:30]} 36. Rd8+ Nf8 {[%emt 0:00:00]} 37. R1d6 {[%emt 0:01:00]} b3 {[%emt 0:00:00]} 38. Qf6 {[%emt 0:00:00]} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "10.1"]
[White "Soham Kamotra"]
[Black "John Veny Akkarakaran"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2229"]
[BlackElo "1687"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,110,17,26,4,27,16,27,0,16,0,0,0,0,0,0,1,6,0,56,54,73,76,84,78,73,73,72,72,63,64,76,71,112,45,32,33,43,53,41,34,51,66,39,0,10,0,0,0,0,0,68,66,195,180,191,180,188,186,656,570,662,553,584,562,1041,1015,945,663,800,741,725,718,873,868,912,896,920,888,977,972,2955,2927,7011,7408,6736,6848,6840,6812,6566,6423,6295,5874,5718,5631,6399,6336,1808]} 1. d4 {[%emt 0:00:29]} e6 {[%emt 0:00:09]} 2. g3 {[%emt 0:00:39]} Nf6 {[%emt 0:00:24]} 3. c4 {[%emt 0:00:25]} d5 {[%emt 0:03:47]} 4. Bg2 {[%emt 0:00:11]} Be7 {[%emt 0:01:16]} 5. Nf3 {[%emt 0:00:08]} O-O {[%emt 0:00:06]} 6. O-O {[%emt 0:00:05]} c6 {[%emt 0:00:05]} 7. b3 {[%emt 0:04:02]} b6 {[%emt 0:02:23] is now debated instead of 7...Nbd7.} 8. Bb2 {[%emt 0:00:11]} Bb7 {[%emt 0:01:42]} 9. Nbd2 {[%emt 0:01:47] E06: Closed Catalan: Early deviations.} Na6 {[%emt 0:01:25]} 10. Ne5 {[%emt 0:02:35]} c5 {[%emt 0:14:21]} 11. Ndf3 {[%emt 0:02:16] White has an edge.} Rc8 {[%emt 0:08:17]} 12. Rc1 {[%emt 0:03:21] [#]} dxc4 $146 {[%emt 0:07:52]} ({Predecessor:} 12... Rc7 13. cxd5 exd5 14. Qd3 Ne4 15. a3 Qc8 16. h3 Qe6 17. Nd2 cxd4 18. Rxc7 Nxc7 19. Qxd4 Bxa3 {0-1 (31) Rodrigues,N (2028)-El Debs,F (2506) Pocos de Caldas 2016}) 13. Nxc4 {[%emt 0:00:14]} b5 {[%emt 0:04:49]} 14. Nce5 {[%emt 0:03:24]} Qb6 {[%emt 0:03:49]} 15. e3 {[%emt 0:01:31]} Rfd8 {[%emt 0:05:28]} 16. Qe2 {[%emt 0:00:45]} h6 {[%emt 0:02:42]} (16... Ne4 $11) 17. Rfd1 $14 {[%emt 0:06:32]} Be4 {[%emt 0:03:04]} 18. Bf1 {[%emt 0:09:59]} Nc7 {[%emt 0:06:07]} 19. dxc5 {[%emt 0:01:01]} (19. a3 {feels hotter.} a6 20. dxc5 Bxc5 21. Rxd8+ Rxd8 22. b4) 19... Bxc5 {[%emt 0:01:20]} 20. Rxd8+ {[%emt 0:02:11]} Rxd8 {[%emt 0:00:01]} 21. Bd4 {[%emt 0:00:16]} Bxd4 {[%emt 0:05:15]} 22. Nxd4 {[%emt 0:00:04]} a6 {[%emt 0:02:36]} 23. Ndc6 {[%emt 0:04:39]} Re8 {[%emt 0:02:25]} 24. f3 {[%emt 0:01:45] &Bianco is more active.} (24. Qd2 $16) 24... Bxc6 {[%emt 0:03:22]} 25. Rxc6 {[%emt 0:00:03]} Qa7 {[%emt 0:00:08]} 26. Qf2 {[%emt 0:01:13]} Qb7 {[%emt 0:03:24][%cal Of6d7]} 27. Qc2 {[%emt 0:02:09]} Ncd5 {[%emt 0:00:39] White must now prevent ...Nb4.} 28. Qc5 $36 {[%emt 0:00:12][%mdl 2048] Against Nb4. White is pushing.} Qb8 {[%emt 0:01:24]} 29. f4 {[%emt 0:06:29]} Ne4 {[%emt 0:02:09] Pair of Knights!} 30. Qd4 {[%emt 0:00:22]} Ndf6 {[%emt 0:00:35]} 31. Bd3 {[%emt 0:18:14]} Rd8 {[%emt 0:01:40]} 32. Qb2 {[%emt 0:07:17]} Qa7 {[%emt 0:01:37]} (32... b4 $11) 33. Qc1 $1 {[%emt 0:00:02]} h5 {[%emt 0:05:25] A mistake that costs the game.} (33... Qa8 $14) 34. Rc8 $1 $18 {[%emt 0:08:50]} ({Don't play} 34. Rc7 $6 Qb6 $14) 34... Rxc8 {[%emt 0:01:11]} 35. Qxc8+ {[%emt 0:00:02]} Kh7 {[%emt 0:00:01] [#]} 36. Kg2 $1 {[%emt 0:00:14] Strongly threatening Kf3.} b4 $2 {[%emt 0:04:35]} (36... Qxe3 $2 {[#]} 37. Nxf7 $1 Ng8 38. Qc2 $18) (36... g6 37. Qf8 Qb7) 37. Kf3 {[%emt 0:00:44] White is clearly winning.} Qe7 {[%emt 0:01:06]} 38. Qc2 {[%emt 0:01:10]} g6 {[%emt 0:00:17]} 39. Bxe4 {[%emt 0:00:06]} Qa7 {[%emt 0:00:06] [#]} 40. Bxg6+ $1 {[%emt 0:00:16]} Kg7 {[%emt 0:00:08]} 41. Be4 {[%emt 0:01:25]} Qb6 {[%emt 0:00:00]} 42. Kf2 {[%emt 0:02:23]} Qc5 {[%emt 0:00:05]} 43. Ke2 {[%emt 0:01:00]} Qd6 {[%emt 0:00:01]} 44. Bf3 {[%emt 0:00:13]} a5 {[%emt 0:00:09]} 45. Qc6 {[%emt 0:00:13]} Qd8 {[%emt 0:00:11]} 46. Qb7 {[%emt 0:00:09]} Qe8 {[%emt 0:00:03]} 47. h3 {[%emt 0:00:28]} a4 {[%emt 0:00:05]} 48. bxa4 {[%emt 0:00:07][%cal Bb3a4,Ba4a5,Ba5a6][%mdl 32] And now a5 would win.} Ng8 {[%emt 0:00:09] [#]} 49. Qxf7+ $1 {[%emt 0:00:12]} Qxf7 {[%emt 0:00:02]} 50. Nxf7 {[%emt 0:00:06]} Kxf7 {[%emt 0:00:02] KB-KN} 51. a5 {[%emt 0:00:10] Threatening mate with a6.} Ne7 {[%emt 0:00:01]} 52. a6 {[%emt 0:00:06]} Nc8 {[%emt 0:00:01]} 53. Bxh5+ {[%emt 0:00:08]} Kf6 {[%emt 0:00:04]} 54. Bf3 {[%emt 0:00:04]} Na7 {[%emt 0:00:06]} 55. Kd3 {[%emt 0:00:03]} Ke7 {[%emt 0:00:08] Weighted Error Value: White=0.23 (precise) /Black=0.37} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "10.2"]
[White "Srihari L R"]
[Black "Avinash Ramesh"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2400"]
[BlackElo "2402"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,85,16,0,5,19,25,20,0,36,41,61,63,69,63,93,92,101,97,120,106,118,80,105,48,60,63,76,69,87,85,83,85,91,72,168,169,201,188,197,204,224,190,209,208,279,269,306,298,266,275,502,556,546,535,522,508,458,465,975,581,572,563,581,594,594,587,29985,29986,29986,29986,29993,29994,29996,29997]} 1. d4 {[%emt 0:00:28]} Nf6 {[%emt 0:00:40]} 2. c4 {[%emt 0:00:17]} g6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:05]} c6 {[%emt 0:01:39]} 4. Bg2 {[%emt 0:04:14]} d5 {[%emt 0:00:09]} 5. Nf3 {[%emt 0:00:06][%cal Bg1f3,Bf3e5,Be5c4,Bc4a5][%mdl 32]} Bg7 {[%emt 0:00:08]} 6. O-O {[%emt 0:00:49]} O-O {[%emt 0:00:13]} 7. Ne5 {[%emt 0:05:52]} Nbd7 {[%emt 0:09:52] 7...Ng4 is a critical line.} 8. Nc3 {[%emt 0:05:14] D78: Fianchetto Grünfeld: 6 0-0 c6.} dxc4 {[%emt 0:03:25]} 9. Nxc4 {[%emt 0:01:09]} Nb6 {[%emt 0:00:12]} 10. Na5 {[%emt 0:06:04] The position is equal.} Nbd5 {[%emt 0:09:20] And now ...Nxc3 would win.} 11. Nb3 Bf5 {[%emt 0:00:30]} 12. Re1 Nxc3 {[%emt 0:00:30]} 13. bxc3 {[#]} Be4 $146 {[%emt 0:00:30]} ({Predecessor:} 13... Ne4 14. Bxe4 Bxe4 15. Nc5 Bf5 16. Nxb7 Qc7 17. Nc5 e5 18. e4 Bh3 19. Be3 {½-½ (19) Radulov,I (2304)-Ozveren,A (2000) Albena 2013}) 14. f3 Bf5 {[%emt 0:00:30]} 15. e4 Bc8 {[%emt 0:00:30]} 16. Be3 Nd7 {[%emt 0:00:30]} 17. Rb1 e5 {[%emt 0:00:30]} 18. dxe5 {&Bianco is more active.} (18. f4 $16) 18... Nxe5 $14 {[%emt 0:00:30]} 19. Bd4 b6 {[%emt 0:00:30]} 20. f4 {White stays focused until the end.} Bg4 {[%emt 0:00:30] [#]} 21. Qc2 Nc4 {[%emt 0:00:30]} 22. Bxg7 Kxg7 {[%emt 0:00:30]} 23. Qf2 Na3 {[%emt 0:00:30]} (23... c5 $16) 24. Rbc1 $18 Be6 {[%emt 0:00:30]} 25. Nd4 {[%cal Oc3c4] Hoping for c4!} Nb5 {[%emt 0:00:30]} 26. Nxc6 Qe8 {[%emt 0:00:30]} 27. Nd4 {f5 is the strong threat.} Rc8 {[%emt 0:00:30]} 28. f5 {[%cal Bf4f5,Bf5f6][%mdl 32]} Bc4 {[%emt 0:00:30]} 29. e5 Rc5 {[%emt 0:00:30]} 30. a4 Nc7 {[%emt 0:00:30]} 31. Qf4 Qd7 $2 {[%emt 0:00:30]} (31... Kh8 {was worth a try.} 32. a5 Nd5) 32. f6+ Kh8 {[%emt 0:00:30]} 33. Qh6 {[%cal Rh6f8]} Rg8 {[%emt 0:00:30]} 34. Re4 {[%cal Oh6h7] White wants to mate with Qxh7+!} g5 {[%emt 0:00:30]} 35. Bh3 {[%cal Bg2h3,Bh3g4,Bg4h5,Bh5g6][%mdl 32]} g4 {[%emt 0:00:30] [#]} (35... Be6 $142) 36. Rxg4 $1 {[%mdl 512]} Rxg4 {[%emt 0:00:30]} 37. e6 fxe6 {[%emt 0:00:30]} 38. Bxg4 {[%cal Rh6f8]} Qf7 {[%emt 0:00:30] Against Qf8+} 39. Re1 e5 {[%emt 0:00:30] [#]} 40. Bh5 $1 {White mates.} Qg8 {[%emt 0:00:30]} 41. Nf5 Ne6 {[%emt 0:00:30]} 42. f7 Qd8 {[%emt 0:00:30]} 43. Bg6 {Weighted Error Value: White=0.14 (very precise) /Black=0.45} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "10.3"]
[White "Krishnan Ritvik"]
[Black "Harshad S"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1761"]
[BlackElo "2328"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,61,41,45,34,66,57,70,56,134,120,133,135,135,112,166,113,140,37,52,56,60,31,143,132,133,132,142,142,135,99,129,118,134,81,70,74,82,62,64,72,74,18,27,31,96,0,20,0,87,0,20,0,84,0]} 1. e4 {[%emt 0:00:01]} g6 {[%emt 0:00:12]} 2. d4 {[%emt 0:00:04]} Bg7 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:01]} a6 {[%emt 0:00:35]} 4. Bd3 {[%emt 0:02:22]} d6 {[%emt 0:01:36]} 5. c3 {[%emt 0:04:03]} Nd7 {[%emt 0:00:33]} 6. O-O {[%emt 0:00:34] B06: Modern Defence.} c5 {[%emt 0:06:09]} 7. Re1 {[%emt 0:08:43]} e5 {[%emt 0:07:03]} 8. dxe5 {[%emt 0:04:08] White is slightly better.} dxe5 {[%emt 0:00:48] [#]} (8... Nxe5 $14 9. Nxe5 dxe5) 9. a4 $146 {[%emt 0:02:05]} ({Predecessor:} 9. Bc4 Ngf6 10. a4 Qc7 11. a5 O-O 12. Qb3 h6 13. Nh4 b5 14. axb6 Nxb6 15. Bf1 {½-½ (92) Makropoulou,M (2272)-Yildiz Kadioglu,B (2117) Istanbul 2002}) 9... Ne7 {[%emt 0:02:05]} 10. Na3 {[%emt 0:01:56]} O-O {[%emt 0:03:57]} 11. Nc4 {[%emt 0:01:09] &Bianco is more active.} h6 {[%emt 0:09:37]} (11... Nc6 $16) 12. Qe2 {[%emt 0:07:19]} (12. Bc2 $18) 12... Nc6 {[%emt 0:10:27]} 13. Nd6 {[%emt 0:06:27]} ({White should play} 13. a5 $16) 13... Qe7 {[%emt 0:03:39]} 14. Nxc8 {[%emt 0:00:43]} Raxc8 {[%emt 0:00:16]} 15. Nd2 {[%emt 0:03:47]} Nd8 {[%emt 0:14:17]} (15... Na5 $14) 16. a5 {[%emt 0:03:31]} Ne6 {[%emt 0:01:48]} 17. g3 {[%emt 0:01:34]} Rcd8 {[%emt 0:13:58]} 18. Nc4 {[%emt 0:02:35]} Kh8 {[%emt 0:00:51]} 19. Ne3 {[%emt 0:05:12]} Nf6 {[%emt 0:00:38]} 20. Bc4 {[%emt 0:01:21]} Rd7 {[%emt 0:03:22]} 21. Nd5 {[%emt 0:02:36]} (21. Bb3 $142) 21... Nxd5 {[%emt 0:01:48]} 22. Bxd5 {[%emt 0:00:45]} f5 {[%emt 0:03:18]} 23. b3 {[%emt 0:02:41]} Ng5 {[%emt 0:04:27]} 24. Bxg5 {[%emt 0:03:48]} Qxg5 {[%emt 0:00:04]} 25. f3 {[%emt 0:02:24]} (25. Reb1 $16) 25... h5 {[%emt 0:01:07]} 26. Kh1 {[%emt 0:01:47]} Qe7 {[%emt 0:02:53]} (26... Bh6 $14) 27. Kg1 {[%emt 0:00:24]} (27. Rg1 $16) 27... Qg5 $11 {[%emt 0:00:07]} 28. Kh1 {[%emt 0:00:04]} (28. Rad1 $11) 28... Qe7 $16 {[%emt 0:00:07]} 29. Kg1 {[%emt 0:00:02]} (29. Rg1 $16) 29... Qg5 $11 {[%emt 0:00:13]} 30. Kh1 {[%emt 0:00:01]} ({Better is} 30. Rad1 $11) 30... Qe7 $16 {[%emt 0:00:10]} 31. Kg1 {[%emt 0:00:02] Weighted Error Value: White=0.31/Black=0.21 (precise)} (31. Rg1 $16) 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "10.4"]
[White "Bharath Subramaniyam H"]
[Black "Apoorv Kamble"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2508"]
[BlackElo "1679"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,64,-6,-6,-13,-7,-7,0,-15,-15,-88,-78,-78,-67,-76,-104,-92,-93,-79,-76,-69,-86,-91,-82,-72,-81,-90,-75,-134,-134,-124,-139,-145,-124,-123,-69,-67,-76,-97,-108,-108,-103,-126,0,-89,0,-138,0,-60,0,-130,0,-71,-28,-62,-41]} 1. b3 {[%emt 0:00:07]} e5 {[%emt 0:00:07]} 2. Bb2 {[%emt 0:00:07]} Nc6 {[%emt 0:00:02]} 3. c4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:08]} d5 {[%emt 0:00:04]} 5. cxd5 {[%emt 0:00:06]} Nxd5 {[%emt 0:00:07]} 6. a3 {[%emt 0:00:08]} Bd6 {[%emt 0:00:11]} 7. d3 {[%emt 0:01:03] A01: Nimzowitsch-Larsen Opening.} O-O {[%emt 0:00:12]} 8. Nf3 {[%emt 0:00:25] 8.Nd2 is the fancy move.} Qe7 {[%emt 0:00:17]} 9. Nbd2 {[%emt 0:04:05] The position is equal.} f5 {[%emt 0:02:06]} 10. Be2 {[%emt 0:07:58]} (10. Nc4 $11) 10... e4 $17 {[%emt 0:09:43]} 11. dxe4 {[%emt 0:02:06]} fxe4 {[%emt 0:00:11]} 12. Bc4 {[%emt 0:00:24] [#]} Be6 $1 {[%emt 0:01:02]} 13. Nxe4 {[%emt 0:40:34] [#]} Nxe3 {[%emt 0:00:19][%mdl 64] Discovered Attack} 14. fxe3 {[%emt 0:00:46] Black must now prevent Qc2.} Bxc4 {[%emt 0:00:08][%mdl 64] Discovered Attack} 15. bxc4 {[%emt 0:00:38] Strongly threatening Qd5+.} Qxe4 {[%emt 0:00:02]} 16. Qd5+ {[%emt 0:00:22]} Qxd5 {[%emt 0:00:02]} 17. cxd5 {[%emt 0:00:06] [#]} Na5 {[%emt 0:01:15] [#]} 18. Rc1 $146 {[%emt 0:00:00]} ({Predecessor:} 18. Ke2 Rae8 19. Rhd1 Nc4 20. Bd4 Nxa3 21. Kd3 a6 22. Bb2 Nb5 23. e4 Rf4 24. Re1 {½-½ (42) Schoenberger,K (2008)-Drosson,F (1935) GER email 2013}) 18... b5 {[%emt 0:03:37]} 19. Nd2 {[%emt 0:10:16]} (19. Be5 $142) 19... Rae8 {[%emt 0:06:14]} 20. Ke2 {[%emt 0:07:45]} Rf5 {[%emt 0:03:38]} 21. Bc3 {[%emt 0:03:43]} Nb7 {[%emt 0:10:04]} 22. Bb4 {[%emt 0:01:20]} Re7 {[%emt 0:28:26]} (22... Bf4 $17 23. e4 Rxd5) 23. Bxd6 {[%emt 0:08:56]} Nxd6 {[%emt 0:00:06]} 24. Rc3 {[%emt 0:00:30]} Rxd5 {[%emt 0:02:32]} 25. Rhc1 {[%emt 0:00:23]} Rde5 {[%emt 0:01:39][%cal Oc7c5]} 26. Kf2 {[%emt 0:03:10]} Rd5 {[%emt 0:01:49]} 27. Ke2 {[%emt 0:00:09]} Rde5 {[%emt 0:00:22]} ({Better is} 27... Rg5 28. g3 Rge5) 28. Kf2 {[%emt 0:00:11]} Rd5 {[%emt 0:00:40]} (28... R7e6 $17 29. Ke2 Re8) 29. Ke2 $15 {[%emt 0:00:13]} Rde5 {[%emt 0:00:15]} (29... Rg5 $15 30. g3 Rge5) 30. Kf2 $1 $17 {[%emt 0:00:05]} Rd5 {[%emt 0:00:25]} ({Black should play} 30... R7e6 31. Ke2 Re7) 31. Ke2 {[%emt 0:00:06]} Ne8 {[%emt 0:30:19]} (31... Rg5 $5 {[%cal Rg5g2]} 32. Kf2 Rd5 $17) 32. Nf3 {[%emt 0:10:33]} Re6 {[%emt 0:00:30] Weighted Error Value: White=0.09 (flawless) /Black=0.28 (precise)} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "10.5"]
[White "Dinesh Kumar Jaganathan"]
[Black "Ayush Sharma"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "1943"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,63,24,70,17,54,39,83,21,122,119,116,116,154,134,187,125,129,110,143,151,140,160,147,152,161,159,431,425,1098,1719,1707,1683,1647,1705,1503,1449,1440,1321,1321,451,441,439,1976,2008,1955,1917,1802,1732,1622,1554]} 1. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:10]} e6 {[%emt 0:00:03]} 3. g3 {[%emt 0:00:04]} b6 {[%emt 0:00:04]} 4. Bg2 {[%emt 0:00:05]} Bb7 {[%emt 0:00:01]} 5. O-O {[%emt 0:00:09]} Be7 {[%emt 0:00:02]} 6. d4 {[%emt 0:00:31]} O-O {[%emt 0:01:06]} 7. Nc3 {[%emt 0:00:02]} Ne4 {[%emt 0:00:43]} 8. Qc2 {[%emt 0:00:07] 8.Bd2 is more advanced technology.} f5 {[%emt 0:03:45]} (8... Nxc3 $11 {deserves consideration.} 9. Qxc3 a5) 9. Rd1 {[%emt 0:11:16] E19: Queen's Indian: Old Main Line with 7...Ne4 8 Qc2 Nxc3 8 Qxc3.} (9. Ne5 $14) 9... Bf6 {[%emt 0:12:27]} 10. Ne5 {[%emt 0:13:08][%cal Rc3e4]} d5 {[%emt 0:00:40] [#]} 11. f3 $146 {[%emt 0:05:55]} ({White should play} 11. cxd5 $16 Nxc3 12. bxc3 (12. Qxc3 Bxd5 13. Bxd5 Qxd5 $14)) ({Predecessor:} 11. Be3 Qe7 12. Qb3 c6 13. Rac1 Bxe5 14. dxe5 Nd7 15. cxd5 exd5 16. Nxd5 cxd5 17. Rc7 Qxe5 18. Rxd7 Rf7 19. Rxb7 {1-0 (19) Kelly,B (2468)-Burnett,R (2442) Budapest 2003}) 11... Nd6 {[%emt 0:04:00]} (11... Nxc3 $11 12. Qxc3 c5 13. dxc5 Nd7) 12. cxd5 $16 {[%emt 0:05:21]} exd5 {[%emt 0:00:04]} 13. Qb3 {[%emt 0:00:51]} c5 {[%emt 0:15:00]} 14. dxc5 $1 {[%emt 0:04:15]} (14. Nxd5 $6 c4 15. Nxf6+ gxf6 16. Nxc4 Bd5 $14) 14... bxc5 {[%emt 0:00:18]} (14... Bxe5 $16 15. cxd6 Bxc3) 15. f4 {[%emt 0:06:16]} (15. Rxd5 $18 c4 16. Qxb7 $3 {[%mdl 512]} (16. Nxc4 Bxd5 17. Nxd5 Kh8 $16) 16... Nxb7 17. Rxd8 Nxd8 18. f4 (18. Nxc4 Nd7 $14) 18... Bxe5 19. Bxa8 (19. fxe5 Nbc6 $11) 19... Bd4+ 20. e3) 15... c4 {[%emt 0:03:00]} 16. Qc2 $36 {[%emt 0:06:31][%mdl 2048] White is in control. 0x0.000e62c4cf4ddp-1022s more active pieces. The black rooks are badly placed.} Bxe5 {[%emt 0:04:10]} 17. fxe5 {[%emt 0:00:25]} Ne4 {[%emt 0:00:55]} 18. Be3 {[%emt 0:01:35] Against Qb6} Qa5 {[%emt 0:10:25]} 19. Nxe4 {[%emt 0:11:45]} fxe4 {[%emt 0:00:14]} 20. b3 {[%emt 0:00:32]} Qa3 $2 {[%emt 0:09:14] A mistake that costs the game.} (20... Nc6 $16 {was worth a try.}) 21. Bxe4 $18 {[%emt 0:02:04][%cal Bg2e4,Be4h7,Bh7f5,Bf5e6,Be6f7][%mdl 32] White is clearly winning.} Na6 {[%emt 0:04:35]} (21... dxe4 $2 22. Qxc4+ Kh8 23. Bc5) (21... Qe7 $142 22. Bxd5+ Bxd5) 22. Bxh7+ {[%emt 0:03:20] This bishop pair is nice.} Kh8 {[%emt 0:00:05]} 23. Qg6 {[%emt 0:01:12]} Rae8 {[%emt 0:03:19]} 24. Qh5 {[%emt 0:01:36] Threatening mate with Bg6+.} Rxe5 {[%emt 0:00:05]} 25. Bf5+ {[%emt 0:00:09]} Kg8 {[%emt 0:00:03]} 26. Qh7+ {[%emt 0:00:06]} Kf7 {[%emt 0:00:06] [#]} 27. Qg6+ {[%emt 0:00:22]} (27. Rf1 $142 $1 {Bg4+ would kill now.} Rxe3 (27... Rxf5 28. Rxf5+) 28. Bg4+ Ke7 29. Qxg7+ Kd6 30. Qxf8+ Re7 31. Rf7 Qc5+ 32. Kf1) 27... Kg8 {[%emt 0:00:06]} 28. Be6+ {[%emt 0:00:23]} ({Not} 28. Qh7+ Kf7 29. Bg4 Ke8) 28... Kh8 {[%emt 0:00:01] [#]} (28... Rxe6 $142 29. Qxe6+ Rf7) 29. Rd4 $1 {[%emt 0:03:13] White threatens Rh4+ and mate.} Qe7 {[%emt 0:02:11]} 30. Rh4+ {[%emt 0:00:08]} Qxh4 {[%emt 0:00:03]} 31. gxh4 {[%emt 0:00:07][%cal Oe3h6]} Nc7 {[%emt 0:00:17]} 32. Bf7 {[%emt 0:01:57] Weighted Error Value: White=0.36/Black=0.62} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "10.6"]
[White "Ilamparthi A R"]
[Black "Mahendra Teja Mekala"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1969"]
[BlackElo "1875"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,73,0,0,-14,0,-18,-16,-39,38,29,59,43,119,106,99,114,200,194,298,173,168,173,297,296,287,53,53,53,56,57,57,48,122,119,115,124,110,55,127,127,214,209,242,199,232,153,288,278,480,470,658,641,597,551]} 1. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:22]} 2. g3 {[%emt 0:00:07]} g6 {[%emt 0:00:14]} 3. c4 {[%emt 0:00:16]} c5 {[%emt 0:00:20]} 4. Nc3 {[%emt 0:00:21]} Nc6 {[%emt 0:00:15]} 5. Bg2 {[%emt 0:00:09]} Bg7 {[%emt 0:00:09]} 6. O-O {[%emt 0:00:14]} O-O {[%emt 0:00:18]} 7. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:35]} 8. Nxd4 {[%emt 0:00:06]} Nxd4 {[%emt 0:01:10]} 9. Qxd4 {[%emt 0:00:08]} d6 {[%emt 0:00:58]} 10. Qd2 {[%emt 0:00:48]} Be6 {[%emt 0:04:44]} 11. Bxb7 {[%emt 0:04:57]} Rb8 {[%emt 0:00:18]} 12. Bd5 {[%emt 0:00:13] A39: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6 6 0-0 0-0 7 d4.} Nxd5 {[%emt 0:00:16]} 13. cxd5 {[%emt 0:04:08]} Bh3 {[%emt 0:02:08] A strong pair of Bishops.} 14. Rd1 {[%emt 0:03:43] [#] The position is equal.} Qb6 $146 {[%emt 0:03:32]} (14... Qc7 $15) ({Predecessor:} 14... Qa5 15. Qg5 Bf6 16. Qe3 Bf5 17. Bd2 Qb4 18. b3 Rfc8 19. Rac1 Bd4 20. Qxe7 Bxc3 21. Rxc3 Rxc3 22. Qf6 Rc1 23. Bxc1 {1-0 (23) Polak,T (2540)-Priborsky,I (2331) Czech Republic 2008}) 15. b3 $1 $14 {[%emt 0:05:02]} e5 {[%emt 0:21:55]} 16. Na4 {[%emt 0:07:18]} Qd8 {[%emt 0:02:33]} (16... Qa6 $1 $14) 17. Ba3 $16 {[%emt 0:01:51]} f5 {[%emt 0:04:53]} 18. Rac1 {[%emt 1:10:01]} Qf6 {[%emt 0:05:51]} (18... e4 $16) 19. Rc6 $1 $18 {[%emt 0:00:00]} Rbd8 {[%emt 0:00:05] [#]} (19... f4 $142) 20. Qb4 {[%emt 0:01:00]} (20. Nc5 $142 $1 {[%mdl 512]}) 20... f4 {[%emt 0:06:55] White must now prevent ...fxg3.} 21. Rxd6 {[%emt 0:00:00]} Qf5 {[%emt 0:00:14]} (21... Rxd6 $142 22. Qxd6 Qf5 23. Qe6+ Qxe6 24. dxe6 Re8) 22. Rxd8 {[%emt 0:00:00]} Rxd8 {[%emt 0:00:06]} 23. Qc3 $2 {[%emt 0:00:00]} (23. d6 $18) 23... Qe4 $1 $14 {[%emt 0:06:43][%csl Gh3,LRd5,LRe2][%cal Re4g2]} 24. Qf3 {[%emt 0:00:00] Prevents Qg2+.} Rxd5 $1 {[%emt 0:06:34][%cal Rd5d1]} 25. Nc3 {[%emt 0:00:00]} Qxf3 {[%emt 0:01:17]} 26. exf3 {[%emt 0:00:00]} Ra5 {[%emt 0:02:34]} (26... Rxd1+ $14 27. Nxd1 e4) 27. Bb4 {[%emt 0:00:00]} Ra6 {[%emt 0:00:07]} 28. Rd8+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:14]} 29. Ne4 {[%emt 0:00:00]} (29. Bc5 $16) 29... h6 {[%emt 0:01:17] [#]} (29... Bf6 $14 30. Rd2 Rc6 31. Nd6+ Ke6) 30. a3 $1 $36 {[%emt 0:00:00][%mdl 2048] White is in control. &Bianco is more active.} Rc6 {[%emt 0:01:34]} (30... Be6 $16 31. Rb8 Rb6) 31. Bc5 $18 {[%emt 0:00:00]} a6 {[%emt 0:02:42]} 32. b4 {[%emt 0:00:00] Threatens to win with g4.} Bf5 {[%emt 0:03:34]} 33. Kf1 {[%emt 0:00:00]} Bxe4 {[%emt 0:01:56]} (33... h5 $16 {might work better.} 34. a4 Bf6 35. Rf8+ Kg7) 34. fxe4 {[%emt 0:00:00]} a5 $2 {[%emt 0:00:48]} (34... Bf6 35. Rd5 Ke6) 35. Rd7+ {[%emt 0:00:00] White is clearly winning.} Kf6 {[%emt 0:20:49]} 36. gxf4 {[%emt 0:00:00]} axb4 {[%emt 0:00:00]} 37. axb4 {[%emt 0:00:00] Weighted Error Value: White=0.36/Black=0.56} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "10.7"]
[White "Vignesh B"]
[Black "Chidvilash Sai Surapaneni"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2249"]
[BlackElo "1753"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,81,32,21,47,17,22,18,48,43,42,10,31,18,58,46,67,52,55,31,79,66,73,25,96,96,91,97,96,100,102,104,224,68,60,2,54,73,57,43,41,27,55,55,52,54,170,154,146,68,47,18,180,185,688,223,29991,29992,29992,483,563,560,535,519,568,433,472,410,505,478,1876,1768,1272,688]} 1. e4 {[%emt 0:00:05]} c6 {[%emt 0:00:21]} 2. Nf3 {[%emt 0:01:21]} d5 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:05]} dxe4 {[%emt 0:00:08]} 4. Nxe4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:09]} 5. Ng3 {[%emt 0:00:46]} h5 {[%emt 0:00:07]} 6. h3 {[%emt 0:00:59]} c5 {[%emt 0:00:17] B11: Caro-Kann: Two Knights Variation.} 7. Bb5+ {[%emt 0:01:48]} Bd7 {[%emt 0:00:13] [#]} 8. Qe2 $146 {[%emt 0:00:42]} ({Predecessor:} 8. Bxd7+ Qxd7 9. d4 Nc6 10. Be3 cxd4 11. Bxd4 Nxd4 12. Qxd4 Qxd4 13. Nxd4 Rd8 14. O-O-O {0-1 (48) Sykora,O (2099)-Mostbauer,F (2274) Ceske Budejovice 2021}) 8... Nc6 {[%emt 0:02:58] The position is equal.} 9. O-O {[%emt 0:11:18]} e6 {[%emt 0:01:42]} 10. Rd1 {[%emt 0:01:25]} Qc7 {[%emt 0:01:29]} 11. d4 {[%emt 0:13:03] Strongly threatening d5.} cxd4 {[%emt 0:03:10]} 12. Nxd4 {[%emt 0:01:44]} Bc5 {[%emt 0:12:15]} 13. Bxc6 {[%emt 0:31:04]} Bxc6 {[%emt 0:00:46]} 14. Nxc6 {[%emt 0:02:38]} bxc6 {[%emt 0:03:49]} (14... Qxc6 $14 15. Bg5 h4) 15. Qf3 $16 {[%emt 0:07:33]} Bd6 {[%emt 0:02:46] Inhibits Bf4.} 16. Ne2 {[%emt 0:02:00]} (16. b3 $16) 16... Nd7 {[%emt 0:03:17]} (16... O-O $11 {remains equal.}) 17. Bf4 {[%emt 0:03:41]} Bxf4 {[%emt 0:00:31]} 18. Nxf4 {[%emt 0:00:02]} (18. Qxf4 Qxf4 19. Nxf4 g5 $11) 18... g6 {[%emt 0:00:07]} 19. Re1 {[%emt 0:07:17][%cal Of4e6]} O-O {[%emt 0:01:39]} 20. Qg3 $1 {[%emt 0:00:44][%cal Oe1e6]} Qb8 {[%emt 0:04:12]} (20... Nb6 $16 {was necessary.}) 21. Nxh5 $2 {[%emt 0:06:03]} (21. Rad1 $18 Nf6 22. Rxe6 $1 {[%mdl 512]} Qxb2 23. Rxc6) 21... Qxb2 $14 {[%emt 0:00:33]} 22. Rab1 {[%emt 0:02:26]} (22. Rad1 $14 Nf6 23. Qb3 $1 Qxb3 24. Nxf6+ Kg7 25. cxb3 (25. axb3 Kxf6 26. Re4 Rfd8 $14) 25... Kxf6 26. Rd6) 22... Qh8 {[%emt 0:01:13]} ({Better is} 22... Qxc2 $11 23. Rbd1 Qf5) 23. Nf4 $1 {[%emt 0:00:26]} Qf6 {[%emt 0:01:41]} 24. Rbd1 {[%emt 0:01:49]} Nb6 {[%emt 0:02:28]} 25. Rd6 {[%emt 0:01:39]} Rfe8 {[%emt 0:00:20]} 26. h4 {[%emt 0:01:53]} Nd5 {[%emt 0:03:36]} 27. Nd3 {[%emt 0:00:08]} Qc3 {[%emt 0:01:31]} ({Black should play} 27... Ne7 $14) 28. h5 $1 $18 {[%emt 0:00:33]} Ne7 {[%emt 0:00:05] And now ...Nf5 would win.} 29. hxg6 {[%emt 0:01:04]} (29. Qg5 $1 $16 {Threatens to win with Rd7.} c5 30. Rd1 (30. Qxc5 Qxc5 31. Nxc5 Rec8 $11) 30... Qxc2 31. Rc1) 29... Nxg6 $14 {[%emt 0:00:01]} 30. Qf3 {[%emt 0:00:33]} (30. f4 $5 {[%cal Rf4f5]} Qg7 31. Qg5 $14 (31. Rxc6 Rac8 $14)) 30... c5 $2 {[%emt 0:00:17] A mistake that costs the game.} (30... Rac8 $1 $11 {and Black is okay.}) 31. Rd7 $18 {[%emt 0:00:22]} Nh8 {[%emt 0:04:58]} (31... Qg7 32. Nxc5 Nh4) 32. Re4 $2 $40 {[%emt 0:00:18][%mdl 128] White has strong attack.} (32. Re5 {White threatens Qf6 and mate.} Rf8 33. Qf6) 32... c4 $2 {[%emt 0:00:14]} (32... Rad8 $18 33. Rc7 (33. Rxa7 Rd4 $18) 33... Qa1+ 34. Re1 Qxa2 35. Rxc5 (35. Ne5 Qa5 $18) 35... Ng6) 33. Rg4+ {[%emt 0:00:33]} Kf8 {[%emt 0:00:02] [#]} 34. Rf4 {[%emt 0:00:46]} Qa1+ {[%emt 0:02:02]} 35. Kh2 {[%emt 0:00:07][%cal Rf4f7]} Qg7 {[%emt 0:00:10]} 36. Nc5 {[%emt 0:00:49] Active counter play!} Rac8 {[%emt 0:00:18]} 37. Nb7 {[%emt 0:00:25] Black must now prevent Nd6.} ({Weaker is} 37. Qh5 Rc6 $18) 37... Rb8 {[%emt 0:02:37]} 38. g3 {[%emt 0:00:38] aiming for Nd6.} e5 {[%emt 0:01:32]} 39. Rg4 {[%emt 0:00:15] White is clearly winning.} e4 {[%emt 0:02:28]} (39... Ng6 $142 40. Nd6 (40. Rxc4 e4 $16) 40... Qh7+ 41. Kg2 Re7) 40. Qa3+ {[%emt 0:00:03]} Kg8 {[%emt 0:00:08]} 41. Rxg7+ {[%emt 0:00:02] Weighted Error Value: White=0.44/Black=0.74} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "10.8"]
[White "Manish Anto Cristiano F"]
[Black "Sathvik Adiga"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2236"]
[BlackElo "1562"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,104,31,27,18,35,16,23,23,37,35,63,54,49,37,46,62,79,79,82,81,181,161,141,22,26,18,18,22,23,27,18,19,160,164,162,177,226,80,214,217,220,212,489,485,806,806,803,793,1052,1041,1479,1510,1281,1308,1040,961,1869,2636,3131,2676,3530,2449,7170,6813,6153,6223,29984,29983,29990,29991,29991,29992,29992,29993,29993,29994,29994,29995,29996,29996,29996,29997,29997,29998,29998,29999,29999]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:14]} g6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:18]} Bg7 {[%emt 0:00:06]} 4. e4 {[%emt 0:00:10]} d6 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:07]} O-O {[%emt 0:00:07]} 6. Be2 {[%emt 0:00:08]} e5 {[%emt 0:00:05]} 7. Be3 {[%emt 0:01:30]} Ng4 {[%emt 0:00:30]} 8. Bg5 {[%emt 0:00:09]} f6 {[%emt 0:00:06][%cal Bf7f6,Bf6f5][%mdl 32]} 9. Bc1 {[%emt 0:00:06]} Nc6 {[%emt 0:00:37] 9...exd4 is vanishing.} 10. O-O {[%emt 1:32:45]} f5 {[%emt 0:14:22][%cal Re5d4]} 11. dxe5 $1 {[%emt 0:00:00][%mdl 4] is currently scoring better than 11.Bg5. E97: King's Indian: Classical Main Line (6...e5 7 0-0 Nc6): 8 Be3 and 8 d5 Ne7, not 9 Ne1.} dxe5 {[%emt 0:02:06]} 12. Qd5+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:06]} 13. Qxd8 {[%emt 0:00:00] [#] White has an edge.} Nxd8 $146 {[%emt 1:18:42]} ({Predecessor:} 13... Rxd8 14. Nd5 Rd7 15. Bg5 h6 16. Be3 Nxe3 17. fxe3 Ne7 18. Nxe7 Rxe7 19. Nh4 Kh7 20. exf5 Bxf5 21. Nxf5 gxf5 22. Rxf5 {1-0 (31) Cebalo,M (2485)-Lisjak,Z (2355) Pula 1993}) 14. Nb5 {[%emt 0:02:00]} Rf7 {[%emt 0:00:30]} 15. exf5 {[%emt 0:00:00]} Bxf5 {[%emt 0:00:30]} 16. h3 {[%emt 0:00:00]} Nh6 {[%emt 0:00:30]} 17. g4 {[%emt 0:01:30]} Bc8 {[%emt 0:00:30]} 18. Rd1 {[%emt 0:00:30]} Nc6 {[%emt 0:00:00]} 19. Be3 {[%emt 0:00:30]} b6 {[%emt 0:01:00]} (19... a6 $16) 20. Ng5 $36 {[%emt 0:00:30][%mdl 2048] White is really pushing.} Re7 {[%emt 0:00:00]} 21. Nc3 {[%emt 0:00:30]} (21. c5 $16) 21... Nd4 $11 {[%emt 0:00:00]} 22. Bf3 {[%emt 0:00:30]} Nxf3+ {[%emt 0:00:00]} 23. Nxf3 {[%emt 0:00:00] Black must now prevent Bxh6.} Nf7 {[%emt 0:00:00]} 24. Ng5 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 25. Nd5 {[%emt 0:00:00] Pair of Knights!} Rd7 {[%emt 0:00:00] [#]} (25... Bxd5 $11 26. cxd5 Nxg5 27. Bxg5 Rf7) 26. Nxb6 $1 $16 {[%emt 0:02:00][%mdl 512] &Bianco is much more active.} Rxd1+ {[%emt 0:00:00]} 27. Rxd1 {[%emt 0:00:00]} axb6 {[%emt 0:00:00]} (27... cxb6 $142 28. Nxf7+ Kg8) 28. Nxf7+ $18 {[%emt 0:00:00]} Kg8 {[%emt 0:00:00] This costs Black the game.} 29. Rd7 {[%emt 0:00:00]} Rxa2 {[%emt 0:00:00]} 30. Rxc7 {[%emt 0:00:00]} Bf3 {[%emt 0:00:00]} (30... Ba8 31. Nh6+ (31. Bxb6 h5 $16) 31... Bxh6 32. Bxh6 Ra1+ 33. Kh2 Be4 34. Rg7+ Kh8) 31. Ng5 {[%emt 0:00:00]} e4 {[%emt 0:00:00]} (31... Ra1+ $142 32. Kh2 Bh1 33. Rc8+ Bf8) 32. Rc8+ {[%emt 0:00:00]} Bf8 {[%emt 0:06:30]} 33. Nxf3 {[%emt 0:00:00]} Ra1+ {[%emt 0:00:00]} 34. Kh2 {[%emt 0:00:00]} exf3 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRB} 35. Bh6 {[%emt 0:00:00][%csl Gh6][%cal Rc8f8]} Kf7 {[%emt 0:00:00]} 36. Rxf8+ {[%emt 0:00:00] KRB-KR} Ke7 {[%emt 0:00:00]} 37. Rxf3 {[%emt 0:00:00] And now Rb3 would win.} Ra2 {[%emt 0:00:00]} 38. Rb3 {[%emt 0:00:00]} Ra6 {[%emt 0:00:00]} 39. Rb4 {[%emt 0:00:00] Threatens to win with Be3.} Kd7 {[%emt 0:00:00]} 40. Be3 {[%emt 0:00:00]} Kc7 {[%emt 0:00:00] [#]} 41. Rxb6 $1 {[%emt 0:00:00]} Ra1 {[%emt 0:00:00]} (41... Ra8 42. c5) 42. c5 {[%emt 0:00:00] Bf4+ would kill now.} h5 {[%emt 0:00:00]} 43. Bf4+ {[%emt 0:00:00] White mates.} Kd7 {[%emt 0:00:00]} 44. c6+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 45. c7 {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 46. Rb8 {[%emt 0:00:00]} Rc1 {[%emt 0:00:00]} 47. Rd8+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 48. Bxc1 {[%emt 0:00:00]} hxg4 {[%emt 0:00:00]} 49. c8=Q {[%emt 0:00:00]} g3+ {[%emt 0:00:00]} 50. fxg3 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 51. Qc6+ {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 52. Bf4+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 53. Rf8# {[%emt 0:00:00] Weighted Error Value: White=0.16 (very precise) /Black=0.80} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "10.9"]
[White "Rakshith Srinivasan"]
[Black "Midilesh MS"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1856"]
[BlackElo "1470"]
[Annotator "NA RC COMBH"]
[PlyCount "83"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:02]} c5 {[%emt 1:31:00]} 2. Nf3 {[%emt 0:00:03]} e6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:01:00]} 4. Nxd4 {[%emt 0:00:04]} a6 {[%emt 0:00:00]} 5. Bd3 {[%emt 1:32:49]} Nf6 {[%emt 0:01:00]} 6. O-O {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 7. Qe2 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 8. c4 {[%emt 0:01:00]} Nbd7 {[%emt 0:01:00]} 9. f4 {[%emt 0:01:30]} Be7 {[%emt 0:00:30]} 10. Nc3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 11. Be3 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 12. g4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 13. g5 {[%emt 0:00:30]} Nh5 {[%emt 0:00:30]} 14. Rac1 {[%emt 0:00:30]} Bb7 {[%emt 0:00:00]} 15. f5 {[%emt 0:00:00]} exf5 {[%emt 0:01:00]} 16. exf5 {[%emt 0:01:00]} Rae8 $1 {[%emt 0:00:30]} 17. Nd5 {[%emt 0:00:30] [#]} (17. Qd2 $14 {keeps the upper hand.}) 17... Qb8 $2 {[%emt 0:00:30]} (17... Bxg5 $1 $17 {[%mdl 512]} 18. Nxc7 Bxe3+ 19. Rf2 Nf4) 18. Qd2 {[%emt 0:00:00]} ({Don't do} 18. f6 $6 Bd8 $16) ({White should play} 18. fxg6 $18 hxg6 19. Qg2) 18... Nc5 $2 {[%emt 0:00:00]} (18... Ne5 $16) 19. Nb3 $2 {[%emt 0:01:00]} (19. Be2 $18) 19... Nxd3 {[%emt 0:01:00]} 20. Qxd3 {[%emt 0:01:30] [#]} Bd8 $1 {[%emt 0:00:30]} 21. Rce1 $17 {[%emt 0:00:30]} b5 {[%emt 0:00:00]} 22. cxb5 Qa8 {[%emt 0:01:00]} 23. Nf6+ {[%emt 0:01:00]} Bxf6 {[%emt 0:00:00]} 24. gxf6 {[%emt 0:00:00]} Re4 {[%emt 0:01:00]} 25. h3 {[%emt 0:01:00]} Rfe8 {[%emt 0:00:30]} 26. Na5 {[%emt 0:00:30]} axb5 {[%emt 0:00:30]} 27. Nxb7 {[%emt 0:00:00]} Qxb7 {[%emt 0:00:30]} 28. Qd2 {[%emt 0:01:00]} Ng3 {[%emt 0:00:30]} 29. Rf3 {[%emt 0:00:30]} Rg4 {[%emt 0:00:00]} 30. Qd1 {[%emt 0:00:30]} Ne2+ {[%emt 0:00:02]} 31. Kf2 {[%emt 0:00:00]} Rxe3 {[%emt 0:00:51]} 32. Kxe3 {[%emt 0:01:00]} Qe4+ {[%emt 0:00:36]} 33. Kf2 {[%emt 0:00:00]} Rf4 {[%emt 0:00:27]} 34. Qxe2 {[%emt 0:00:00]} Rxf3+ {[%emt 0:00:30]} 35. Qxf3 {[%emt 0:00:00]} Qh4+ {[%emt 0:00:05]} 36. Kf1 {[%emt 0:00:00]} Qc4+ {[%emt 0:00:05]} 37. Kg2 {[%emt 0:00:00]} Qc2+ {[%emt 0:00:22]} 38. Re2 {[%emt 0:00:00]} Qxe2+ {[%emt 0:00:28]} 39. Qxe2 {[%emt 0:00:00]} h5 {[%emt 0:00:14]} 40. Qe8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:04]} 41. Qxf7+ {[%emt 0:04:30]} Kh6 {[%emt 0:00:06]} 42. Qxg6# {[%emt 0:00:00]} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.22"]
[Round "10.10"]
[White "Jani Kushal R"]
[Black "Sooriya B Y"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1746"]
[BlackElo "1458"]
[Annotator "NA RC COMBH"]
[PlyCount "71"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:19]} d5 {[%emt 0:00:49]} 2. g3 {[%emt 0:00:07]} Nf6 {[%emt 1:30:41]} 3. Bg2 {[%emt 0:00:10]} c6 {[%emt 0:00:30]} 4. O-O {[%emt 1:31:54]} Bg4 {[%emt 0:00:30]} 5. h3 {[%emt 0:00:30]} Bh5 {[%emt 0:00:00]} 6. d3 Nbd7 {[%emt 0:01:00]} 7. c4 {[%emt 0:01:00]} e6 {[%emt 0:00:30]} 8. cxd5 {[%emt 0:00:30]} cxd5 {[%emt 0:00:30]} 9. Qb3 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 10. Qc2 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 11. Nc3 {[%emt 0:00:30]} Rc8 {[%emt 0:00:00]} 12. Be3 Qd8 {[%emt 0:01:00]} 13. Qb3 {[%emt 0:01:00]} b6 {[%emt 0:00:00]} 14. Rfc1 O-O {[%emt 0:00:00]} 15. g4 Bg6 {[%emt 0:01:30]} 16. Nb5 {[%emt 0:01:30]} Rxc1+ {[%emt 0:00:30]} 17. Rxc1 {[%emt 0:00:30]} a6 {[%emt 0:00:00]} 18. Nbd4 Nc5 {[%emt 0:00:00]} 19. Qc2 Bd6 {[%emt 0:00:00]} 20. b4 Ncd7 {[%emt 0:02:00]} 21. Qa4 {[%emt 0:02:00]} e5 {[%emt 0:00:30]} 22. Nc6 {[%emt 0:00:30]} Qa8 {[%emt 0:00:30]} 23. g5 {[%emt 0:00:30]} e4 {[%emt 0:00:30]} 24. gxf6 {[%emt 0:00:30]} exf3 {[%emt 0:00:30]} 25. Ne7+ {[%emt 0:00:30]} Bxe7 {[%emt 0:00:00]} 26. fxe7 {[%emt 0:00:30]} Re8 {[%emt 0:01:00]} 27. Bxf3 {[%emt 0:00:30]} Rxe7 {[%emt 0:00:30]} 28. Qc6 {[%emt 0:00:30]} Qxc6 {[%emt 0:00:00]} 29. Rxc6 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 30. Bxd5 Bf5 {[%emt 0:01:30]} 31. Kg2 {[%emt 0:01:30]} h6 {[%emt 0:00:00]} 32. Rd6 Nf6 {[%emt 0:01:00]} 33. Bf3 {[%emt 0:01:00]} Be6 {[%emt 0:00:30]} 34. Rxb6 {[%emt 0:00:30]} Bxa2 {[%emt 0:00:30]} 35. Rxa6 {[%emt 0:00:00]} Bd5 {[%emt 0:00:30]} 36. Rxf6 {[%emt 0:00:00]} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.23"]
[Round "11.1"]
[White "Harshad S"]
[Black "Soham Kamotra"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2328"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,61,-15,-29,-36,-53,-34,-37,0,-49,51,-65,-29,-66,0,-53,-54,-87,-76,-65,0,0,0,0,0,-83,0,-12,-17,-35,-32,-162,-151,-177,-91,-243,-235,-879,0,-254,0,-868,0,-262,0,-873,0,-255]} 1. e4 {[%emt 0:00:05]} c6 {[%emt 0:00:08][%cal Bc7c6,Bc6c5][%mdl 32]} 2. d4 {[%emt 0:00:18]} d5 {[%emt 0:00:06]} 3. e5 {[%emt 0:00:07]} Bf5 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:09]} e6 {[%emt 0:00:07]} 5. g4 {[%emt 0:00:08]} Bg6 {[%emt 0:00:05]} 6. Nge2 {[%emt 0:00:08]} c5 {[%emt 0:00:18]} 7. h4 {[%emt 0:01:01]} h5 {[%emt 0:00:07]} 8. Nf4 {[%emt 0:00:09]} Bh7 {[%emt 0:00:06]} 9. Nxh5 {[%emt 0:00:16]} Nc6 {[%emt 0:00:26] B12: Caro-Kann: Advance Variation.} 10. dxc5 {[%emt 0:01:47]} Bxc5 {[%emt 0:00:23] And now ...Qb6 would win.} 11. Bg5 {[%emt 0:04:13] [#] 11.Bg2 is vanishing.} Qa5 $146 {[%emt 0:25:46][%mdl 1024] Hoping for ...d4. Black has compensation. Black is slightly better.} (11... Qb6 $5 {[%cal Rc5f2]} 12. Nxg7+ Kf8 13. Nxe6+ fxe6 14. Qf3+ Ke8 $15) ({Predecessor:} 11... Qc7 12. f4 a6 13. Bd3 Bxd3 14. Qxd3 Nb4 15. Qe2 Rc8 16. a3 Nc6 17. Nxg7+ Kf8 {1-0 (34) Matlakov,M (2685)-Riazantsev,A (2628) Sochi 2020}) 12. Bg2 {[%emt 0:34:03]} (12. Bb5 $11 {is superior.}) 12... Ba3 {[%emt 0:10:04]} 13. Bc1 {[%emt 0:26:33] [#]} (13. Nxg7+ Kf8 14. Bd2 (14. Nxe6+ fxe6 15. Bd2 Bxb2 $11) 14... Bxb2 15. Nxd5 Qc5 16. Nxe6+ fxe6 $11) (13. Bd2 $14 Bxb2 14. Nxd5 $1 (14. Nxg7+ Kf8 $11)) 13... O-O-O $1 {[%emt 0:07:09]} 14. O-O {[%emt 0:00:23]} (14. Nxg7 Bf8 15. Nxe6 fxe6 $19) (14. Kf1 Qb4) 14... Bb4 {[%emt 0:01:48]} ({Better is} 14... Be7 $15) 15. Bg5 {[%emt 0:06:59]} (15. Nxg7 $11 d4 16. Bxc6 dxc3 17. Qf3 bxc6 18. bxc3 (18. Qxf7 cxb2 19. Bxb2 Bxc2 $17)) 15... Be7 $15 {[%emt 0:05:04]} 16. Re1 {[%emt 0:07:49]} Bxg5 {[%emt 0:46:47]} 17. hxg5 {[%emt 0:00:02]} d4 {[%emt 0:00:00]} (17... Nge7 $15) 18. Ne4 {[%emt 0:03:53] Nd6+ is the strong threat.} Qxe5 {[%emt 0:00:00] Strongly threatening ...Bxe4.} 19. Qd2 {[%emt 0:02:56]} Nge7 {[%emt 0:00:00]} 20. b4 {[%emt 0:00:54]} (20. Nef6 $1 $11 Qb5 21. Nxh7 (21. Nxg7 Qxb2 22. Nxh7 Rxh7 $11) 21... Rxh7 22. Qf4) 20... Qb5 {[%emt 0:00:00]} (20... Qc7 $17) 21. Rab1 {[%emt 0:01:04][%cal Oa2a4]} Bxe4 {[%emt 0:00:00]} 22. Rxe4 {[%emt 0:00:51][%cal Oa2a4]} Nd5 $36 {[%emt 0:00:00][%mdl 2048] Threatens to win with ...Nc3. Black is more active.} 23. Rxd4 {[%emt 0:03:53]} (23. a4 $15 Qb6 24. b5) 23... Nxd4 $19 {[%emt 0:00:00]} 24. Qxd4 {[%emt 0:00:01] [#]} Qb6 {[%emt 0:00:00]} ({Black should try} 24... g6 $1 $19 {[%cal Rg6h5]} 25. c4 Qb6) 25. Qc4+ $2 {[%emt 0:00:11]} (25. Qxg7 $17 Rhg8 26. Qe5) 25... Qc7 {[%emt 0:00:00]} 26. Qd4 {[%emt 0:00:05]} (26. Qxc7+ Kxc7 27. a3) 26... Qb6 $2 {[%emt 0:00:00]} (26... Nc3 27. Qxa7 Nxb1) 27. Qc4+ {[%emt 0:00:08]} ({Reject} 27. Qxg7 Rhg8 28. Qe5 Qd6 29. Qxd6 Rxd6 $17) 27... Qc7 $2 {[%emt 0:00:00]} (27... Kb8 28. a4 Qd6) 28. Qd4 $1 {[%emt 0:00:06]} Qb6 $2 {[%emt 0:00:00]} (28... Nc3 29. Qxa7 Nxb1) 29. Qc4+ {[%emt 0:00:03]} ({Don't play} 29. Qxg7 Rhg8 30. Qe5 Qd6 31. Qxd6 Rxd6 32. Bxd5 exd5 $17) 29... Qc7 $2 {[%emt 0:00:00]} (29... Kb8 30. a4 Qd6) 30. Qd4 $1 {[%emt 0:00:01]} Qb6 $2 {[%emt 0:00:00]} (30... Nc3 31. Qxa7 Nxb1) 31. Qc4+ $1 {[%emt 0:00:01][%mdl 32768] Weighted Error Value: White=0.58/Black=1.34. An unexpected result.} ({But not} 31. Qxg7 Rhg8 32. Qe5 Qd6 33. Qxd6 Rxd6 $17) 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.23"]
[Round "11.2"]
[White "Krishnan Ritvik"]
[Black "Srihari L R"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1761"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,65,12,13,23,16,26,24,6,45,45,54,53,70,72,64,64,75,77,75,64,86,51,41,42,59,25,37,35,27,8,24,19,14,24,36,6,4,10,18,18,18,23,22,25,19,22,31,8,9,9,8,10,23,0]} 1. e4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 2. d4 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 4. Bc4 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 5. Bb3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 6. Qe2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30][%cal Bh1f1,Bf1d1,Bd1d6][%mdl 32]} Qc7 {[%emt 0:00:30]} 8. Nc3 {[%emt 0:00:30] B06: Modern Defence.} e5 {[%emt 0:00:30]} 9. dxe5 {[%emt 0:00:30]} dxe5 {[%emt 0:00:30]} 10. Rd1 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30] [#]} 11. Qc4 $146 {[%emt 0:00:30][%cal Oc3b5] And now Nb5! would win.} ({Predecessor:} 11. a3 Nc5 12. Ba2 Be6 13. Bxe6 Nxe6 14. Be3 Nh5 15. g3 Rad8 16. Qc4 b5 17. Qb3 {0-1 (29) Cajka,T (1847)-Omelka,R (2120) Stare Mesto 2008}) 11... Nb6 {[%emt 0:00:30]} 12. Qc5 {[%emt 0:00:30][%cal Oc3b5]} Nfd7 {[%emt 0:00:30]} 13. Qd6 {[%emt 0:00:30] 0x0.00249b13221edp-1022s more active pieces. The black rooks are badly placed.} Qxd6 {[%emt 0:00:30]} 14. Rxd6 {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 15. Be3 {[%emt 0:00:30]} Nxb3 {[%emt 0:00:30]} 16. axb3 {[%emt 0:00:30] [#] Strongly threatening Bxb6.} ({Don't play} 16. cxb3 Bg4 $11) 16... Bg4 {[%emt 0:00:30]} 17. h3 {[%emt 0:00:30]} Bxf3 {[%emt 0:00:30]} 18. gxf3 {[%emt 0:00:30]} Rfe8 {[%emt 0:00:30]} 19. Na4 {[%emt 0:00:30]} Bf8 {[%emt 0:00:30]} 20. Rd3 {[%emt 0:00:30]} Nxa4 {[%emt 0:00:30]} 21. Rxa4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 22. Ra1 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 23. Rd5 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 24. c3 {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 25. Rd7 {[%emt 0:00:30]} Rad8 {[%emt 0:00:30]} 26. Rad1 {[%emt 0:00:30]} Rxd7 {[%emt 0:00:30]} 27. Rxd7 $11 {[%emt 0:00:30][%mdl 4096] Endgame KRB-KRB} Re6 {[%emt 0:00:30]} 28. Kf1 {[%emt 0:00:30]} Rd6 {[%emt 0:00:30]} 29. Rb7 {[%emt 0:00:30]} Rd1+ {[%emt 0:00:30]} 30. Ke2 {[%emt 0:00:30]} Rb1 {[%emt 0:00:30]} 31. Rxb6 {[%emt 0:00:30]} Rxb2+ {[%emt 0:00:30]} 32. Kd3 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 33. Rb5 {[%emt 0:00:30] Weighted Error Value: White=0.07 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.23"]
[Round "11.3"]
[White "Apoorv Kamble"]
[Black "Vignesh B"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1679"]
[BlackElo "2249"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,91,14,7,13,20,8,52,54,57,58,65,55,52,54,62,68,72,68,103,70,106,104,105,106,109,110,100,100,107,104,104,100,104,83,104,99,84,49,57,41,51,39,45,38,61,63,110,89,99,108,171,189,162,104,248,104,102,104,139,114,114,114,114,114,114,114,166,114,235,0,171,149,151,114,163,0,149,114,114,114]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:42]} 2. Nf3 {[%emt 0:00:06][%cal Bg1f3,Bf3d4,Bd4b5][%mdl 32]} Nc6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:13]} 4. Nxd4 {[%emt 0:00:01]} e5 {[%emt 0:02:38]} 5. Nb5 {[%emt 0:00:09]} d6 {[%emt 0:00:06]} 6. Bc4 {[%emt 0:00:05]} a6 {[%emt 0:10:35]} 7. N5c3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:05]} 8. Bg5 {[%emt 0:00:09] B32: Sicilian: Löwenthal and Kalashnikov Variations.} Be6 {[%emt 0:00:34]} 9. Nd5 {[%emt 0:01:45] [#]} Bxd5 $146 {[%emt 0:27:38]} (9... Be7) (9... b5 10. Bb3 Be7 11. Nxe7 Nxe7 12. Nc3 b4 13. Nd5 Nexd5 14. exd5 Bd7 15. O-O O-O) (9... Be7 $5 {[%cal Rf6e4]}) ({Predecessor:} 9... b5 10. Bb3 Be7 11. Nxe7 Nxe7 12. Nc3 b4 13. Nd5 Nexd5 14. exd5 Bd7 15. O-O O-O {0-1 (43) Rantanen,V-Laiho,H Finland 1990}) 10. Bxd5 {[%emt 0:01:22] White is slightly better.} Be7 {[%emt 0:00:25]} 11. Bxf6 {[%emt 0:01:36]} Bxf6 {[%emt 0:00:06]} 12. O-O {[%emt 0:00:52]} O-O {[%emt 0:01:25]} 13. a4 {[%emt 0:13:23]} Rc8 {[%emt 0:09:41]} 14. Na3 {[%emt 0:00:50]} Qc7 {[%emt 0:00:52]} 15. Qd2 {[%emt 0:17:48]} Nd4 {[%emt 0:14:39]} 16. c3 {[%emt 0:01:22]} Ne6 {[%emt 0:00:05]} 17. g3 {[%emt 0:01:28]} Bg5 {[%emt 0:04:07]} 18. Qe2 {[%emt 0:00:34]} Nc5 {[%emt 0:01:25]} 19. a5 {[%emt 0:04:06]} Nd7 {[%emt 0:09:56]} 20. Nc4 {[%emt 0:14:38]} Kh8 {[%emt 0:03:02]} 21. Rfd1 {[%emt 0:02:22]} g6 {[%emt 0:07:43]} 22. b3 {[%emt 0:14:03][%cal Od5b7]} Be7 {[%emt 0:00:38]} 23. Qc2 {[%emt 0:01:52] White is much more active.} Kg7 {[%emt 0:02:02]} 24. Rd2 {[%emt 0:01:08]} h5 {[%emt 0:00:20][%cal Bh7h5,Bh5h4][%mdl 32]} 25. Qd1 {[%emt 0:03:46]} h4 {[%emt 0:00:23]} 26. Qe2 {[%emt 0:00:54]} Rh8 {[%emt 0:04:06]} 27. Rad1 {[%emt 0:04:21]} Nf6 {[%emt 0:00:00]} 28. Qf3 {[%emt 0:00:02]} hxg3 {[%emt 0:00:00]} 29. fxg3 {[%emt 0:00:02]} Rb8 {[%emt 0:00:44]} (29... Rcf8 $14 {is more appropriate.}) 30. Rf2 {[%emt 0:00:18]} Rbf8 {[%emt 0:00:38]} 31. Nb6 {[%emt 0:03:14]} Nd7 {[%emt 0:00:10]} (31... Bd8) (31... Bd8 $16 {was called for.}) 32. Nxd7 $18 {[%emt 0:07:07]} Qxd7 {[%emt 0:00:01]} 33. Rdf1 {[%emt 0:00:00]} (33. Bxf7 d5 34. Rdf1 (34. exd5 e4) (34. Rxd5 Qc7)) (33. Bxf7 $18 {Hoping for Rdf1.} d5 34. Rdf1 (34. exd5 e4 $11) (34. Rxd5 Qc7 $14)) 33... Bd8 {[%emt 0:01:21]} (33... f6) (33... f6 $16) 34. Qd3 {[%emt 0:04:35]} (34. Bxf7 Rh6 35. Qd3) (34. Bxf7 $18 {has better winning chances. Threatens to win with b4.} Rh6 35. Qd3) 34... f6 $16 {[%emt 0:00:28]} 35. b4 $36 {[%emt 0:00:05][%mdl 2048] White is in control.} Be7 {[%emt 0:00:35]} (35... Rh7 36. Ba2 Kh8) 36. Qe3 {[%emt 0:01:11]} (36. b5) 36... Rc8 {[%emt 0:00:30]} 37. Rf3 {[%emt 0:00:29]} Rc7 {[%emt 0:00:28]} 38. Qf2 {[%emt 0:00:19][%cal Rf3f6]} Rf8 {[%emt 0:00:20]} 39. c4 {[%emt 0:00:47]} Rcc8 {[%emt 0:00:21] [#]} (39... Rfc8 40. Rxf6 Bxf6 41. Qxf6+ Kh6) (39... Qg4 $16 40. Kg2 Qc8) 40. Qa7 {[%emt 0:00:29]} (40. g4 $1 $18) 40... Rb8 {[%emt 0:00:46]} (40... Rc7 $16 41. Qf2 Rcc8) 41. Qf2 $2 {[%emt 0:00:36]} (41. Rb3) (41. b5 $18) 41... Bd8 $2 {[%emt 0:00:20]} (41... Rbc8 $11) 42. Kh1 {[%emt 0:00:38]} Be7 {[%emt 0:00:29]} 43. Rd1 {[%emt 0:00:18]} Qg4 {[%emt 0:00:42]} (43... Rh8 $16 {keeps fighting.} 44. Qb6 Rh7) 44. Rf1 {[%emt 0:00:36]} Qd7 $1 {[%emt 0:01:07] Inhibits b5.} 45. Rc1 Rbc8 {[%emt 0:00:30]} 46. Qe2 {Weighted Error Value: White=0.24 (precise) /Black=0.23 (precise)} 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.23"]
[Round "11.4"]
[White "Rakshith Srinivasan"]
[Black "Ilamparthi A R"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1856"]
[BlackElo "1969"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,101,25,22,23,45,21,66,54,60,50,41,17,56,0,39,40,59,4,8,-43,0,1,3,-76,-63,-83,-83,-116,-72,-175,-108,-85,-100,-173,-176,-190,-168,-176,-123,-182,-160,-172,-171,-169,-150,-143,-150,-190,-191,-232,-219,-276,-257,-271,-291,-377,-369,-652,-646,-856,-850,-838,-821,-795,-786,-862,-354,-456,0,-657,-648,-632,-460,-701,-475,-472,-355,-635,-631,-822,-616,-616,-610,-608,-606,-600,-584,-561]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:02]} a6 {[%emt 0:00:05]} 6. Bc4 {[%emt 0:00:04]} e6 {[%emt 0:01:19]} 7. Bb3 {[%emt 0:00:05]} Be7 {[%emt 0:00:10] Recently 7...Nbd7 got a lot of attention.} 8. g4 {[%emt 0:00:21]} h6 {[%emt 1:32:33]} 9. Be3 {[%emt 0:00:31] B86: Sicilian Scheveningen/Najdorf: 6 Bc4, without early ...b5.} Nc6 {[%emt 0:00:00]} (9... b5) 10. f3 {[%emt 0:00:36] [#]} Ne5 $146 {[%emt 0:00:00]} (10... Qc7 11. Qd2 Ne5 12. h4 b5 13. O-O-O Nc4 14. Bxc4 Qxc4 15. g5 Nh5 16. Kb1 hxg5 17. Bxg5) ({Predecessor:} 10... Qc7 11. Qd2 Ne5 12. h4 b5 13. O-O-O Nc4 14. Bxc4 Qxc4 15. g5 Nh5 16. Kb1 hxg5 17. Bxg5 {1-0 (28) Grover,S (2511)-Zhao,J (2610) Chess.com INT 2019}) 11. Qe2 {[%emt 0:04:17] White is slightly better.} b5 $1 {[%emt 0:00:00]} 12. O-O-O {[%emt 0:00:51] And now h4 would win.} b4 $1 {[%emt 0:00:00]} 13. Nb1 {[%emt 0:05:29]} a5 {[%emt 0:00:00]} 14. Ba4+ {[%emt 0:08:10]} (14. f4 Nexg4 15. e5) (14. f4 $14 Nexg4 15. e5 Nxe3 16. Qxe3 (16. exf6 Nxd1 17. Ba4+ Bd7 $14)) 14... Kf8 {[%emt 0:00:00]} (14... Bd7 15. Bxd7+ Qxd7) 15. Nd2 {[%emt 0:04:04]} Ba6 {[%emt 0:00:00]} 16. Bb5 {[%emt 0:04:46]} (16. Qg2 $1 $14) 16... Bxb5 $11 {[%emt 0:00:00]} 17. Qxb5 {[%emt 0:01:09]} (17. Nxb5 $11 Qd7 18. h4) 17... Qc7 {[%emt 0:00:00]} (17... a4) 18. Kb1 {[%emt 0:05:09]} a4 {[%emt 0:00:00]} 19. Qe2 {[%emt 0:14:15]} (19. h4) (19. h4 $11 {keeps the balance.}) 19... a3 $17 {[%emt 0:00:00]} 20. Nb5 {[%emt 0:00:27]} Qc6 {[%emt 0:00:00]} 21. bxa3 {[%emt 0:13:55]} (21. b3) 21... bxa3 {[%emt 0:00:00]} (21... Qa6 22. Ka1 Rb8) 22. Nb3 {[%emt 0:01:43] [#]} (22. c4) (22. c4 $17) 22... Rb8 {[%emt 0:00:00]} (22... Nxf3 $1 $19 {[%cal Of6e4][%mdl 512]} 23. Qxf3 Qxb5) 23. N5d4 {[%emt 0:01:34]} Qc7 $40 {[%emt 0:00:00][%mdl 128] Black goes for the king. Black is more active.} 24. Bc1 {[%emt 0:04:33]} (24. h4) (24. h4 $17) 24... d5 $19 {[%emt 0:00:00]} 25. h3 {[%emt 0:03:38]} dxe4 {[%emt 0:00:00]} 26. fxe4 {[%emt 0:00:33]} Nfd7 {[%emt 0:00:00]} (26... g6 $19 27. Rhf1 Kg7) 27. Nf3 {[%emt 0:03:35]} (27. h4 $17 {was called for.}) 27... Kg8 {[%emt 0:00:00]} 28. Nxe5 {[%emt 0:03:48]} Nxe5 {[%emt 0:00:00]} 29. h4 {[%emt 0:04:25]} g6 {[%emt 0:00:00]} 30. g5 {[%emt 0:01:43]} h5 {[%emt 0:00:00]} 31. Rh3 {[%emt 0:02:21]} Kh7 {[%emt 0:00:00]} 32. Qh2 {[%emt 0:00:38]} Bf8 {[%emt 0:00:00]} 33. Rf1 {[%emt 0:07:52]} Bg7 {[%emt 0:00:00]} 34. Qe2 {[%emt 0:00:06]} Rhc8 {[%emt 0:00:00]} 35. c3 {[%emt 0:00:34]} Qa5 {[%emt 0:00:20]} 36. Kc2 $2 {[%emt 0:02:18]} (36. Qc2 Rb7 37. Ka1) 36... Qa4 {[%emt 0:00:06]} 37. Bf4 {[%emt 0:00:43]} Nc6 {[%emt 0:00:48] aiming for ...Nd4+.} 38. Kd2 {[%emt 0:01:08]} Rxb3 {[%emt 0:00:40]} 39. axb3 {[%emt 0:00:05]} Qxb3 {[%emt 0:00:03]} 40. Rc1 {[%emt 0:01:36]} Qb2+ {[%emt 0:01:36]} (40... a2 41. Qa6 Qb2+ 42. Ke1 (42. Kd1 Rd8+ 43. Ke1) 42... Be5) (40... a2 $142 41. Qa6 Qb2+ 42. Kd1 Rd8+ 43. Rd3 Rxd3+ 44. Qxd3 Bxc3 $1 {[%mdl 512]}) 41. Kd1 {[%emt 0:00:52] Threatens to win with Qxb2.} Qb3+ {[%emt 0:01:31]} (41... Qb6 42. Rf3 Rd8+ 43. Ke1 a2) ({Black should try} 41... Qb6 $19 42. Rf3 Rd8+ 43. Ke1 a2 44. Qxa2 Qg1+ 45. Ke2 (45. Rf1 $2 Bxc3+ 46. Rxc3 Rd1+ 47. Kxd1 Qxf1+ 48. Kd2 Qf2+ 49. Kd1 Qxa2 $19) 45... Qg2+ 46. Rf2 Qxe4+ 47. Kf1 {[#]} Bxc3 $1 {[%mdl 512]}) 42. Qc2 {[%emt 0:01:03][%mdl 8192]} (42. Kd2 $11 a2 43. Qa6 Qb2+ 44. Kd1 Rd8+ 45. Rd3 Rxd3+ 46. Qxd3 Bxc3 47. Qxc3 Qxc3 48. Rxc3 a1=Q+ 49. Kd2 Qb2+ 50. Rc2 Qd4+ 51. Kc1) 42... Qc4 {[%emt 0:01:07] Hoping for ...Qf1+.} 43. Qe2 {[%emt 0:00:47] Prevents Qf1+.} Qc5 {[%emt 0:01:08][%cal Oa3a2] White must now prevent ...a2!} (43... Qa4+ 44. Qc2 Qa7) 44. Rd3 {[%emt 0:00:47]} (44. Rf3 Rd8+ 45. Ke1) (44. Rf3 $142 a2 45. Qxa2 Qg1+ 46. Ke2 Qg2+ 47. Rf2 Qxe4+ 48. Kf1) 44... Na5 {[%emt 0:01:01][%cal Bc6a5,Ba5c4,Bc4b2][%mdl 32]} 45. Bd6 {[%emt 0:00:57]} Qc6 {[%emt 0:01:02]} (45... Qg1+ 46. Qe1 Qxe1+ 47. Kxe1) 46. e5 $2 {[%emt 0:00:37]} (46. Bb4 Nb3 47. Rc2) (46. Bb4 Nb3 47. Rd6) 46... Nc4 {[%emt 0:00:09][%cal Oa3a2] Strongly threatening ...a2! Black is clearly winning.} 47. Rb1 {[%emt 0:01:08]} Nb2+ {[%emt 0:02:04]} 48. Rxb2 {[%emt 0:00:25]} axb2 {[%emt 0:00:26]} 49. Qxb2 {[%emt 0:00:03]} Qh1+ {[%emt 0:00:28]} 50. Kc2 {[%emt 0:00:07]} Qxh4 51. Qb7 {[%emt 0:00:30] Weighted Error Value: White=0.66/Black=0.41} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.23"]
[Round "11.5"]
[White "John Veny Akkarakaran"]
[Black "Dinesh Kumar Jaganathan"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1687"]
[BlackElo "1943"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,58,0,-6,-8,0,0,69,73,68,68,67,-23,-28,-58,-59,-57,-70,-68,-47,-116,-125,-375,-374,-370,-360,-356,-364,-522,-528,-587,-429,-637,-627,-1029,-1026,-1012,-1013,-984,-952,-2275,-2042,-4237,-3360,-29992,-29993]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:04]} 6. Be2 {[%emt 0:00:07]} e5 {[%emt 0:00:05]} 7. Nf3 {[%emt 0:00:05]} Be7 {[%emt 0:00:37]} 8. Bg5 {[%emt 0:00:11]} Nbd7 {[%emt 0:02:36]} 9. a4 {[%emt 0:00:11] 9.a4 is better than 9.0-0. B92: Sicilian Najdorf: 6 Be2.} O-O {[%emt 0:00:25]} (9... Qb6 $5 {[%cal Rb6b2]}) 10. Nd2 {[%emt 0:12:25]} b6 {[%emt 0:01:34]} ({Black should play} 10... d5 $11) 11. Nc4 $14 {[%emt 0:02:40] White is slightly better.} Qc7 {[%emt 0:00:19]} 12. O-O {[%emt 0:01:16]} Bb7 {[%emt 0:01:52]} 13. f3 {[%emt 0:01:23] [#]} (13. Ne3 $14) 13... b5 $146 {[%emt 0:08:30]} ({Predecessor:} 13... h6 14. Bh4 Rfe8 15. Bf2 Rac8 16. Ne3 Bf8 17. Bc4 Qb8 18. Qe2 Nc5 19. Rfd1 Ne6 20. Bxa6 {1-0 (57) Salinas Herrera,P (2514)-Potapova,M (2270) Chess.com INT 2020}) 14. Ne3 {[%emt 0:18:58] [#] aiming for Nf5.} b4 {[%emt 0:15:23]} 15. Nf5 {[%emt 0:10:30]} Bd8 {[%emt 0:01:24]} 16. Na2 {[%emt 0:00:51]} d5 {[%emt 0:01:01]} 17. Qe1 {[%emt 0:13:53]} (17. c3 $15) 17... dxe4 $17 {[%emt 0:08:35]} 18. Bh6 $2 {[%emt 0:06:20] Loses the game.} exf3 $19 {[%emt 0:06:36]} 19. Bxf3 {[%emt 0:07:53]} e4 {[%emt 0:02:50] Really sharp!} 20. Be2 {[%emt 0:01:47]} gxh6 {[%emt 0:02:10]} 21. Qh4 {[%emt 0:00:08]} (21. a5 $142) 21... Kh8 {[%emt 0:01:07]} 22. Rad1 {[%emt 0:00:13]} Qe5 {[%emt 0:14:29]} 23. Nd6 {[%emt 0:01:24]} (23. Qxh6 $142 Rg8 24. Nd6) 23... Bd5 {[%emt 0:00:51]} 24. Qxh6 {[%emt 0:01:50]} Qxd6 {[%emt 0:00:53]} 25. c4 {[%emt 0:00:06]} Qc5+ {[%emt 0:00:54]} 26. Kh1 {[%emt 0:00:01]} Bc6 {[%emt 0:00:25]} 27. g4 {[%emt 0:00:13]} Rg8 {[%emt 0:00:35] [#] Hoping for ...e3+.} 28. Rf5 {[%emt 0:00:04]} e3+ {[%emt 0:00:11]} 29. Kg1 {[%emt 0:00:06]} Qxf5 {[%emt 0:00:05] Weighted Error Value: White=0.91/Black=0.14 (very precise)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.23"]
[Round "11.6"]
[White "Avinash Ramesh"]
[Black "Jani Kushal R"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2402"]
[BlackElo "1746"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,108,0,5,-4,0,0,19,8,10,17,25,16,29,0,0,0,0,-24,0,-24,-11,-25,-14,-14,-12,-32,-19,-37,-35,-27,0,0,0,-1,0,-50,-9,-9,-15,-18,-6,-9,0,-40,0,0,18,9,25,12,20,17,18,6,18,0,8,8,22,0,8,0,0,0,0,0,0,0,0,0,0,0,8,-8,-8,-8,-8,-81,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,-8,-8,-8,-8,-8,-8,-8,-172]} 1. d4 {[%emt 0:00:27]} Nf6 {[%emt 0:00:21]} 2. Nc3 {[%emt 0:00:14]} d5 {[%emt 0:00:29]} 3. Bf4 {[%emt 0:00:05]} g6 {[%emt 0:01:11]} 4. e3 {[%emt 0:00:49]} Bg7 {[%emt 0:00:22]} 5. Nb5 {[%emt 0:00:05]} Na6 {[%emt 0:00:36]} 6. h3 {[%emt 0:00:07] D00: 1 d4 d5: Unusual lines.} c6 {[%emt 0:01:15]} 7. Nc3 {[%emt 0:00:05]} O-O {[%emt 1:29:46]} 8. Nf3 {[%emt 0:01:34]} c5 {[%emt 0:00:30]} 9. Bxa6 {[%emt 0:05:47]} bxa6 {[%emt 0:00:00]} 10. dxc5 {[%emt 0:00:41] aiming for Be5.} Qa5 {[%emt 0:00:00]} 11. O-O {[%emt 0:00:37]} Qxc5 {[%emt 0:00:00]} 12. Be5 {[%emt 0:00:04] [#]} Bb7 $146 {[%emt 0:00:00]} ({Predecessor:} 12... Rd8 13. Bxf6 Bxf6 14. Ne4 Qb6 15. Nxf6+ Qxf6 16. Qd4 Qxd4 17. exd4 a5 18. Ne5 e6 {1-0 (26) Bharath,S (2508)-Wahedi,A (2284) Chess.com INT 2022}) 13. Qd4 {[%emt 0:01:46]} Rfc8 {[%emt 0:00:00]} 14. Rac1 {[%emt 0:07:06]} Qxd4 {[%emt 0:00:00]} 15. Bxd4 {[%emt 0:00:09]} Nd7 {[%emt 0:00:00]} 16. Bxg7 {[%emt 0:00:45]} Kxg7 {[%emt 0:00:00]} 17. Rfd1 {[%emt 0:06:57]} Nb6 {[%emt 0:04:30]} 18. Nb1 {[%emt 1:12:12]} f6 {[%emt 0:00:00]} 19. b3 {[%emt 0:00:30]} e5 {[%emt 0:00:00]} 20. Nfd2 {[%emt 0:00:30]} Rc7 {[%emt 0:00:00]} 21. c4 {[%emt 0:00:30]} dxc4 {[%emt 0:02:00]} 22. bxc4 {[%emt 0:00:30]} (22. Nxc4 $11 Rac8 23. Nba3) 22... Rd8 {[%emt 0:00:30]} 23. c5 {[%emt 0:00:00]} Na4 {[%emt 0:00:00]} 24. Nb3 $1 {[%emt 0:01:00]} Rxd1+ {[%emt 0:00:00]} (24... Rdc8 {is more complex.} 25. Rd6 Kf8 26. Rxf6+ Ke7) 25. Rxd1 {[%emt 0:00:00]} Be4 {[%emt 0:00:00]} (25... Nxc5 $2 26. Nxc5 Kf7 27. Nxb7 Rxb7 28. Nc3 $18) 26. N1d2 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 27. Rc1 {[%emt 0:01:30]} e4 {[%emt 0:00:00]} 28. Rc2 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 29. g4 {[%emt 0:00:00]} h5 {[%emt 0:03:30]} 30. gxh5 {[%emt 0:00:00]} gxh5 {[%emt 0:00:00]} 31. h4 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 32. Kh2 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 33. Kg1 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 34. Kf1 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 35. Ke2 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 36. Kf1 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 37. Nd4 {[%emt 0:00:00]} Rxc5 {[%emt 0:00:00]} 38. Rxc5 {[%emt 0:00:00]} Nxc5 {[%emt 0:00:00]} 39. Nxf5+ $11 {[%emt 0:00:00][%mdl 4096] Endgame KBN-KNN} Kf6 {[%emt 0:00:00]} 40. Ng3 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 41. Nxh5 {[%emt 0:00:00] Pair of Knights!} Bxa2 {[%emt 0:00:00]} 42. Nf4 {[%emt 0:00:00]} a5 {[%emt 0:00:00][%cal Ba6a5,Ba5a4,Ba4a3,Ba3a2][%mdl 32] And now ...a4 would win.} 43. Ke1 {[%emt 0:00:00]} (43. h5 $11 {remains equal.}) 43... Kf5 {[%emt 0:00:00]} (43... a4 $17 44. h5 a3) 44. Kd1 {[%emt 0:00:00] The position is equal.} a4 {[%emt 0:00:00]} 45. Kc2 {[%emt 0:00:05]} a3 {[%emt 0:08:00]} 46. Ne2 {[%emt 0:02:10]} Bf7 {[%emt 0:00:00]} 47. Nc3 {[%emt 0:01:11]} a2 {[%emt 0:00:00]} 48. Kb2 {[%emt 0:07:04]} Nd3+ {[%emt 0:00:00]} 49. Ka1 {[%emt 0:00:00]} Nb4 {[%emt 0:00:00] [#] ...Nc2+ is the strong threat.} 50. Kb2 {[%emt 0:00:00] Against Nc2} Nd3+ {[%emt 0:00:00]} 51. Ka1 {[%emt 0:00:00]} Nxf2 {[%emt 0:00:00]} 52. Ndxe4 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:00]} 53. Nxe4 {[%emt 0:00:00]} Kxe4 {[%emt 0:00:00]} 54. h5 {[%emt 0:00:00]} Ke5 $2 {[%emt 0:04:30] Weighted Error Value: White=0.10 (very precise) /Black=0.09 (flawless)} (54... Kf5 $11) 1/2-1/2

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.23"]
[Round "11.7"]
[White "Ayush Sharma"]
[Black "Manish Anto Cristiano F"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2302"]
[BlackElo "2236"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,76,22,27,10,33,22,46,28,36,4,19,-14,0,-58,-58,-60,-31,-25,-32,-24,-15,-39,-35,-49,-58,-50,-54,-71,-32,-28,-18,-52,-68,-50,-51,-68,-63,-70,-72,-102,-100,-146,-147,-141,-143,-702,-687,-4886,-4818,-4810,-4810,-4810,-4810,-29976,-29977,-29977,-29978,-29978,-29979,-29976,-29975]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:09]} d6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:10]} 4. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:12]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:07]} 6. f3 {[%emt 0:00:03]} e5 {[%emt 0:03:21]} 7. Nb3 {[%emt 0:00:02]} h5 {[%emt 0:00:16]} 8. Be3 {[%emt 0:00:20]} Be6 {[%emt 0:00:10]} 9. Qd2 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:48]} 10. Nd5 {[%emt 0:00:02] The main line 10.Nd5 scores better than 10.0-0-0. B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Bxd5 {[%emt 0:07:03]} 11. exd5 {[%emt 0:00:06]} b6 {[%emt 0:00:06]} 12. a4 {[%emt 0:17:58] [#] White is slightly better.} Be7 $146 {[%emt 0:02:46]} ({Predecessor:} 12... Qc7 13. Be2 Be7 14. O-O O-O 15. c4 a5 16. Bd3 Nc5 17. Nxc5 bxc5 18. b3 Rfe8 {0-1 (49) Kupervaser,E (2364)-Nedobora,M (2351) Ramat Gan 2020}) 13. a5 {[%emt 1:18:10] next axb6 is good for White.} b5 {[%emt 0:00:28]} 14. Nc1 {[%emt 0:00:00]} e4 {[%emt 0:05:05]} 15. f4 {[%emt 0:00:00]} (15. Na2 $11) 15... Ng4 $15 {[%emt 0:00:52]} 16. Nb3 {[%emt 0:00:00]} O-O {[%emt 0:11:02]} (16... Qc7 {looks sharper.} 17. Nd4 Qc5 18. Be2 Qxd5 19. O-O Ndf6) 17. Be2 {[%emt 0:00:00]} Nxe3 {[%emt 0:06:35]} 18. Qxe3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:56]} 19. O-O {[%emt 0:00:00]} Rc8 {[%emt 0:04:11]} 20. Rac1 {[%emt 0:00:00]} Qd7 {[%emt 0:06:36]} 21. Rfd1 {[%emt 0:00:00][%cal Bf1d1,Bd1d6,Bd6b6][%mdl 32]} Qf5 {[%emt 0:06:21]} 22. Nd4 {[%emt 0:00:00]} Qxd5 {[%emt 0:05:14]} 23. Nxb5 {[%emt 0:00:00]} Qa2 {[%emt 0:07:31]} ({But not} 23... Qc5 24. Qxc5 Rxc5 25. Nxd6 $11) 24. Nxd6 {[%emt 0:00:00]} Bxd6 {[%emt 0:00:06]} 25. Rxd6 {[%emt 0:00:00]} Qxb2 {[%emt 0:00:07]} 26. c4 {[%emt 0:00:00]} ({Don't go for} 26. Rxa6 $2 Nd5 27. Qd2 e3 $1 $19) 26... Rfd8 {[%emt 0:00:54]} 27. Rb6 {[%emt 0:00:00]} Qa2 {[%emt 0:05:05] And now ...Rd2 would win.} 28. Rxa6 {[%emt 0:00:00] [#]} Nd5 $1 {[%emt 0:03:33]} 29. cxd5 {[%emt 0:00:00]} ({White should try} 29. Qxe4 Nc3 30. Rxc3 Qa1+ 31. Kf2 Qxc3 32. Qe3) 29... Rxc1+ $17 {[%emt 0:00:06][%mdl 64] Deflection} 30. Qxc1 {[%emt 0:00:00]} Qxe2 {[%emt 0:00:09][%mdl 4096] Endgame KQR-KQR} 31. Qf1 $2 {[%emt 0:00:00][%mdl 8192] Now White is beyond hope.} (31. Rb6 $17) 31... Qe3+ {[%emt 0:00:58]} 32. Kh1 {[%emt 0:00:00]} Qd3 {[%emt 0:02:46][%cal Rd3f1]} 33. Kg1 {[%emt 0:00:00]} Qd4+ {[%emt 0:00:08]} 34. Kh1 {[%emt 0:00:00]} e3 {[%emt 0:02:48][%cal Be4e3,Be3e2][%mdl 32] ( -> ...e2!)} 35. Rb6 {[%emt 0:00:00]} e2 {[%emt 0:00:11][%cal Re2f1] Black mates.} 36. Qe1 {[%emt 0:00:00]} Qd1 {[%emt 0:00:14][%cal Rd1e1]} 37. Rb1 {[%emt 0:00:00]} Rxd5 {[%emt 0:00:08]} 38. Kg1 {[%emt 0:00:00] [#]} Qxb1 $1 {[%emt 0:00:10][%mdl 512] Weighted Error Value: White=0.81/Black=0.04 (flawless)} 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.23"]
[Round "11.8"]
[White "Ayushh Ravikumar"]
[Black "Agarwal Mukund H"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2269"]
[BlackElo "1611"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,103,7,4,-25,0,10,6,16,32,22,27,27,30,29,31,40,26,18,26,6,23,-24,-24,-29,0,-15,-8,-15,0,0,0,0,0,0,0,0,0,0,0,0,31,39,106,45,77,13,68,22,27,31,28,19,29,0,0,0,0,0,0,0,25,27,40,6,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,54,62,289,8,8,8,222,175,173,13,23,8,36,8]} 1. b3 {[%emt 0:01:07]} e5 {[%emt 0:00:15]} 2. Bb2 {[%emt 0:00:08]} Nc6 {[%emt 0:00:09]} 3. e3 {[%emt 1:30:45]} d5 {[%emt 0:03:21]} 4. Bb5 {[%emt 0:00:00]} Bd6 {[%emt 0:01:00]} 5. Nf3 {[%emt 0:00:00]} Qe7 {[%emt 0:00:28]} 6. O-O {[%emt 0:00:00] A01: Nimzowitsch-Larsen Opening.} Nf6 {[%emt 0:00:35]} 7. d4 {[%emt 0:00:00]} e4 {[%emt 0:01:03]} 8. Ne5 {[%emt 0:00:00] The position is equal.} Bd7 {[%emt 1:27:39]} (8... O-O) 9. Bxc6 {[%emt 0:00:00]} bxc6 {[%emt 0:00:00]} 10. c4 {[%emt 0:00:00]} dxc4 {[%emt 0:01:00]} 11. bxc4 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 12. Bc3 {[%emt 0:00:00]} c5 {[%emt 0:01:00]} 13. Nd2 {[%emt 0:00:00]} O-O $1 {[%emt 0:00:00] [#]} 14. Qc2 $146 {[%emt 0:05:30]} ({Predecessor:} 14. f4 exf3 15. gxf3 cxd4 16. exd4 Bxe5 17. dxe5 Qc5+ 18. Rf2 Nh5 19. Ne4 Qc6 20. Rg2 {0-1 (33) Graham-Campeert,J Belgium 1984}) 14... Rfe8 {[%emt 0:01:00]} 15. Rad1 {[%emt 0:00:00]} (15. Nxd7 Nxd7 16. d5) (15. Nxe4 $142 Bxe5 16. dxe5) 15... cxd4 $11 {[%emt 0:00:00]} (15... Bxe5 16. dxe5 Ng4 17. Qxe4) (15... Bxe5 16. dxe5 Ng4 17. Qxe4 $16) 16. exd4 {[%emt 0:00:00]} c5 {[%emt 0:01:00] [#] Strongly threatening ...cxd4.} 17. Nxd7 {[%emt 0:00:00]} (17. Nxe4 Bf5 18. f3 (18. Nxf6+ Qxf6 19. Nd3 cxd4) 18... Bxe4 19. fxe4 cxd4) (17. Nxe4 Bf5 18. f3 (18. Nxf6+ $2 Qxf6 19. Nd3 cxd4 $19) 18... Bxe4 19. fxe4 cxd4 $19) 17... Nxd7 {[%emt 0:00:00]} 18. Rfe1 {[%emt 0:00:00][%cal Rd2e4]} f5 {[%emt 0:00:00]} 19. Nb3 {[%emt 0:00:00]} Rec8 {[%emt 0:00:00]} 20. f3 {[%emt 0:00:00][%cal Rf3e4]} Nf6 {[%emt 0:00:00]} ({Much less strong is} 20... Qh4 21. g3 Qh3 22. dxc5 Bxc5+ 23. Nxc5 Nxc5 24. fxe4 fxe4 25. Rd5 $16) 21. dxc5 {[%emt 0:00:00]} Bxc5+ {[%emt 0:00:00]} 22. Kh1 {[%emt 0:00:00]} Bb4 {[%emt 0:03:00]} 23. Bxb4 {[%emt 0:04:30]} Rxb4 {[%emt 0:00:00]} 24. c5 {[%emt 0:00:00]} Qb7 {[%emt 0:00:00]} (24... Rb6 $5) 25. Qc3 {[%emt 0:01:00]} Qb8 {[%emt 0:00:00] [#]} (25... Ra4) (25... f4 $14) 26. Rd4 {[%emt 0:00:30]} ({White should try} 26. c6 $1 $16 {[%cal Od1d8] Black must now prevent Rd8+!} Qb6 27. Rd6) 26... Rxd4 {[%emt 0:00:00]} 27. Qxd4 {[%emt 0:00:00]} (27. Nxd4 Qe5 28. c6) ({White should play} 27. Nxd4 $16 Qe5 28. c6) 27... exf3 {[%emt 0:00:00]} (27... Qb5) (27... Qb5 $11) 28. gxf3 {[%emt 0:00:00]} (28. Qc4+ $14 Kh8 29. gxf3) 28... Qb7 {[%emt 0:00:00]} 29. Kg2 {[%emt 0:00:00]} Qa6 {[%emt 0:00:00]} 30. Qd2 {[%emt 0:00:39]} Qc4 {[%emt 0:00:00]} 31. Qe2 {[%emt 0:00:46]} Qxe2+ {[%emt 0:00:00]} 32. Rxe2 {[%emt 0:01:35][%mdl 4096] Endgame KRN-KRN} Kf7 {[%emt 0:00:29]} 33. h4 {[%emt 0:00:00]} g6 {[%emt 0:00:22]} 34. Rd2 {[%emt 0:00:03]} a5 {[%emt 0:05:09]} 35. Rd4 {[%emt 0:01:27]} Ke6 {[%emt 0:00:00]} 36. Ra4 {[%emt 0:00:30]} Ra8 {[%emt 0:00:00]} 37. Rxa5 {[%emt 0:00:00]} Rxa5 38. Nxa5 {[%emt 0:01:00] KN-KN} Kd5 {[%emt 0:00:00]} 39. Nb3 {[%emt 0:00:30]} Kc6 {[%emt 0:00:00]} 40. Kf2 {[%emt 0:00:30]} Nd5 {[%emt 0:01:20]} 41. a4 {[%emt 0:00:30]} f4 {[%emt 0:00:49]} 42. a5 {[%emt 0:00:30]} Kb5 {[%emt 0:00:27]} 43. Ke2 {[%emt 0:00:00] And now Kd3 would win.} Nb4 {[%emt 0:00:20]} 44. Kd2 {Kc3 is the strong threat.} Kc4 {[%emt 0:00:30]} 45. Nc1 {[%cal Oc1d3] Hoping for Nd3!} Kb5 {[%emt 0:00:30]} (45... Nc6 $11) 46. Kc3 $1 $14 {Threatens to win with Nd3.} Nc6 $2 {[%emt 0:00:30]} (46... Kxa5 $14 47. Kc4 Nc2) 47. Nd3 $2 ({White has to play} 47. Nb3 $18 {aiming for Nd4+.} Ne7 48. Kd4) 47... Nxa5 $11 {[%emt 0:00:30]} 48. Kd4 Kc6 $2 {[%emt 0:00:30]} (48... Nc6+ $11 {and Black stays safe.} 49. Kd5 Ne7+ 50. Ke5 Kc4) 49. Ne5+ $18 ({And not} 49. Nxf4 Nb3+ 50. Ke4 Nxc5+ 51. Ke5 Nb3 $11) 49... Kc7 {[%emt 0:00:30]} 50. Ke4 $2 (50. Kd5 $18) 50... Nb3 $1 $11 {[%emt 0:00:30]} 51. Nd3 Kd7 {[%emt 0:00:30]} 52. Kxf4 {[%mdl 32768] Weighted Error Value: White=0.28 (precise) /Black=0.29 (precise) . Sensor Board Error (Ke4/e5)?} 1-0

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.23"]
[Round "11.9"]
[White "Nawin M S"]
[Black "Mahendra Teja Mekala"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1704"]
[BlackElo "1875"]
[Annotator "NA RC COMBH"]
[PlyCount "90"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,89,27,27,27,22,22,25,62,47,35,30,41,37,32,27,16,32,26,14,26,-33,-27,-29,-30,-37,-34,-24,-38,-42,-31,-57,-45,-43,-49,-90,-75,-67,32767,-70,32767,32767,32767,32767,-37,-102,32767,32767,32767,32767,32767,32767,32767,32767,32767,-104,-20,-20,-24,-22,-16,-15,-15,-19,0,0,0,0,0,0,0,-14,-42,-33,-51,-40]} 1. e4 {[%emt 0:00:18]} c5 {[%emt 1:31:00]} 2. Nc3 {[%emt 0:00:25]} Nc6 {[%emt 0:00:30]} 3. Bb5 {[%emt 1:31:17]} Nd4 {[%emt 0:00:00]} 4. Nf3 Nxb5 {[%emt 0:01:00]} 5. Nxb5 {[%emt 0:01:00]} d5 {[%emt 0:00:30]} 6. exd5 {[%emt 0:00:00]} a6 {[%emt 0:00:30]} 7. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:30]} 8. d4 {[%emt 0:01:30]} Nxd5 {[%emt 0:00:00]} 9. dxc5 {[%emt 0:00:30]} Nxc3 {[%emt 0:01:00]} 10. Qxd8+ {[%emt 0:01:00]} Kxd8 {[%emt 0:00:00]} 11. bxc3 {[%emt 0:00:30]} g6 {[%emt 0:01:00]} 12. Rb1 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 13. O-O {[%emt 0:00:30]} Bxc3 {[%emt 0:00:30]} 14. Rd1+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:30]} 15. Bf4 {[%emt 0:00:00]} f6 {[%emt 0:00:30]} 16. Bc7 {[%emt 0:01:30]} Bf5 $1 {[%emt 0:00:30]} 17. Nd4 {[%emt 0:00:00]} Be4 $1 {[%emt 0:00:30]} 18. f3 {[%emt 0:00:00]} Bxd4+ {[%emt 0:00:00]} 19. Rxd4 {[%emt 0:00:00]} Bc6 $1 {[%emt 0:00:00]} 20. f4 {[%emt 0:00:00]} Kf7 {[%emt 0:01:30]} 21. Re1 {[%emt 0:02:30]} Rac8 {[%emt 0:00:30]} 22. Bb6 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 23. Red1 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 24. f5 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 25. Bd8 {[%emt 0:00:30]} (25. h3 $15) 25... h4 {[%emt 0:00:30]} 26. h3 {[%emt 0:00:30]} Be4 {[%emt 0:00:30]} 27. Bxe7 $1 {[%emt 0:00:30]} Bxc2 {[%emt 0:00:30]} 28. Re1 {[%emt 0:00:30]} Bxf5 {[%emt 0:00:30]} 29. Rd6 {[%emt 0:00:00]} Rc6 {[%emt 0:00:30]} (29... Rxc5 $2 30. Rxf6+ Kg7 31. Bxc5 $18) 30. Rxc6 (30. Bxf6 $1 $15 Rxd6 31. Bxh8) 30... bxc6 31. Bd6 {[%emt 0:01:30]} Be6 {[%emt 0:01:00]} 32. a4 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 33. a5 {[%emt 0:01:00]} f5 {[%emt 0:01:00]} 34. Kf2 {[%emt 0:00:30]} g4 {[%emt 0:00:30]} 35. g3 {[%emt 0:00:30]} gxh3 {[%emt 0:00:00]} (35... hxg3+ $17 36. Kxg3 gxh3 37. Kxh3 Rg8) 36. gxh4 {[%emt 0:00:30]} Rh8 {[%emt 0:01:00]} 37. Kg3 $11 {[%emt 0:00:00]} h2 {[%emt 0:00:30]} 38. Rh1 {[%emt 0:01:00]} Rg8+ {[%emt 0:00:30]} 39. Kf2 {[%emt 0:00:30]} Rg4 {[%emt 0:00:30]} 40. Rxh2 {[%emt 0:00:00]} Ra4 {[%emt 0:00:30]} 41. Bc7 {[%emt 0:01:00]} Rc4 {[%emt 0:00:00]} 42. Bd6 {[%emt 0:00:30]} Rb4 {[%emt 0:01:00]} 43. Rh1 {[%emt 0:00:30]} Bd5 {[%emt 0:00:30]} 44. Rh3 {[%emt 0:00:30]} ({White should play} 44. Rh2 $17) 44... f4 {[%emt 0:00:30]} 45. Rh2 {[%emt 0:00:30]} Kg6 0-1

[Event "31st MPL National U18 Chess-ch 2022"]
[Site "Pollachi"]
[Date "2022.04.23"]
[Round "11.10"]
[White "Chidvilash Sai Surapaneni"]
[Black "Hari Ganesh T"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1753"]
[BlackElo "1700"]
[Annotator "NA RC COMBH"]
[PlyCount "85"]
[EventDate "2022.04.18"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:11]} Nf6 {[%emt 1:31:00]} 2. Nc3 {[%emt 1:31:19]} e6 {[%emt 0:00:30]} 3. e4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 4. e5 {[%emt 0:00:30]} d4 {[%emt 0:00:30]} 5. exf6 {[%emt 0:00:00]} dxc3 {[%emt 0:00:00]} 6. bxc3 {[%emt 0:00:00]} Qxf6 {[%emt 0:00:00]} 7. d4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 8. Nf3 {[%emt 0:00:00]} h6 {[%emt 0:00:00]} 9. Bd3 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 10. cxd4 {[%emt 0:00:00]} Bb4+ {[%emt 0:00:00]} 11. Kf1 {[%emt 0:00:00]} Bc3 {[%emt 0:00:00]} 12. Rb1 {[%emt 0:00:00]} Nc6 {[%emt 0:04:00]} 13. Be4 {[%emt 0:04:30]} O-O {[%emt 0:00:30]} 14. Qd3 {[%emt 0:00:30]} Ba5 {[%emt 0:00:30]} 15. Be3 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 16. d5 {[%emt 0:00:00]} Nb4 {[%emt 0:00:30]} 17. Qa3 {[%emt 0:00:00]} Bf5 {[%emt 0:00:30]} 18. Qxa5 {[%emt 0:00:00]} Bxe4 {[%emt 0:00:30]} 19. Qxb4 {[%emt 0:00:00]} Bxb1 {[%emt 0:00:00]} 20. Qxb1 {[%emt 0:00:00]} Qa6 {[%emt 0:00:00]} 21. Nd2 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 22. f3 {[%emt 0:00:00]} Rad8 {[%emt 0:00:00]} 23. Kf2 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 24. g3 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 25. Bc5 {[%emt 0:00:00]} Rf7 {[%emt 0:00:00]} 26. d6 {[%emt 0:00:00]} bxc4 {[%emt 0:00:00]} 27. Rc1 {[%emt 0:00:00]} Qa5 {[%emt 0:04:30]} 28. Qb4 {[%emt 0:00:00]} Qxa2 {[%emt 0:00:00]} 29. Kg1 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 30. Qc3 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 31. Nxc4 {[%emt 0:00:00]} Rfb7 {[%emt 0:00:00]} 32. Nb6 {[%emt 0:00:00]} Qe6 {[%emt 0:00:00]} 33. Qxa5 {[%emt 0:02:04]} e4 {[%emt 0:00:00]} 34. Re1 {[%emt 0:00:14]} Qb3 {[%emt 0:00:00]} 35. d7 {[%emt 0:03:17]} exf3 {[%emt 0:00:00]} 36. Bf2 {[%emt 0:02:49]} Qd3 {[%emt 0:00:00]} 37. Qe5 {[%emt 0:00:33]} Rf8 {[%emt 0:00:00]} 38. Qe6+ {[%emt 0:00:13]} Kh7 {[%emt 0:00:00]} 39. Qe8 {[%emt 0:00:46]} Rb8 {[%emt 0:00:00]} 40. Nc8 {[%emt 0:00:06]} Kg8 {[%emt 0:00:00]} 41. Bc5 {[%emt 0:00:38]} f2+ {[%emt 0:00:00]} 42. Bxf2 {[%emt 0:00:32]} Qd2 {[%emt 0:00:00]} 43. Bc5 {[%emt 0:01:17]} 1-0

