[Event "26th Tamil Nadu IM-Norm Chennai 2024"]
[Site "Chennai"]
[Date "2024.09.01"]
[Round "4.1"]
[White "Harshad S"]
[Black "Vahidov, Tair"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "C02"]
[WhiteElo "2275"]
[BlackElo "2345"]
[PlyCount "77"]
[EventDate "2024.08.30"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 26,77,17,21,52,44,81,93,85,91,81,100,53,31,73,65,66,63,49,29,37,-23,-32,-30,-39,-98,-96,-191,-195,-197,-201,-205,-202,-210,-210,-209,-200,-197,-117,-110,-107,-119,-120,-116,-53,-52,-63,-50,0,-55,0,-47,0,-56]} 1. e4 {[%emt 0:00:06]} e6 {[%emt 0:01:22]} 2. d4 {[%emt 0:00:10]} d5 {[%emt 0:00:09]} 3. e5 {[%emt 0:00:12]} c5 {[%emt 0:00:27]} 4. c3 {[%emt 0:00:06]} Nc6 {[%emt 0:01:00]} 5. Nf3 {[%emt 0:00:07]} Qb6 {[%emt 0:00:52]} 6. a3 {[%emt 0:03:18]} Bd7 {[%emt 0:03:13]} 7. b4 {[%emt 0:00:00]} cxd4 {[%emt 0:01:43]} 8. cxd4 {[%emt 0:00:00]} Rc8 {[%emt 0:01:37]} 9. Bb2 {[%emt 0:00:15]} Na5 {[%emt 0:00:44]} 10. Nbd2 {[%emt 0:01:27]} Nc4 {[%emt 0:00:25]} 11. Nxc4 {[%emt 0:03:27]} dxc4 {[%emt 0:00:08]} 12. Rc1 {[%emt 0:00:21]} Qa6 {[%emt 0:06:28]} 13. d5 {[%emt 0:03:21]} exd5 {[%emt 0:07:13]} 14. Qxd5 {[%emt 0:00:40][%cal Rf1c4]} Be6 {[%emt 0:20:39]} 15. Qe4 {[%emt 0:15:11]} Nh6 {[%emt 0:01:48]} 16. Nd4 {[%emt 0:16:43]} b5 {[%emt 0:00:41] White is better.} 17. Be2 {[%emt 0:04:41]} Be7 {[%emt 0:00:45]} 18. O-O {[%emt 0:06:16][%cal Oa3a4] Hoping for a4!} O-O {[%emt 0:00:36]} 19. Rc3 {[%emt 0:09:09]} g6 {[%emt 0:42:40]} 20. g4 $1 {[%emt 0:01:08] White is much more active.} f5 {[%emt 0:02:27]} 21. exf6 {[%emt 0:21:54]} Bxf6 {[%emt 0:00:11]} 22. Nxe6 {[%emt 0:05:16]} Rfe8 {[%emt 0:01:27] [#]} 23. Qf4 {[%emt 0:01:55]} Rxe6 $11 {[%emt 0:00:30]} (23... Qxe6 $2 24. Re3 Bxb2 25. Rxe6 (25. Qxh6 $2 Qf7 $17) 25... Rxe6 26. Qd2 $18) 24. Bf3 {[%emt 0:00:38][%cal Of3d5] Strongly threatening Bd5!} Nf7 {[%emt 0:03:16][%cal Bh6f7,Bf7g5,Bg5h3,Bh3f4,Bf4d5][%mdl 32]} 25. Bd5 {[%emt 0:01:10]} Qd6 $36 {[%emt 0:00:28][%mdl 2048] Black has strong initiative.} 26. Qf3 {[%emt 0:01:17] [#]} (26. Bxe6 $2 {is the wrong capture.} Qxf4 27. Bc1 Qd6 $19) (26. Rf3 $17 Qxd5 27. Bxf6) 26... Ng5 $1 $19 {[%emt 0:01:37]} 27. Qg2 {[%emt 0:01:23]} (27. Bxe6+ Qxe6 28. Qg2 Bxc3 29. Bxc3 Rf8) 27... Bxc3 {[%emt 0:00:36]} 28. Bxc3 {[%emt 0:01:32][%cal Of1d1] [#] This pair of bishops is nice.} Nh3+ $1 {[%emt 0:00:05][%mdl 512]} 29. Kh1 {[%emt 0:01:23] f4 would now be deadly.} Nf4 $1 {[%emt 0:00:05][%csl LRd5,LRg2]} 30. Bxe6+ {[%emt 0:00:07]} Qxe6 {[%emt 0:00:57]} 31. Qb7 {[%emt 0:01:15][%csl Gc3][%cal Rb7g7] [#]} Qd5+ {[%emt 0:00:17]} ({Weaker is} 31... Qxg4 32. Qg7#) (31... Qc6+ $1 $19 32. Qxc6 Rxc6) 32. Qxd5+ $17 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:08][%mdl 4096] Endgame. KRB-KRN} 33. Bd4 {[%emt 0:01:33][%cal Oh1g2]} c3 {[%emt 0:00:43] Threatens to win with ...c2.} 34. Rc1 {[%emt 0:00:11][%cal Od4c5]} a6 {[%emt 0:01:18]} (34... Kf7 $17 35. Bxa7 Rc4) 35. Bc5 $1 $15 {[%emt 0:01:04]} Re8 {[%emt 0:00:08]} 36. Bd4 {[%emt 0:00:39]} Rc8 {[%emt 0:00:38]} 37. Bc5 $1 {[%emt 0:00:06]} Re8 {[%emt 0:00:07] aiming for ...Re2.} (37... a5 $5 38. Kg2 axb4 39. axb4 h5 $14) 38. Bd4 {[%emt 0:00:40]} Rc8 {[%emt 0:00:06] White must now prevent ...Kf7.} 39. Bc5 $1 {[%emt 0:00:45] Weighted Error Value: White=0.14 (very precise) /Black=0.21 (precise) .  Mistake:       	White=3     	Black=2      Inaccurate:     	---       	Black=2      OK:         	White=9     	Black=8      Best:        	White=5     	Black=4      Strong:       	White=4     	Black=1      Brilliant:      	---       	Black=1} 1/2-1/2

[Event "26th Tamil Nadu IM-Norm Chennai 2024"]
[Site "Chennai"]
[Date "2024.09.01"]
[Round "4.2"]
[White "Lokesh, N.."]
[Black "Annageldyev, Orazly"]
[Result "1-0"]
[Annotator "TA"]
[ECO "C54"]
[WhiteElo "2222"]
[BlackElo "2271"]
[PlyCount "61"]
[EventDate "2024.08.30"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,61,10,13,16,18,13,10,20,30,33,20,33,27,34,22,28,27,43,18,54,36,44,37,143,140,147,143,141,144,204,192,272,254,281,264,262,264,259,266,345,342,386,390,379,301,511,507,1064,1002,29994,29995]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:16]} 2. Nf3 {[%emt 0:00:25]} Nc6 {[%emt 0:00:12]} 3. Bc4 {[%emt 0:01:06]} Bc5 {[%emt 0:00:11]} 4. O-O {[%emt 0:12:16]} Nf6 {[%emt 0:00:43]} 5. d3 {[%emt 0:00:16]} h6 {[%emt 0:00:35]} 6. Re1 {[%emt 0:01:17]} d6 {[%emt 0:01:53]} 7. c3 {[%emt 0:00:05]} a5 {[%emt 0:05:29]} 8. Nbd2 {[%emt 0:07:44][%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} O-O {[%emt 0:11:42]} 9. Nf1 {[%emt 0:02:49]} Ba7 {[%emt 0:00:12] The position is equal.} 10. Ng3 {[%emt 0:04:44]} Be6 {[%emt 0:12:44]} 11. Bb5 {[%emt 0:12:57]} Ne7 {[%emt 0:07:45][%cal Bc6e7,Be7g6,Bg6f4][%mdl 32]} 12. d4 {[%emt 0:00:42]} c6 {[%emt 0:00:37]} 13. Bd3 {[%emt 0:00:17]} Ng6 {[%emt 0:00:45]} 14. h3 {[%emt 0:02:53][%cal Bh2h3,Bh3h4][%mdl 32] Prevents Bg4} Re8 {[%emt 0:12:54]} 15. Be3 {[%emt 0:03:33]} Nf4 {[%emt 0:24:12]} 16. Bf1 {[%emt 0:11:04]} Qc7 {[%emt 0:01:36]} 17. Qd2 {[%emt 0:23:36]} g5 {[%emt 0:01:57]} (17... Ng6 $1 $14) 18. h4 $16 {[%emt 0:01:23]} Nh7 {[%emt 0:02:48]} 19. Nf5 {[%emt 0:01:43]} Bxf5 {[%emt 0:00:47]} 20. exf5 {[%emt 0:00:02]} e4 {[%emt 0:02:39]} (20... f6 $16 {was necessary.}) 21. hxg5 {[%emt 0:00:20]} exf3 {[%emt 0:07:33]} (21... Nd5 $142) 22. Bxf4 $18 {[%emt 0:00:07] [#] aiming for g6.} hxg5 {[%emt 0:00:16]} 23. Bxg5 {[%emt 0:00:31]} fxg2 {[%emt 0:00:11]} 24. Bxg2 {[%emt 0:01:28]} f6 {[%emt 0:00:33] Black is weak on the light squares} 25. Bf4 {[%emt 0:00:10] A strong pair of Bishops.} Kh8 {[%emt 0:00:47]} 26. Re6 {[%emt 0:05:06]} Qg7 {[%emt 0:00:23]} 27. Rae1 {[%emt 0:00:57]} (27. Rxd6 Rg8 28. Bg3 Bb8 $14) ({Don't do} 27. Bxd6 Ng5 28. Rxe8+ Rxe8 $18) 27... Rg8 {[%emt 0:00:17][%csl Gg8][%cal Rg7g2]} 28. Bg3 {[%emt 0:00:11][%cal Oe6e7] Re7! would now be deadly.} Qg4 $2 {[%emt 0:00:34]} (28... Raf8 {was worth a try.} 29. R1e3 (29. Rxd6 Bb8 $16) 29... Qg5) 29. Qh6 {[%emt 0:01:22]} d5 {[%emt 0:02:40]} (29... Raf8 $142 30. Re7 (30. Rxd6 Rg7 $18) 30... Rg7) 30. Rxf6 {[%emt 0:03:00] White threatens Re7 and mate.} Raf8 {[%emt 0:00:57] [#]} 31. Re7 $1 {[%emt 0:00:33][%csl LRb7,LRh7] Weighted Error Value: White=0.09 (flawless) /Black=0.60.  Mistake:       	---       	Black=5      Inaccurate:     	---       	Black=2      OK:         	White=10    	Black=6      Best:        	White=2     	---} 1-0

[Event "26th Tamil Nadu IM-Norm Chennai 2024"]
[Site "Chennai"]
[Date "2024.09.01"]
[Round "4.3"]
[White "Manik, Mikulas"]
[Black "Gochelashvili, David"]
[Result "1-0"]
[Annotator "TA"]
[ECO "C70"]
[WhiteElo "2320"]
[BlackElo "2230"]
[PlyCount "121"]
[EventDate "2024.08.30"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,121,23,16,8,0,84,81,135,31,34,30,29,31,97,103,88,97,87,91,103,91,154,159,152,167,144,151,160,148,153,154,154,110,111,118,113,110,106,105,111,97,120,120,477,316,316,318,1064,1064,1064,1064,1056,1033,857,0,1695,1670,2014,1977,1285,1397,2597,2568,3778,2250,4955,4955,4175,4072,4352,1297,1104,630,4132,3524,2242,2225,2196,2110,1962,1644,1903,1870,1799,1576,1576,1544,1551,1544,1537,1293,1088,339,1286,1286,4702,2601,29977,29978,29978,29979,29978,29979]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:03]} a6 {[%emt 0:00:04]} 4. Ba4 {[%emt 0:00:04]} g6 {[%emt 0:00:10]} 5. d4 {[%emt 0:02:35]} exd4 {[%emt 0:01:40]} 6. Bg5 {[%emt 0:00:08]} f6 {[%emt 0:13:12]} 7. Bf4 {[%emt 0:00:52]} Bc5 {[%emt 0:02:58]} 8. c3 {[%emt 0:02:33]} dxc3 {[%emt 0:03:36]} 9. Nxc3 {[%emt 0:00:06]} d6 {[%emt 0:00:12]} 10. Bb3 {[%emt 0:05:09]} Kf8 {[%emt 0:05:16]} 11. Nd5 {[%emt 0:06:25]} Kg7 {[%emt 0:16:04]} 12. Rc1 {[%emt 0:06:13]} Ba7 {[%emt 0:14:32]} (12... Nge7 $11) 13. O-O $16 {[%emt 0:04:06]} Nh6 {[%emt 0:03:56] [#]} (13... Be6 $142) 14. Nxf6 {[%emt 0:26:00]} (14. e5 $1 $16 {[%mdl 512]} dxe5 (14... fxe5 $2 15. Bg5 $18) 15. Rxc6 bxc6 16. Nxe5) 14... Qxf6 $14 {[%emt 0:00:24]} 15. Bg5 {[%emt 0:05:34]} Qf8 {[%emt 0:00:04]} (15... Qxb2 $2 16. Rc2 $18) 16. Qd2 {[%emt 0:00:34]} Ng4 {[%emt 0:14:49]} (16... Nf7 $14 17. Rxc6 bxc6 18. Qc3+ Kg8) 17. Rxc6 $1 $16 {[%emt 0:00:35]} bxc6 {[%emt 0:00:02]} 18. Qc3+ $1 {[%emt 0:00:11]} Nf6 {[%emt 0:00:03]} 19. Qxc6 {[%emt 0:00:07]} Bd7 {[%emt 0:00:30]} (19... Bg4 $2 20. Qxc7+ Bd7 (20... Nd7 $2 21. Qc3+ $18) 21. Bxf6+ Qxf6 22. Qxd7+ Kh6 23. Bd5 $18) 20. Qxc7 {[%emt 0:00:30]} (20. Qxa6 $2 Bxf2+ (20... Nxe4 $2 21. Qc4 $19) 21. Rxf2 Rxa6 $19) (20. Bxf6+ Qxf6 21. Qxd7+ Kh6 $14) 20... Bb8 {[%emt 0:04:01]} (20... Bc5 $142 21. e5 (21. Bxf6+ Qxf6 22. Qxd7+ Kh6 $11) 21... dxe5) 21. Bxf6+ $16 {[%emt 0:11:33]} Qxf6 {[%emt 0:03:31]} 22. Qxd7+ {[%emt 0:00:07]} Kh6 {[%emt 0:00:04]} 23. Qc6 $1 {[%emt 0:05:12]} Ra7 {[%emt 0:01:10]} 24. e5 $1 {[%emt 0:00:15]} Qf4 {[%emt 0:02:31]} 25. g3 $1 {[%emt 0:05:59]} Qb4 {[%emt 0:02:59]} 26. Qc1+ {[%emt 0:05:30]} Kg7 {[%emt 0:00:04]} 27. Ng5 {[%emt 0:00:39]} Re8 {[%emt 0:01:51]} 28. Ne6+ {[%emt 0:00:21]} Rxe6 {[%emt 0:05:56]} 29. Bxe6 {[%emt 0:00:06]} dxe5 {[%emt 0:00:05]} 30. Rd1 {[%emt 0:02:13]} Rc7 {[%emt 0:00:43]} 31. Qg5 {[%emt 0:05:52]} Qxb2 $2 {[%emt 0:00:11][%mdl 8192]} (31... Re7 $16 {is tougher.} 32. a3 h6) 32. h4 {[%emt 0:00:26]} Ba7 {[%emt 0:04:07]} 33. Rd2 {[%emt 0:00:46]} Qc1+ $2 {[%emt 0:00:04] [#]} (33... h6 34. Qd8 (34. Rxb2 hxg5 35. hxg5 Bd4 $16) 34... Qb8 35. Rd7+ (35. Qxc7+ Qxc7 36. Rd7+ Qxd7 $11) 35... Rxd7 36. Qxd7+ Kh8) 34. Kh2 $1 $18 {[%emt 0:00:40]} Bd4 {[%emt 0:01:16]} 35. h5 {[%emt 0:00:39]} Kf8 {[%emt 0:00:32]} 36. Qf6+ {[%emt 0:02:46]} (36. hxg6 hxg6 37. Qf6+ Ke8 38. Qxg6+ Ke7 $18) 36... Ke8 {[%emt 0:00:01] [#]} 37. Bb3 $2 {[%emt 0:00:26]} (37. Rd3 $1 $18 {And now Rf3 would win.} Qc6 (37... Qh6 38. Rb3) 38. Rb3 (38. hxg6 hxg6 39. Rf3 Qxf3 $18)) 37... Rc6 $2 {[%emt 0:01:40][%mdl 8192]} (37... Qxd2 $11 38. Qe6+ (38. Qxa6 $2 {is the wrong capture.} Qxf2+ 39. Kh3 Qf5+ 40. Kg2 Rc1 $19) (38. Ba4+ Rd7 $11) 38... Kd8 39. Qg8+ Kd7 40. Qe6+ Kd8 41. Qg8+ Kd7 42. Qe6+ Kd8) 38. Ba4 $18 {[%emt 0:00:15]} Kd7 {[%emt 0:00:08]} 39. Qxc6+ {[%emt 0:01:20]} Qxc6 {[%emt 0:00:02]} 40. Bxc6+ {[%emt 0:00:07]} Kxc6 {[%emt 0:00:00]} 41. hxg6 {[%emt 0:00:07]} hxg6 {[%emt 0:00:04]} 42. f4 {[%emt 0:00:40]} Kc5 {[%emt 0:00:39]} 43. fxe5 {[%emt 0:00:09]} Bxe5 {[%emt 0:00:04]} 44. Rd8 {[%emt 0:01:07]} Kb4 {[%emt 0:00:44]} 45. Kg2 {[%emt 0:01:12]} (45. Rg8 $142 a5 46. Rxg6) 45... a5 $18 {[%emt 0:00:10]} 46. Rd3 {[%emt 0:00:52]} a4 {[%emt 0:01:50]} 47. Kf3 {[%emt 0:01:13]} Bb2 {[%emt 0:01:17]} 48. Ke4 {[%emt 0:00:15]} Bc1 {[%emt 0:00:21]} 49. Kd5 {[%emt 0:00:53]} g5 {[%emt 0:00:28]} 50. Kc6 {[%emt 0:00:19]} Kc4 {[%emt 0:00:10]} 51. Rd5 {[%emt 0:01:25]} Kc3 {[%emt 0:01:04]} 52. Rb5 {[%emt 0:00:11]} a3 {[%emt 0:00:29]} 53. Rb3+ {[%emt 0:00:23]} Kd4 {[%emt 0:00:08]} 54. Kb5 {[%emt 0:00:44]} Ke4 {[%emt 0:00:12]} 55. Kc4 {[%emt 0:00:37]} Bb2 {[%emt 0:01:04]} 56. Rd3 $2 {[%emt 0:00:23]} (56. Kc5 Bd4+ 57. Kd6) 56... g4 $2 {[%emt 0:00:34]} (56... Kf5 57. Kd5 Kg4) 57. Rb3 $18 {[%emt 0:00:09]} Bc1 {[%emt 0:00:01]} 58. Kc3 {[%emt 0:00:23]} Kf3 {[%emt 0:01:00]} 59. Kc2+ {[%emt 0:00:14]} Be3 {[%emt 0:00:01]} 60. Rxa3 {[%emt 0:00:15]} Kf2 {[%emt 0:00:01]} 61. Rxe3 {[%emt 0:00:23]} 1-0

[Event "26th Tamil Nadu IM-Norm Chennai 2024"]
[Site "Chennai"]
[Date "2024.09.01"]
[Round "4.4"]
[White "Daakshin Arun"]
[Black "Rohit S"]
[Result "1-0"]
[Annotator "TA"]
[ECO "D50"]
[WhiteElo "2290"]
[BlackElo "2311"]
[PlyCount "83"]
[EventDate "2024.08.30"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,83,24,17,21,1,14,35,18,20,12,50,10,16,23,70,79,113,104,115,111,162,166,184,172,179,165,183,171,159,181,159,172,245,111,108,111,106,106,109,106,493,541,485,656,575,580,878,822,842,853,816,816,1201,1140,5691,276,269,269,262,258,250,234,1325,1325,1199,1187,5345,5345,1956,1956,29989,29990,29990,29988,29995,29993]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:03]} 4. Bg5 {[%emt 0:00:31]} dxc4 {[%emt 0:00:07]} 5. e3 {[%emt 0:00:42]} c5 {[%emt 0:00:07]} 6. Bxf6 {[%emt 0:00:04]} Qxf6 {[%emt 0:00:05]} 7. d5 {[%emt 0:00:06]} a6 {[%emt 0:01:01]} 8. Nf3 {[%emt 0:00:14] White is slightly better.} exd5 {[%emt 0:00:46]} 9. Nxd5 {[%emt 0:00:07]} Qd8 {[%emt 0:00:03] Prevents Nc7+} 10. a4 {[%emt 0:00:11]} (10. Bxc4 $5 Be6 11. a4 $11) 10... Nc6 {[%emt 0:15:48]} 11. Bxc4 {[%emt 0:00:18]} g6 {[%emt 0:00:25]} (11... Bf5 $11 {is more appropriate.}) 12. Qd3 $14 {[%emt 0:15:52]} Bg7 {[%emt 0:21:31][%cal Oe8g8] Wards off Qc3} 13. Qe4+ $1 {[%emt 0:01:41]} Be6 {[%emt 0:00:23]} 14. Nf4 $1 {[%emt 0:09:31] A dynamic duo of knights.} Qa5+ {[%emt 0:00:51]} (14... O-O $16 {was worth a try.} 15. Bxe6 (15. Nxe6 fxe6 16. h4 Re8 $18) 15... fxe6) 15. Ke2 $18 {[%emt 0:02:18]} O-O-O {[%emt 0:00:30]} 16. Bxe6+ {[%emt 0:01:25]} (16. Nxe6 $6 fxe6 17. Rad1 Rhe8) 16... fxe6 {[%emt 0:00:06]} 17. Nxe6 {[%emt 0:00:29]} Rde8 {[%emt 0:15:20]} 18. Qd5 {[%emt 0:18:46] Wards off Nd8. Active counter play!} Bxb2 {[%emt 0:04:50]} 19. Rab1 {[%emt 0:00:37]} Qc3 {[%emt 0:08:03] [#]} 20. Rhd1 $1 {[%emt 0:11:28][%cal Od1d2] Rd2! would now be deadly.} Re7 {[%emt 0:12:22] [#]} (20... Qc2+ $142 21. Kf1 Re7) 21. Nxc5 {[%emt 0:12:19]} (21. Rd2 $1 $18 {has better winning chances.} Qf6 22. Rdxb2 (22. Nxc5 Ba3 $18) 22... Qxe6 23. Qxe6+ (23. Qxc5 Kb8 $16) 23... Rxe6 24. Rxb7) 21... Qc2+ $16 {[%emt 0:02:59]} 22. Qd2 {[%emt 0:01:10] The board is on fire.} Qxc5 {[%emt 0:01:17]} 23. Qxb2 {[%emt 0:01:20]} Qc4+ {[%emt 0:01:18]} 24. Ke1 {[%emt 0:00:27]} Rf8 {[%emt 0:00:57][%mdl 8192] This move loses the game for Black.} (24... Rd8 $16 {is more resistant.}) 25. Rdc1 $18 {[%emt 0:01:50]} Qxa4 {[%emt 0:01:08]} 26. Nd4 {[%emt 0:04:24]} Qa5+ {[%emt 0:03:05]} 27. Kf1 {[%emt 0:00:22]} Qc7 {[%emt 0:00:15]} 28. Qa3 {[%emt 0:03:39]} Kd7 {[%emt 0:06:46]} 29. Nxc6 {[%emt 0:00:40]} bxc6 {[%emt 0:00:04]} 30. Qxa6 {[%emt 0:00:19]} Ke8 {[%emt 0:00:06]} 31. Rxc6 {[%emt 0:01:13]} Qe5 {[%emt 0:05:56]} 32. Rc8+ $2 {[%emt 0:02:21]} (32. Qc4 {Intending Rc8+ and mate.} Rxf2+ 33. Kg1) 32... Kf7 {[%emt 0:00:00]} 33. Qc4+ {[%emt 0:04:15]} Kg7 {[%emt 0:00:00]} 34. Rxf8 {[%emt 0:00:18]} Kxf8 {[%emt 0:00:00][%mdl 4096] Endgame. KQR-KQR} 35. h3 {[%emt 0:00:42]} Qh2 $2 {[%emt 0:00:00]} (35... Kg7 36. Qd4 Qxd4 37. exd4 Ra7) 36. Qc8+ {[%emt 0:01:32]} Kf7 {[%emt 0:01:17]} 37. Rb4 {[%emt 0:01:59] Black must now prevent Rf4+.} Kg7 {[%emt 0:00:34][%cal Bf7g7,Bg7f8,Bf8e7,Be7d8][%mdl 32]} 38. Rf4 {[%emt 0:00:20]} Rf7 {[%emt 0:00:31] Prevents Qf8+} 39. Qc3+ {[%emt 0:00:20]} Kf8 {[%emt 0:00:09]} 40. Qh8+ {[%emt 0:00:14] White mates.} Ke7 {[%emt 0:00:04]} 41. Qe5+ {[%emt 0:00:05]} Kd8 {[%emt 0:00:04]} 42. Rd4+ {[%emt 0:00:04] Weighted Error Value: White=0.30/Black=0.54.  Loses game:     	---       	Black=1      Mistake:       	White=1     	Black=4      Inaccurate:     	White=1     	Black=2      OK:         	White=11    	Black=9      Best:        	White=5     	Black=2      Strong:       	White=2     	---} 1-0

[Event "26th Tamil Nadu IM-Norm Chennai 2024"]
[Site "Chennai"]
[Date "2024.09.01"]
[Round "4.5"]
[White "Borgaonkar Akshay"]
[Black "Pawar, Harshit"]
[Result "1-0"]
[Annotator "TA"]
[ECO "C65"]
[WhiteElo "2412"]
[BlackElo "2284"]
[PlyCount "133"]
[EventDate "2024.08.30"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,133,10,11,21,14,17,6,22,-4,28,14,32,-5,50,37,62,54,55,49,48,16,71,66,71,67,112,110,157,110,178,175,172,156,149,135,160,156,197,194,193,193,193,193,200,166,226,231,277,266,246,232,302,321,379,349,464,470,475,451,599,734,694,758,761,627,895,768,864,827,652,613,576,572,618,591,564,559,1475,1212,1252,1242,2389,2559,2227,7336,11895,6552,6149,10889,9844,12840,5945,5200,29980,29981,29981,29982,29985,29983,29983,29984,29984,29985,29985,29986,29986,29987,29987,29988,29988,29989,29989,29990,29990,29991,29995,29996,29997,29997]} 1. e4 {[%emt 0:00:07]} e5 {[%emt 0:01:48]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:05]} Nf6 {[%emt 0:00:07]} 4. d3 {[%emt 0:00:06]} Bc5 {[%emt 0:00:48]} 5. Bxc6 {[%emt 0:00:07]} dxc6 {[%emt 0:00:11]} 6. Nbd2 {[%emt 0:00:06] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} Nd7 {[%emt 0:04:31]} 7. Qe2 {[%emt 0:02:58]} Qe7 {[%emt 0:01:57]} 8. Nc4 {[%emt 0:11:32]} f6 {[%emt 0:01:25] 8...b6 is the fancy move.} 9. O-O {[%emt 0:09:17]} Nf8 {[%emt 0:01:31]} 10. c3 {[%emt 0:04:20]} Bd6 $146 {[%emt 0:04:08]} ({Predecessor:} 10... Bg4 11. b4 Bd6 12. Ne3 Be6 13. d4 Ng6 14. Nf5 Bxf5 15. exf5 exd4 16. Qc2 d3 17. Qxd3 {½-½ Mork,K (2293)-Forsaa,E (2322) NOR-chT 1617 2016 (3.5)}) 11. Nh4 {[%emt 0:04:28]} Be6 {[%emt 0:02:17]} 12. Nf5 {[%emt 0:11:46]} Bxf5 {[%emt 0:07:37]} 13. exf5 {[%emt 0:00:10]} (13. Nxd6+ cxd6 14. exf5 Rc8) 13... Nd7 {[%emt 0:01:10]} 14. Na5 {[%emt 0:05:13]} Rb8 {[%emt 0:04:05]} (14... O-O-O $11) 15. b4 $14 {[%emt 0:00:12]} O-O {[%emt 0:00:47]} 16. Qe4 {[%emt 0:03:12]} Qf7 {[%emt 0:02:31]} 17. Be3 {[%emt 0:00:22]} Nb6 {[%emt 0:03:32]} 18. Rfc1 {[%emt 0:05:10]} Qd5 {[%emt 0:01:52]} (18... a6 $11) 19. a3 $16 {[%emt 0:01:11]} Be7 {[%emt 0:08:10]} 20. c4 {[%emt 0:04:20]} Qxe4 {[%emt 0:09:03]} 21. dxe4 {[%emt 0:00:02]} Kf7 {[%emt 0:09:06]} ({Black should play} 21... g6 22. c5 gxf5) 22. Rd1 {[%emt 0:01:11]} (22. c5 $142) 22... Rfd8 {[%emt 0:07:34]} (22... g6 $16 {was called for.} 23. g4 h5) 23. Rxd8 $18 {[%emt 0:03:43]} Bxd8 {[%emt 0:00:44]} 24. Rd1 {[%emt 0:00:33]} Ke8 {[%emt 0:00:00]} 25. f3 {[%emt 0:01:46]} Nc8 {[%emt 0:03:07]} 26. Kf2 {[%emt 0:07:52]} Nb6 {[%emt 0:01:52]} 27. g4 {[%emt 0:01:40]} Be7 {[%emt 0:00:51]} 28. c5 {[%emt 0:06:53]} Nd7 {[%emt 0:12:28]} 29. h4 h6 30. Kg3 {[%emt 0:01:13]} a6 {[%emt 0:01:56]} (30... Bf8 $142 31. Bf2 Be7) 31. f4 $18 {[%emt 0:01:12]} Bd8 {[%emt 0:02:06]} 32. Bc1 {[%emt 0:01:49]} Be7 {[%emt 0:04:01]} 33. g5 {[%emt 0:05:19]} hxg5 {[%emt 0:02:25]} 34. fxg5 {[%emt 0:00:00]} b6 {[%emt 0:00:49]} 35. Nxc6 {[%emt 0:00:00]} Rc8 {[%emt 0:00:29]} 36. Nxe7 {[%emt 0:03:00]} Kxe7 {[%emt 0:00:02]} 37. Be3 {[%emt 0:00:07]} Ke8 {[%emt 0:03:05]} 38. g6 {[%emt 0:00:32]} bxc5 {[%emt 0:00:40]} 39. bxc5 {[%emt 0:00:07]} Nb8 {[%emt 0:00:30]} 40. h5 {[%emt 0:00:31]} Nc6 {[%emt 0:00:15]} 41. Kg4 {[%emt 0:01:17]} Rb8 {[%emt 0:00:17]} 42. h6 {[%emt 0:02:00]} gxh6 {[%emt 0:00:02]} 43. Kh5 {[%emt 0:00:31]} Rb3 {[%emt 0:00:13]} 44. Re1 {[%emt 0:00:40]} (44. Bxh6 $2 {perishes.} Rh3+ (44... Rxa3 $2 {too greedy.} 45. Bg5 $18) 45. Kg4 Rxh6 $19) 44... Kf8 {[%emt 0:00:07]} 45. Kxh6 {[%emt 0:00:51]} Kg8 {[%emt 0:00:12]} 46. g7 {[%emt 0:00:33]} Kf7 {[%emt 0:02:06]} 47. Kh7 {[%emt 0:02:07]} Ne7 {[%emt 0:00:06]} 48. Bh6 {[%emt 0:01:23]} Rd3 {[%emt 0:01:58]} 49. Rb1 {[%emt 0:00:38]} Rd8 {[%emt 0:00:00]} 50. Rb7 {[%emt 0:00:18]} Rc8 {[%emt 0:00:19]} 51. Ra7 {[%emt 0:00:18]} Ng8 {[%emt 0:00:36]} 52. Rxa6 {[%emt 0:00:16]} Rd8 {[%emt 0:00:29]} 53. Ra7 {[%emt 0:00:13]} Rc8 {[%emt 0:00:05]} 54. a4 {[%emt 0:00:22]} Ke7 {[%emt 0:00:21]} 55. Rxc7+ {[%emt 0:01:00]} Rxc7 {[%emt 0:00:09]} 56. Kxg8 {[%emt 0:00:02]} Rc8+ {[%emt 0:00:12]} 57. Kh7 {[%emt 0:00:02]} Kf7 {[%emt 0:00:06]} 58. c6 {[%emt 0:00:05]} Rg8 {[%emt 0:00:28]} 59. c7 {[%emt 0:00:44]} Rc8 {[%emt 0:00:14]} 60. a5 {[%emt 0:00:20]} Rg8 {[%emt 0:00:08]} 61. a6 {[%emt 0:00:32]} Ra8 {[%emt 0:00:11]} 62. Bd2 {[%emt 0:00:57]} Rg8 {[%emt 0:00:14]} 63. Kh6 {[%emt 0:00:17]} Rc8 {[%emt 0:00:17]} 64. a7 {[%emt 0:00:15]} Ra8 {[%emt 0:00:05]} 65. Bb4 {[%emt 0:00:29]} Rg8 {[%emt 0:01:30]} 66. Bf8 {[%emt 0:00:28]} Rh8+ {[%emt 0:00:09]} 67. gxh8=B {[%emt 0:00:12]} 1-0

