[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.25"]
[Round "1.1"]
[White "Mahajan, Rushaan"]
[Black "Sazci, Bilgen"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2279"]
[BlackElo "1827"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,119,26,35,31,62,52,58,42,47,33,133,123,133,127,128,131,126,131,133,129,125,0,0,0,0,0,0,0,0,0,0,0,0,7,7,0,7,10,0,0,0,0,0,0,7,0,0,0,9,9,32,0,10,0,0,0,0,0,41,11,200,226,193,200,200,192,192,176,162,137,1363,1193,12833,12831,12835,12835,12837,12838,12841,12841,12841,12842,12842,12842,12842,12840,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999]} 1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. c4 c5 5. e3 Nc6 6. cxd5 exd5 7. Be2 Be7 8. O-O O-O 9. d4 Be6 10. Nc3 {[%cal Bb1c3,Bc3b5,Bb5c7][%mdl 32]} Ne4 11. dxc5 {D32: Tarrasch Defence: Sidelines and lines without g3.} Bf6 12. Nd4 Nxc5 {[#]} 13. Ncb5 $146 {White is slightly better.} (13. Ba3 $5 {[%cal Ra3c5]} Be7 14. Nxe6 fxe6 15. b4 $14) ({Predecessor:} 13. Nxe6 fxe6 14. Rc1 Ne4 15. a3 {½-½ McKay,R-Ivarsson,S Norwich Junior International U18 1972 (6)}) 13... Ne4 14. Rc1 a6 (14... Nxd4 $14 15. Nxd4 Re8) 15. Nxc6 $16 bxc6 16. Bxf6 (16. Nd4 Bd7 $16) 16... Qxf6 17. Nc7 Nc3 18. Qd2 Ra7 {Strongly threatening ...Nxe2+.} 19. Rxc3 Rxc7 20. Bxa6 ({Better is} 20. Rc5 $16) 20... Ra8 $11 21. Bd3 Rxa2 {[%mdl 64] Deflection} 22. Rc2 Rxc2 23. Qxc2 g6 24. Qc5 Rb7 25. b4 Qb2 26. Rb1 Qa3 27. Bf1 Bd7 28. Qd4 {Ra1 is the strong threat.} Qa7 29. Qc3 Qb8 30. Bd3 Qd6 31. Qd4 Qf8 32. h4 Qg7 33. Qc5 Qe5 {[#]} 34. e4 $1 Kg7 (34... Rb8 {simplifies} 35. exd5 Qxd5 36. Qxd5 cxd5 37. Kh2 Kf8) 35. g3 h5 36. f4 Qf6 37. exd5 cxd5 38. Qxd5 Bc6 (38... Ra7 $5) 39. Qe5 Bb5 $2 {[#]} 40. Qxf6+ $1 $18 ({Don't play} 40. Bxb5 $6 Qxe5 41. fxe5 Rxb5 $14) 40... Kxf6 41. Bxb5 Rxb5 {[%mdl 4096] Endgame KR-KR} 42. Kf2 {And now Ke3 would win.} Kf5 {[#]} 43. Kf3 {Black must now prevent Rb3.} f6 44. Rb3 {Ke3 would be deadly.} g5 $2 {[%mdl 8192] This move loses the game for Black.} (44... Ke6 $16 45. Ke4 g5) 45. fxg5 fxg5 46. hxg5 Kxg5 47. Ke4 Kg4 48. Kd4 Kh3 49. Kc4 Rg5 50. b5 Rg4+ 51. Kc5 Rg5+ 52. Kb4 Rxg3 53. Rxg3+ {White mates.} Kxg3 {KP-KP} 54. b6 h4 55. b7 h3 56. b8=Q+ ({Not} 56. b8=R h2 57. Rh8 Kg2 $11) 56... Kg2 57. Qg8+ Kh1 58. Qd5+ Kg1 59. Qd4+ Kh1 60. Qe4+ {Weighted Error Value: White=0.05 (flawless) /Black=0.24 (precise)} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.25"]
[Round "1.2"]
[White "Zumsande, Martin"]
[Black "Moor, Nathaniel"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2454"]
[BlackElo "2185"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,76,31,25,-44,-36,-64,-62,-62,-62,-59,-63,-71,-63,-62,-66,-62,-64,-70,-70,-60,-81,-89,-91,-90,-17,-31,-25,-26,0,0,0,0,0,0,5,11,4,0,0,0,0,-33,-58,-52,-12,-7,-20,0,-12,-5,-18,-22,0,-6,0,0,0,0,0,-49,-52,-55,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Ne4 6. Qe2 f5 7. exf6 d5 8. Ng5 {C44: Ponziani Opening and Scotch Gambit.} (8. Nbd2 $11 Qxf6 9. Nxe4 dxe4 10. Qxe4+ Be7 11. Bd3 (11. cxd4 $2 Bf5 $19)) 8... Qxf6 $15 {aiming for ...Be7.} 9. Nxe4 dxe4 10. Qxe4+ {Black is slightly better.} Be7 $1 11. Bd3 $1 Be6 {[#]} 12. O-O $146 {[%cal Oc1g5]} ({Predecessor:} 12. cxd4 O-O-O 13. Be3 Nxd4 14. Qf4 Nc6 15. Ke2 Qxb2+ 16. Nd2 Rxd3 17. Kxd3 Ne5+ 18. Ke4 Qb4+ 19. Bd4 Nc6 20. Ke3 Nxd4 {0-1 Hanson-Wagner,H Robinow Cup-01 1910 (1.11)}) 12... O-O-O {[%cal Ba8d8,Bd8d6,Bd6c6][%mdl 32]} 13. Bg5 $1 {[%mdl 64] [#] Deflection} Qxg5 14. Qxe6+ Kb8 {And now ...dxc3 would win.} 15. Be4 Rd6 16. Qb3 Qf4 {White is weak on the dark squares} 17. Bxc6 Rxc6 18. cxd4 Bd6 ({Don't play} 18... Qxd4 $6 19. Nc3 $11) (18... Rh6 $1 $17 {[%csl Gh6][%cal Rf4h2]} 19. g3 Qf5) 19. g3 $11 Qxd4 {...Rb6 would be deadly.} 20. Nc3 Rb6 (20... Qb4 {simplifies} 21. Qxb4 Bxb4 22. Rac1 Bxc3 23. Rxc3 Rxc3 24. bxc3 Re8) 21. Qc2 h5 22. Rae1 {[%cal Oc2h7]} h4 23. Re4 Qc5 24. Qa4 {Intending Re8+ and mate.} (24. Rxh4 Rxh4 25. gxh4 Qh5 $17) 24... Qf5 25. Rxh4 ({Much worse is} 25. g4 Qf7 26. Rfe1 a6 27. Re8+ Rxe8 28. Qxe8+ (28. Rxe8+ $2 {loses.} Ka7 $19) 28... Qxe8 29. Rxe8+ Ka7) 25... Rxh4 26. Qxh4 Rxb2 27. Qh8+ (27. Ne4 $5 {[%cal Re4d6]}) 27... Bf8 28. Nd5 {[%mdl 64] [#] Strongly threatening Ne7. Deflection, Back Rank} a6 {Threatens to win with ...Ka7.} (28... b5 $5) 29. Ne7 Qf7 30. Ng6 {[%mdl 64] Deflection} Qxg6 31. Qxf8+ {[%mdl 4096] Endgame KQR-KQR} Ka7 32. a3 Rc2 33. h4 c5 34. Rd1 Qg4 35. Re1 Qd4 36. Qf3 (36. Kg2 $11) 36... Rc3 $15 37. Re3 Rc1+ ({Black should play} 37... Rxe3 $15 38. Qxe3 b5) 38. Kh2 Qd1 {Weighted Error Value: White=0.08 (flawless) /Black=0.10 (very precise)} 1/2-1/2

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.25"]
[Round "1.3"]
[White "Lee, Megan"]
[Black "Mou, Iris"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2261"]
[BlackElo "2002"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,73,40,30,35,39,29,18,21,10,23,21,0,11,17,29,32,65,56,74,23,100,96,89,77,130,135,118,134,118,127,122,109,116,74,151,140,163,120,135,124,144,93,91,84,315,296,553,60,114,26,18,0,8,0,0,0,2843,2533,2004,725]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Ne2 Re8 9. Qc2 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} h5 10. Be3 Nd7 11. O-O-O {The position is equal.} Nf8 12. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} Be6 13. Kb1 Rc8 14. a3 b5 15. c5 Bc7 16. Nc3 $1 {[%cal Od4d5]} Bd5 {[#]} 17. Rhe1 $146 (17. Rhg1 $16) ({Predecessor:} 17. Rhg1 g6 18. Nxd5 Qxd5 19. g4 h4 20. Bf1 Qd7 21. Bg2 Rcd8 22. h3 Ne6 23. Qe4 Nxc5 24. Qxc6 Qxc6 25. Bxc6 {1-0 Fedorchuk,S (2605)-Bujisho,B (2296) Cappelle op 38th 2022 (6)}) 17... Ba5 (17... Bxh2 $2 18. Rh1 $18) (17... g6 $11) 18. b4 {[#] aiming for Nxd5.} Bc7 19. f3 a5 (19... Bxh2 $142 20. Nxd5 Qxd5) 20. Nxd5 $16 Qxd5 21. Be4 Qd7 22. d5 cxd5 23. Rxd5 Qe6 24. Rdd1 {Black must now prevent Bf5. White is more active.} g6 {Dodges Bf5} (24... axb4 $142 25. axb4 Qa6) 25. Bd5 Qa6 26. Qa2 Ne6 27. g3 Be5 28. f4 (28. Kc2 $142) 28... Bc3 {[%csl LRb4,LRe1]} 29. Bd2 {This pair of bishops is nice.} Bd4 (29... Bxd2 $16 30. Qxd2 (30. Rxd2 Kf8 $16) 30... Kg7) 30. Re4 $18 {Hoping for Bxe6.} (30. bxa5 Bxc5 31. f5 gxf5 $16) 30... f5 $2 (30... Bxc5 31. bxc5 Rxc5) 31. Re2 $2 (31. Rxd4 $18 Nxd4 32. Bxf7+ Kf8 33. Bxe8 (33. bxa5 Re2 $11) 33... Rxe8 34. Bc3 (34. bxa5 Qc6 $11) 34... axb4 35. Bxd4) 31... Bg7 {[#]} ({Black should play} 31... axb4 $1 $14 32. axb4 Qxa2+ 33. Bxa2 (33. Kxa2 Rcd8 $14) 33... Kf8) 32. Rde1 (32. bxa5 Rxc5 33. Bb4 Rc7 $14) ({Better is} 32. Bc1 $1 $16) 32... axb4 $11 33. Bxe6 (33. axb4 $5 {[%cal Ra2a6]} Qxa2+ 34. Bxa2 $11) 33... fxe6 34. Rxe6 Rxe6 35. Rxe6 b3 $2 {[%mdl 8192]} (35... Qa4 $11 36. axb4 Qd1+ 37. Bc1 Qd3+ 38. Qc2 Qd4) 36. Qxb3 $18 ({Weaker is} 36. Rxa6 bxa2+ 37. Kxa2 Rxc5 $14) 36... Qa4 37. Re8+ {[%mdl 64] Discovered Attack (Double check), Double Attack.   Weighted Error Value: White=0.42/Black=0.38} (37. Rxg6+ {gets mated.} Qxb3+ 38. Kc1 Rxc5+) 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.25"]
[Round "1.4"]
[White "Reiss, Aiden"]
[Black "Nemeth, Miklos"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2138"]
[BlackElo "2452"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 24,110,23,26,35,13,22,25,32,8,23,19,23,4,29,27,37,32,34,24,18,4,17,-6,5,0,17,-13,54,58,89,48,39,-62,-72,-63,-57,-62,-45,-45,-69,-28,12,0,191,120,131,120,273,262,472,-146,-20,-15,-48,-474,-437,-461,-424,-431,-421,-407,-374,-460,-438,-501,-495,-29974,-29975,-29975,-29973,-29973,-29974,-29974,-29975,-29975,-29976,-29976,-29976,-29976,-29978,-29978,-29979,-29981,-29982,-29982,-29983,-29983,-29983]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Nd7 13. Nbd2 exd4 {C92: Closed Ruy Lopez: 9...Be6, Karpov and Flohr-Zaitsev Variations.} 14. cxd4 Bf6 15. Nf1 Re8 {White has an edge.} 16. Ng3 Na5 17. Bc2 g6 $1 {Prevents Nf5} 18. Nh2 c5 19. d5 Nc4 20. Rb1 Bg7 21. b3 Ncb6 {[#]} 22. Bf4 $146 ({Predecessor:} 22. Ng4 Ne5 23. Ne3 a5 24. f4 Ned7 25. Qf3 Bc8 26. Bb2 Bxb2 27. Rxb2 b4 28. Bd3 a4 29. Bb5 axb3 30. axb3 {1-0 Bosiocic,M (2590)-Borisek,J (2576) Spilimbergo op 16th 2018 (8)}) 22... Ne5 23. Ng4 Nxg4 24. Qxg4 a5 25. Bg5 f6 (25... Bf6 $11 26. Bxf6 Qxf6) 26. Bf4 $14 a4 27. bxa4 b4 28. h4 (28. Qd1 $14) 28... Nxa4 $15 29. h5 Bc8 $1 30. Qf3 Nc3 31. hxg6 $1 hxg6 {...Ra3 would be deadly.} 32. e5 {[%mdl 64] Discovered Attack} f5 (32... Rxa2 $2 33. Bxg6 dxe5 34. Be3 $18) (32... fxe5 {seems wilder.} 33. Bxg6 Qf6 34. Bxe8 Qxf4 35. Rb2 Bg4) 33. e6 {[%cal Og3f5] Strongly threatening Nxf5!} Rxa2 $2 {[#]} (33... Nxb1 $11 34. Nxf5 gxf5) 34. Nxf5 $1 {[%mdl 512]} Rxc2 $16 ({Of course not} 34... gxf5 $6 35. Qh5 Rxc2 36. Qf7+ Kh8 37. Qh5+ Kg8 38. Qf7+ Kh8 39. Qh5+ Kg8 $11) 35. Nxg7 {[%cal Of4d6] Bxd6! is the strong threat.} Kxg7 $2 {[#]} (35... Re7 $16) 36. Ra1 $1 $18 {And now Ra7+ would win.} Qe7 {Wards off Ra7} (36... Rf8 $2 37. e7 $18) (36... Nb5) 37. Qg3 $2 {[#]} ({White has to play} 37. Bxd6 $1 $18 Qxd6 38. Qf7+ Kh6 39. Qxe8 Ne2+ 40. Rxe2 Rxe2 41. Qxc8 Qxd5 42. Qf8+ Kh5 43. e7) 37... Ne2+ (37... Nxd5 $2 38. Bxd6 Rc3 39. Qe5+ Qf6 40. Ra7+ Kg8 41. Qxd5 Bxe6 42. Qc6 $18) ({Better is} 37... Re2 $1 $17 38. Bg5 Ne4 39. Bxe7 Nxg3 40. Bxd6 Bxe6 41. fxg3 Bxd5 42. Rxe2 Rxe2 43. Bxc5 b3 44. Bd4+ Kg8) 38. Rxe2 $1 $11 Rxe2 39. Bg5 $2 {[%mdl 8192] White is now going downhill.} (39. Bxd6 $15 Qf6 40. Ra7+ Kg8 41. f4 Qd4+ 42. Kh1 Qh8+ 43. Kg1) 39... Qb7 $19 40. Qf3 {[#]} R2xe6 41. dxe6 {Threatens to win with Qf6+.} Qxf3 42. gxf3 Bxe6 {[%mdl 4096] Endgame KRB-KRB} 43. Bf4 Rd8 44. Ra6 b3 45. Bxd6 {[#]} (45. Bc1 $19) 45... Rxd6 $1 {[%mdl 512] Black mates.} 46. Rxd6 {KR-KB} Kf7 47. Kf1 c4 48. Ke2 b2 49. Rb6 c3 50. Kd3 Bf5+ 51. Kxc3 b1=Q ({Stronger than} 51... b1=B 52. Kd4 $15) 52. Rxb1 Bxb1 53. Kd4 Kf6 54. Ke3 Kf5 55. f4 Be4 {Weighted Error Value: White=0.51/Black=0.31} 0-1

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.25"]
[Round "1.5"]
[White "Paragua, Mark"]
[Black "Poliannikov, Danila"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2442"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,73,0,-14,0,0,0,0,7,0,23,17,59,66,77,46,57,50,144,146,138,120,127,96,90,37,42,0,34,34,35,12,14,14,24,24,33,24,39,24,47,26,41,42,26,39,47,41,47,26,12833,12833,12833,12834,6247,2189]} 1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. c4 d5 6. cxd5 Nxd5 7. Nc3 Nc7 8. a3 Rb8 9. d3 Be7 10. Be3 O-O 11. Rc1 Bd7 {A34: Symmetrical English: 2 Nc3, lines with ...d5.} 12. Nd2 b6 {[#]} 13. Nc4 $146 ({Predecessor:} 13. f4 exf4 14. Bxf4 Rc8 15. Nc4 Ne6 16. Bd2 Bg5 17. Nd5 Bxd2 18. Qxd2 Ncd4 19. Rce1 Nc6 20. e4 f6 21. Nce3 Kh8 {½-½ Korneev,S (2105)-Tatai,S (2325) Santa Cruz de Tenerife op 25th 2014 (3)}) 13... f6 {The position is equal.} 14. f4 b5 15. Nd2 {[%cal Bc4d2,Bd2f3,Bf3g5][%mdl 32]} Nd4 16. fxe5 fxe5 17. Rxf8+ Qxf8 18. Nf3 Bd6 (18... Nxf3+ $14 19. Bxf3 Ne6) 19. Ne4 $16 Nce6 20. Bxd4 exd4 21. Qb3 {[#] Threatens to win with Qd5.} c4 22. Qa2 (22. dxc4 $16 {c5 is the strong threat.} bxc4 23. Qa2 (23. Qxc4 Rc8 $15)) 22... Nc5 $1 $14 23. Nfg5 {Excellent horsemanship.} (23. Nxd4 Be5 24. Nf3 (24. Rxc4 $2 bxc4 25. Qxc4+ Qf7 $19) 24... Nxe4 25. dxe4 Bf6 $15) (23. dxc4 $5 {[%cal Rf3g5]} Nxe4 24. c5+ Kh8 25. cxd6 $14) 23... Qe7 {White must now prevent ...h6.} (23... h6 $5 {[%cal Rh6g5]} 24. Rxc4 (24. Rf1 Qe7 $15) 24... bxc4 25. Qxc4+ Kh8 26. Nf7+ (26. Qxd4 $2 Be7 $19) 26... Kh7 27. Nexd6 Qe7 28. Qxc5 Qe3+ 29. Kh1 Rxb2 30. Be4+ (30. Qxa7 $2 Qc1+) 30... g6 31. Bxg6+ (31. Qxa7 $2 Rb1+ 32. Kg2 Qxe2#) 31... Kg7 32. Qe5+ (32. Qxa7 $2 Rb1+ 33. Kg2 Qxe2#) 32... Kxg6 33. Qxe3 {[%mdl 64] Remove Defender} dxe3 34. Ne5+ Kf6 35. Nxd7+ Ke6 $11) 24. dxc4 Be6 $1 25. Qb1 {[#] Nxc5 would be deadly.} (25. Nxe6 {simplifies} Qxe6 26. Qb1 Nxe4 27. Qxe4 Qxe4 28. Bxe4 bxc4 29. Rc2) 25... Bxc4 26. Nxd6 Qxg5 27. Nxc4 bxc4 (27... Nb3 {is interesting.} 28. Rf1 bxc4 29. Qe4 Nd2) 28. Qc2 c3 29. bxc3 d3 30. exd3 Nxd3 31. Rf1 Qe3+ 32. Kh1 {[%cal Oc2b3] Threatening mate with Qb3+!} h6 {aiming for ...Rb2.} 33. Qa2+ Kh8 34. Qf7 $36 {[%mdl 2048] White is more active.} (34. a4 $5) 34... Rb2 $2 {[%mdl 8192]} (34... Rb1 $11) 35. Qf8+ $18 {White is clearly winning.} ({Not} 35. Bd5 Rb8 36. c4 Qe2 $16) 35... Kh7 36. Qf5+ ({Don't blunder} 36. Bd5 $2 Nf2+ 37. Rxf2 (37. Kg2 {is a self mate.} Ng4+ {[%mdl 64] Discovered Attack} 38. Kh3 Rxh2+ 39. Kxg4 Qg5+ 40. Kf3 Qxd5+ 41. Kf4 Qc4+ 42. Ke5 Re2+ 43. Kd6 Rd2+ 44. Ke5 Rd5+ 45. Ke6 Qe4+ 46. Kf7 Rd7+) 37... Rxf2 38. Bg8+ Kg6 39. Qd6+ Rf6 $19) 36... Kh8 37. Be4 {Weighted Error Value: White=0.11 (very precise) /Black=0.10 (very precise)} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.26"]
[Round "2.1"]
[White "Sazci, Bilgen"]
[Black "Poliannikov, Danila"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1827"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,90,4,3,-8,-7,-93,-93,-102,-89,-89,-28,-29,-28,-33,-32,-22,-8,-39,-33,-31,-34,-39,-40,-31,-34,-36,8,13,34,18,39,38,52,51,58,0,0,0,8,-86,-87,-87,-79,-81,-83,-127,-125,-175,-175,-172,-160,-239,-181,-276,-176,-243,-202,-205,-212,-220,-220,-235,-235,-284,-282,-370,-362,-359,-345,-362,-361,-337,-325,-308,-249,-423,-417,-497,-493,-521,-509,-1405,-1331]} 1. d4 {[%emt 0:00:16]} Nf6 {[%emt 0:00:04]} 2. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:00:10]} 3. Bf4 {[%emt 0:00:07]} g6 {[%emt 0:00:08]} 4. Nb5 {[%emt 0:02:00]} Na6 {[%emt 0:00:07]} 5. e3 {[%emt 0:00:39]} Bg7 {[%emt 0:00:49]} 6. h3 {[%emt 0:00:55] D00: 1 d4 d5: Unusual lines.} O-O {[%emt 0:00:39]} 7. c4 {[%emt 0:02:52] [#]} (7. Nc3 $11 {keeps the balance.}) 7... c5 $1 $17 {[%emt 0:09:00]} 8. Nf3 {[%emt 0:03:45] [#] Black is better.} Qa5+ $146 {[%emt 0:02:38]} ({Predecessor:} 8... Bf5 9. Be2 Nb4 10. O-O a6 11. Nc3 dxc4 12. Bxc4 b5 13. Be2 Nfd5 14. Bh2 Nc6 {0-1 Dol,G-De Waard NED-ch H corr 1989}) 9. Nc3 {[%emt 0:06:20]} (9. Qd2 Nb4 10. Nc3 Ne4 $17) 9... cxd4 {[%emt 0:04:29]} (9... Ne4 $17 10. Qb3 Nb4) 10. exd4 $11 {[%emt 0:00:59]} Bf5 {[%emt 0:09:09]} 11. Be2 {[%emt 0:08:13]} dxc4 {[%emt 0:01:59]} 12. Bxc4 {[%emt 0:02:25]} Rac8 {[%emt 0:05:14]} (12... Qb4 $5 {[%cal Rb4c4]} 13. Qe2 Rac8 14. Bxa6 (14. Ne5 $2 Nh5 $19) 14... Nd5 $11) 13. Qe2 {[%emt 0:05:05]} Be4 {[%emt 0:30:55]} 14. Bb3 {[%emt 0:07:10] [#]} Nb4 $1 {[%emt 0:04:04]} 15. Rd1 {[%emt 0:01:46] Inhibits Nd3+.} Nbd5 {[%emt 0:07:45]} 16. Bd2 {[%emt 0:02:38]} Nxc3 {[%emt 0:00:27]} 17. bxc3 {[%emt 0:03:27]} Qh5 {[%emt 0:01:13]} 18. g4 $1 {[%emt 0:03:00]} Qa5 {[%emt 0:03:02]} 19. O-O {[%emt 0:06:49]} Bd5 {[%emt 0:02:14]} 20. c4 {[%emt 0:01:33]} Qa6 {[%emt 0:00:16][%cal Rd5c4]} 21. Ne5 {[%emt 0:02:32] aiming for Rfe1.} Ne4 {[%emt 0:01:38]} 22. Rfe1 {[%emt 0:07:19]} ({White should try} 22. Bb4 $14) 22... Nxd2 {[%emt 0:03:58]} 23. Qxd2 {[%emt 0:05:05]} Bxe5 {[%emt 0:00:25]} 24. cxd5 {[%emt 0:01:58]} (24. Rxe5 $11 Bxc4 25. Rxe7) 24... Bd6 $17 {[%emt 0:00:24] Black is more active. Black continues to play with concentration.} 25. Kg2 {[%emt 0:02:38]} Qa3 {[%emt 0:00:52]} (25... Qb5 {looks sharper.} 26. Rb1 a5 27. Rec1 Ba3) 26. Re2 {[%emt 0:05:04]} a5 {[%emt 0:01:03] Hoping for ...a4.} 27. Qd3 {[%emt 0:01:54]} Qb4 $36 {[%emt 0:03:06][%mdl 2048] Black is in control.} 28. Rb1 {[%emt 0:01:52]} (28. Re3 $17 {was called for.}) 28... Rc3 $19 {[%emt 0:00:23][%cal Bc8c3,Bc3d3,Bd3d4][%mdl 32]} 29. Qd1 {[%emt 0:00:55]} Rfc8 {[%emt 0:00:52] White is weak on the dark squares} 30. a4 {[%emt 0:03:01]} (30. Re3 $17 {was worth a try.}) 30... b5 {[%emt 0:00:22] White must now prevent ...Bb8.} 31. axb5 {[%emt 0:03:02]} (31. Rc2 $142) 31... Qxb5 {[%emt 0:00:14][%cal Oa5a4]} 32. Ba2 {[%emt 0:00:32]} (32. Re3 $142) 32... Qd3 {[%emt 0:01:50]} 33. Qxd3 {[%emt 0:00:50]} Rxd3 {[%emt 0:00:03]} 34. Rb3 {[%emt 0:02:23]} Rxd4 {[%emt 0:00:20]} 35. Rb5 {[%emt 0:01:00]} a4 {[%emt 0:00:26][%cal Ba5a4,Ba4a3][%mdl 32]} 36. Bb1 {[%emt 0:01:59]} a3 {[%emt 0:00:36]} 37. Ra5 {[%emt 0:01:02]} Rc3 {[%emt 0:00:38]} 38. Be4 {[%emt 0:01:33]} Rcc4 {[%emt 0:00:21]} 39. Bb1 {[%emt 0:00:34]} Kg7 {[%emt 0:00:34]} 40. Ra6 {[%emt 0:01:40]} Rb4 {[%emt 0:01:29]} ({Weaker is} 40... Rxd5 41. Ba2 Rdd4 42. Bxc4 Rxc4 43. Kf3 $17) 41. Ba2 {[%emt 0:00:26]} Rb8 {[%emt 0:00:46]} 42. Ra5 $2 {[%emt 0:00:59]} (42. Rc6) 42... Rd1 {[%emt 0:00:10]} ({Don't go for} 42... Rb2 $2 43. Rxb2 axb2 44. Rb5 $19) 43. Re3 {[%emt 0:01:26]} Rb2 {[%emt 0:00:40] Black is clearly winning.} 44. Bc4 {[%emt 0:00:17]} Rd4 {[%emt 0:00:42]} 45. Bb3 {[%emt 0:01:06]} (45. Ba6 $142 Rdd2 46. Rf3) 45... Rf4 {[%emt 0:00:13] Weighted Error Value: White=0.42/Black=0.13 (very precise)} 0-1

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.26"]
[Round "2.2"]
[White "Nemeth, Miklos"]
[Black "Paragua, Mark"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2452"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,18,14,3,15,-5,3,0,22]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:16:43]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:06]} 3. Bc4 {[%emt 0:00:08]} Bc5 {[%emt 0:00:15]} 4. O-O {[%emt 0:00:10]} Nf6 {[%emt 0:00:07]} 5. d3 {[%emt 0:00:13]} d6 {[%emt 0:00:10]} 6. c3 {[%emt 0:00:11]} O-O {[%emt 0:00:08]} 7. Bb3 {[%emt 0:00:07] The position is equal. The old main line.} h6 {[%emt 0:00:20] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 8. Be3 {[%emt 0:00:25]} Bb6 {[%emt 0:00:07]} 9. Nbd2 {[%emt 0:00:11]} d5 {[%emt 0:00:53] [#] Not much happened in this game.   Weighted Error Value: White=0.10 (very precise) /Black=0.10 (very precise)} {Predecessor:} 10. Bxb6 $146 axb6 11. Re1 d4 12. cxd4 exd4 13. a3 Re8 14. Rc1 Ra5 15. Ba4 b5 16. Bb3 {1-0 Tatar Kis,S (2411)-Szilagyi,P (2399) HUN-chT2 Maroczy 0405 2004 (3)} 1/2-1/2

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.26"]
[Round "2.3"]
[White "Mou, Iris"]
[Black "Reiss, Aiden"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2002"]
[BlackElo "2138"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,53,19,43,-1,25,28,30,35,35,41,39,22,18,14,21,30,27,27,21,25,25,25,34,22,174,181,160,175,165,89,84,80,135,120,641,658,658,630,628,550,622,607,1046,1039,29987,29988]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:01:21]} 2. Nf3 {[%emt 0:00:08]} e6 {[%emt 0:00:56]} 3. b3 {[%emt 0:00:52]} Nc6 {[%emt 0:00:15]} 4. Bb2 {[%emt 0:01:55]} Nf6 {[%emt 0:00:11]} 5. e5 {[%emt 1:30:03]} Nd5 {[%emt 0:01:29]} 6. Nc3 {[%emt 0:00:00] B40: Sicilian: 2...e6, Unusual lines.} Nxc3 {[%emt 0:09:42]} 7. dxc3 {[%emt 0:00:00]} Be7 {[%emt 0:13:04]} 8. Bd3 {[%emt 0:00:00] [#] White has an edge.} Qa5 $146 {[%emt 0:04:54][%cal Oc5c4]} ({Predecessor:} 8... d5 9. exd6 Qxd6 10. Qe2 Qf4 11. Bc1 Qf6 12. Bd2 O-O 13. O-O-O c4 14. Be4 Ba3+ {1-0 Ismail,M (2211)-Pousada Garcia,D (2077) Cambridge op 2023 (5)}) 9. Qe2 {[%emt 0:00:00]} Nd4 {[%emt 0:01:34]} 10. Qe4 {[%emt 0:00:00]} Nxf3+ {[%emt 0:01:03]} 11. Qxf3 {[%emt 0:00:00]} c4 {[%emt 0:00:53][%mdl 64] Discovered Attack} 12. Bxc4 {[%emt 0:00:00]} Qxe5+ {[%emt 0:00:18]} 13. Be2 {[%emt 0:00:00]} O-O {[%emt 0:05:18]} 14. O-O-O {[%emt 0:00:00]} Bf6 {[%emt 0:15:48]} 15. h4 {[%emt 0:00:00]} d5 {[%emt 0:00:49]} 16. g4 {[%emt 0:00:00]} Bxh4 $2 {[%emt 0:05:18]} 17. c4 {[%emt 0:00:00][%mdl 64] Discovered Attack} Bg5+ {[%emt 0:00:34]} 18. Kb1 {[%emt 0:00:00]} Qf4 {[%emt 0:01:37] [#]} 19. Qh3 {[%emt 0:00:00]} (19. cxd5 Qxf3 20. Bxf3 exd5 $16) ({Better is} 19. Qg2 $1 $18) 19... h6 $16 {[%emt 0:01:08]} (19... Bh6 $2 20. Bc1 Qe5 21. Bxh6 gxh6 22. Qxh6 $18) 20. cxd5 $40 {[%emt 0:00:00][%mdl 128] White has strong attack. White is more active.} (20. Qc3 Bf6 21. Qd2 Qxd2 22. Rxd2 Bxb2 23. Kxb2 dxc4 $15) 20... exd5 {[%emt 0:03:09]} (20... Qxf2 $142 21. Bf3 (21. Qc3 Bf6 $15) 21... Qb6) 21. Rxd5 {[%emt 0:00:00] And now Bc1 would win.} ({Much worse is} 21. Qc3 $6 Bf6 22. Qf3 Qxf3 23. Bxf3 Bxb2 24. Kxb2 Be6 $11) 21... f6 $2 {[%emt 0:09:34][%mdl 8192]} (21... Be6 $16 22. Bc1 (22. Qc3 Bf6 $15) 22... Qxc1+ 23. Rxc1 Bxd5) 22. Bc4 $18 {[%emt 0:00:00] Black is weak on the light squares} Kh8 {[%emt 0:01:09]} 23. f3 {[%emt 0:00:00]} b5 {[%emt 0:06:07]} 24. Rxb5 {[%emt 0:00:00] Qh5 would be deadly.} Bd7 {[%emt 0:00:44]} 25. Rd5 {[%emt 0:00:00]} Bc8 {[%emt 0:03:08]} 26. Qh5 {[%emt 0:00:00][%cal Od5g5] Threatening mate with Rxg5!} Rb8 {[%emt 0:03:01] [#]} 27. Rxg5 $1 {[%emt 0:00:00][%mdl 576] Pin.   Weighted Error Value: White=0.15 (very precise) /Black=0.54} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.26"]
[Round "2.4"]
[White "Moor, Nathaniel Philip"]
[Black "Lee, Megan"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2185"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,52,-2,0,13,13,33,37,50,0,0,-2,-20,0,46,54,106,92,149,116,160,134,210,91,552,529,654,433,522,309,465,445,1281,1256,1777,1697,29994,29995,29998,29996,29999]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:09]} d5 {[%emt 0:00:18]} 3. c4 {[%emt 0:00:13]} c6 {[%emt 0:00:46]} 4. e3 {[%emt 0:00:08]} e6 {[%emt 0:02:00]} 5. Nc3 {[%emt 0:00:06]} Nbd7 {[%emt 0:02:46]} 6. Qc2 {[%emt 0:01:18]} Bd6 {[%emt 0:04:14]} 7. g4 {[%emt 0:04:18]} Nxg4 {[%emt 0:10:20]} 8. Rg1 $1 {[%emt 0:08:28]} h5 {[%emt 0:06:02] D45: Semi-Slav: 5 e3.} 9. h3 {[%emt 0:04:40]} Nh6 {[%emt 0:02:51]} (9... Qf6 {looks sharper.} 10. Be2 Nh2 11. Ng5 Ng4) 10. e4 {[%emt 0:14:50]} (10. Rxg7 $2 Qf6 11. Rg5 Qxf3 $19) 10... dxe4 {[%emt 0:03:43] White is slightly better.} 11. Qxe4 {[%emt 0:04:38]} (11. Nxe4 $14 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2) 11... Nf6 {[%emt 0:05:40]} 12. Qc2 {[%emt 0:02:04]} Nf5 {[%emt 0:10:12]} 13. Bd3 {[%emt 0:02:21] [#]} O-O $146 {[%emt 0:05:39]} (13... b5 $11) ({Predecessor:} 13... Bb4 14. Bxf5 exf5 15. Rxg7 Be6 16. Qd3 Ne4 17. Bd2 Nxd2 18. Kxd2 Qf6 19. Rgg1 O-O-O {1-0 Ikeda,J (2349)-Sidhant,M (2155) Wch U20 50th 2011 (9)}) 14. Bg5 $14 {[%emt 0:03:30]} Be7 {[%emt 0:42:50]} (14... b5 $14) 15. O-O-O $16 {[%emt 0:01:42][%cal Od4d5]} Qc7 {[%emt 0:00:00] [#]} (15... Nxd4 $2 16. Nxd4 (16. Bh7+ Nxh7 17. Rxd4 Qxd4 $15) 16... Qc7 17. Bh6 $18) (15... Nh7 $142 16. Bxe7 Qxe7) 16. d5 $1 {[%emt 0:12:43][%mdl 512] Strongly threatening Bxf5. White is more active.} cxd5 {[%emt 0:00:00]} (16... Ne8 17. dxe6) 17. cxd5 {[%emt 0:01:35] Bxf5 would be deadly.} Nd6 {[%emt 0:00:00] [#]} (17... Ne8 $16) 18. Kb1 {[%emt 0:04:59]} (18. Qd2 $1 $18 {aiming for Bh6.} Nxd5 19. Bh6) 18... Kh8 $2 {[%emt 0:00:00][%mdl 8192] A mistake that costs the game.} (18... Rd8 $16) 19. Qe2 $18 {[%emt 0:04:57]} Nde8 {[%emt 0:00:00]} 20. Nd4 {[%emt 0:05:28]} Qb6 {[%emt 0:00:00]} 21. Bc2 {[%emt 0:09:25]} Bd7 {[%emt 0:00:57]} (21... g6 $142 22. dxe6 Bxe6 23. Bxg6 (23. Nxe6 Qxe6 24. Qxe6 fxe6 $18) 23... Rg8) 22. Ne4 {[%emt 0:02:34] Threatening mate with Bxf6.} e5 {[%emt 0:01:32] [#]} (22... Ba3 $142 23. Nb3 Nxe4 24. Bxe4 (24. bxa3 $2 {loses.} Nc3+ 25. Kb2 Nxe2 $19) 24... f5) 23. d6 $1 {[%emt 0:00:29][%mdl 512]} exd4 {[%emt 0:01:28]} (23... Qa6 24. dxe7) 24. Nxf6 {[%emt 0:01:30]} Nxf6 {[%emt 0:00:05]} 25. Bxf6 {[%emt 0:00:28]} Be6 {[%emt 0:00:57]} 26. Qd3 {[%emt 0:00:02][%csl Gc2][%cal Rd3h7][%mdl 64] Double Attack} Bg4 {[%emt 0:00:17] Excellently played by Moor!   Weighted Error Value: White=0.31/Black=1.11} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.26"]
[Round "2.5"]
[White "Mahajan, Rushaan"]
[Black "Zumsande, Martin"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2279"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,93,0,-2,12,11,8,0,0,0,0,10,15,16,14,5,19,22,32,33,31,4,4,15,8,1,8,-2,11,0,62,63,229,216,239,242,235,239,235,228,254,250,276,286,288,288,285,288,281,279,280,262,280,239,239,236,251,251,251,209,292,287,325,237,350,326,520,505,683,693,683,661,574,604,716,648,746,729,1115,1061,29966,29967,6528,6528]} 1. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:00:06]} 2. g3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:12]} 3. Bg2 {[%emt 0:00:03]} e6 {[%emt 0:00:05]} 4. c4 {[%emt 0:00:03]} Be7 {[%emt 0:00:17]} 5. d4 {[%emt 0:00:04]} O-O {[%emt 0:00:12]} 6. Nc3 {[%emt 0:00:03]} dxc4 {[%emt 0:00:08]} 7. Ne5 {[%emt 0:00:04]} Qd6 {[%emt 0:00:04] E06: Closed Catalan: Early deviations.} 8. Nxc4 {[%emt 0:01:22]} Qa6 {[%emt 0:00:17]} (8... Qb4 9. Qd3 Rd8 10. b3 $16) 9. Qb3 {[%emt 0:10:52]} Nc6 {[%emt 0:04:23] The position is equal.} 10. e3 {[%emt 0:03:32]} Rb8 {[%emt 0:05:48]} 11. a4 {[%emt 0:12:57]} Na5 {[%emt 0:09:24]} (11... Bd7 {with more complications.} 12. O-O b5 13. Nxb5 Nxd4 14. exd4 Bxb5 15. axb5 Qxa1 16. Ne5 Qa6) 12. Nxa5 {[%emt 0:00:14]} Qxa5 {[%emt 0:00:04] [#]} 13. Qb5 $146 {[%emt 0:00:44]} ({Predecessor:} 13. O-O c5 14. dxc5 Bd7 15. e4 Qxc5 16. Bf4 e5 17. Be3 Qb4 18. Qxb4 Bxb4 19. Bxa7 {1-0 Afonasieva,A (2303)-Petrukhina,O (2166) Korolev 2019 (3)}) 13... Qb4 {[%emt 0:02:28]} 14. Bd2 {[%emt 0:03:58][%cal Oc3d5] Nd5! is the strong threat.} Bd7 {[%emt 0:02:38]} 15. Qxb4 {[%emt 0:00:07]} Bxb4 {[%emt 0:00:05]} 16. Ke2 {[%emt 0:00:51]} c5 {[%emt 0:02:52]} 17. dxc5 {[%emt 0:02:49]} Bxc5 {[%emt 0:02:23]} 18. Rhd1 {[%emt 0:00:55]} Rfc8 {[%emt 0:07:10]} 19. Rac1 {[%emt 0:03:37]} h5 {[%emt 0:09:10]} 20. Be1 {[%emt 0:02:35]} Kf8 {[%emt 0:08:16]} (20... Bc6 $11 21. e4 a6) 21. Ne4 $14 {[%emt 0:03:30][%mdl 64] Discovered Attack, Deflection} Nxe4 {[%emt 0:07:04] This move loses the game for Black.} ({Better is} 21... Be7 $14) 22. Rxd7 $18 {[%emt 0:00:11]} Ke8 {[%emt 0:02:49] [#]} 23. Rd3 $1 {[%emt 0:00:15]} ({Don't play} 23. Rcd1 $6 Nf6 24. Rxb7 Rxb7 25. Bxb7 Rb8) 23... Nd6 {[%emt 0:03:31] [#]} 24. Rxc5 $1 {[%emt 0:02:39][%mdl 512]} Rxc5 {[%emt 0:00:13]} 25. Rxd6 {[%emt 0:00:04]} Rc2+ {[%emt 0:02:23]} 26. Rd2 {[%emt 0:00:23]} Rc1 {[%emt 0:00:35]} 27. Be4 {[%emt 0:01:28]} b6 {[%emt 0:02:23]} 28. Rc2 {[%emt 0:02:46]} Rxc2+ {[%emt 0:00:19]} 29. Bxc2 {[%emt 0:00:02]} Rc8 {[%emt 0:00:16]} 30. Bc3 {[%emt 0:00:20]} Ke7 {[%emt 0:00:45]} 31. Bd3 {[%emt 0:00:59]} f6 {[%emt 0:02:36]} 32. Kd2 {[%emt 0:00:23]} h4 {[%emt 0:02:23]} 33. b4 {[%emt 0:01:16][%cal Bb2b4,Bb4a5][%mdl 32]} ({Resist} 33. gxh4 $6 Rh8 $16) 33... hxg3 {[%emt 0:00:15]} 34. hxg3 {[%emt 0:00:02]} ({Don't do} 34. fxg3 $6 g5 35. h3 Rg8 $18) 34... Kd6 {[%emt 0:00:39]} 35. a5 {[%emt 0:00:26]} bxa5 {[%emt 0:01:18]} 36. bxa5 {[%emt 0:01:35]} e5 {[%emt 0:00:17]} 37. Be4 {[%emt 0:04:07] Black must now prevent a6.} Rc4 {[%emt 0:01:45]} (37... Kc5 $142 38. f4 Rd8+ 39. Bd3 Kd6) 38. f3 {[%emt 0:00:46]} Ra4 {[%emt 0:03:37]} (38... Rc8 $142 39. Bb4+ Ke6) 39. Kc2 {[%emt 0:00:35] Strongly threatening Kb3.} Ra2+ {[%emt 0:00:43]} 40. Kb3 {[%emt 0:00:14]} Rf2 {[%emt 0:01:52]} 41. Bb4+ {[%emt 0:00:44]} Kc7 {[%emt 0:00:35]} 42. Bc5 {[%emt 0:01:11]} a6 {[%emt 0:00:36]} 43. Bb6+ {[%emt 0:02:23]} Kb8 {[%emt 0:01:00]} 44. g4 {[%emt 0:00:16]} g6 {[%emt 0:00:19]} 45. Bxg6 {[%emt 0:00:39]} Rxf3 {[%emt 0:00:06]} 46. Kc4 {[%emt 0:00:07]} Rg3 {[%emt 0:00:43]} 47. Bf5 {[%emt 0:00:07] Weighted Error Value: White=0.07 (flawless) /Black=0.52} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.27"]
[Round "3.1"]
[White "Zumsande, Martin"]
[Black "Sazci, Bilgen"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2454"]
[BlackElo "1827"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,43,16,29,26,41,23,23,18,28,21,17,13,43,41,52,26,45,50,41,16,60,0,0,0,0,8,0,0,8,1,1,-9,0,0,0,0]} 1. e4 {[%emt 0:00:02]} c6 {[%emt 0:00:22]} 2. d4 {[%emt 0:00:21]} d5 {[%emt 0:00:10]} 3. Nc3 {[%emt 0:00:59]} dxe4 {[%emt 0:00:19]} 4. Nxe4 {[%emt 0:00:11]} Bf5 {[%emt 0:01:03]} 5. Qf3 {[%emt 0:00:14]} Bxe4 {[%emt 0:01:14]} 6. Qxe4 {[%emt 0:00:06] B18: Classical Caro-Kann: 4...Bf5 sidelines.} Nf6 {[%emt 0:00:14]} 7. Qd3 {[%emt 0:04:19]} e6 {[%emt 0:01:19]} 8. Nf3 {[%emt 0:00:26] White has an edge.} Be7 {[%emt 0:00:48]} 9. g3 {[%emt 0:02:48]} O-O {[%emt 0:01:32]} 10. Bg2 {[%emt 0:00:17]} Nbd7 {[%emt 0:00:32]} 11. O-O {[%emt 0:00:35]} Qb6 {[%emt 0:03:47] [#]} 12. c4 $146 {[%emt 0:06:49]} ({Predecessor:} 12. b3 Rad8 13. Bb2 Rfe8 14. h3 Bd6 15. c4 Bb8 16. Rad1 Qa5 17. Qb1 Nf8 18. Rfe1 {1-0 Castro,R-Teixeira,F (1810) Jatai Kativa IRT 2012 (3)}) 12... Rfd8 {[%emt 0:03:17]} 13. Qe2 {[%emt 0:06:59]} c5 {[%emt 0:04:30]} 14. Be3 {[%emt 0:03:11]} Ng4 {[%emt 0:03:21]} 15. Bg5 {[%emt 0:09:16]} (15. b4 $1 $14) 15... Bxg5 $11 {[%emt 0:02:11] The position is equal.} 16. Nxg5 {[%emt 0:00:08]} Ngf6 {[%emt 0:00:47]} 17. dxc5 {[%emt 0:06:01]} Nxc5 {[%emt 0:04:01]} 18. Rfd1 {[%emt 0:04:20]} a5 {[%emt 0:13:53]} 19. Nf3 {[%emt 0:03:56]} h6 {[%emt 0:02:15]} 20. Ne5 {[%emt 0:01:57]} Rxd1+ {[%emt 0:02:43]} 21. Rxd1 {[%emt 0:00:06]} Rd8 {[%emt 0:00:16] [#] Wards off Qd2. Threatens to win with ...Rxd1+.} 22. Rd2 {[%emt 0:12:11] Weighted Error Value: White=0.10 (very precise) /Black=0.08 (flawless)} 1/2-1/2

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.27"]
[Round "3.2"]
[White "Lee, Megan"]
[Black "Mahajan, Rushaan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2261"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,98,13,18,18,34,12,23,-18,-20,-25,-1,-46,0,0,0,0,0,0,0,0,0,0,22,0,0,0,0,0,0,0,0,0,2,2,1,0,0,0,0,0,0,0,0,0,0,0,0,-17,0,0,0,0,45,44,43,5,62,55,190,196,205,201,201,166,183,167,175,173,218,217,260,260,300,260,285,292,491,192,302,254,315,315,537,531,674,400,674,642,583]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:04:48]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:03]} 3. Bc4 {[%emt 0:00:04]} Bc5 {[%emt 0:00:05]} 4. c3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:04]} 5. d3 {[%emt 0:00:23]} d6 {[%emt 0:01:43]} 6. O-O {[%emt 0:00:56]} a6 {[%emt 0:00:50]} 7. a4 {[%emt 0:00:26] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Ba7 {[%emt 0:00:53]} 8. Re1 {[%emt 0:05:06]} h6 {[%emt 0:00:21]} 9. h3 {[%emt 0:02:57] White has an edge.} g5 {[%emt 0:02:59]} 10. Nh2 {[%emt 0:05:48] [#]} g4 $1 {[%emt 0:13:23]} 11. hxg4 {[%emt 0:03:49]} (11. Nxg4 Nxg4) 11... Rg8 {[%emt 0:00:57]} (11... h5 $1 $15 {deserves consideration.} 12. g5 Ng4) 12. Be3 {[%emt 0:09:22]} (12. Bxh6 $2 {is the wrong capture.} Nxg4 13. Be3 (13. Nxg4 $2 Bxg4 14. Qd2 Bf3 $19) 13... Bxe3 14. Rxe3 Nxe3 15. fxe3 Qh4 $19) 12... Nxg4 {[%emt 0:07:08] [#]} 13. Bxa7 $146 {[%emt 0:05:54]} ({Predecessor:} 13. Qf3 Rg7 14. Bxa7 Nxh2 15. Qh5 Ng4 16. Be3 Qf6 17. Nd2 Bd7 18. Kf1 O-O-O 19. Nf3 {0-1 Hardaway,B (2394)-Ringoir,T (2490) Charlotte CCCSA Spring GM-A 2023 (7)}) 13... Nxh2 {[%emt 0:01:38]} 14. Qh5 {[%emt 0:05:05][%csl Gc4][%cal Rh5f7]} Qf6 {[%emt 0:00:09]} 15. Qxh2 {[%emt 0:01:20] Strongly threatening Be3.} Nxa7 {[%emt 0:00:48]} 16. Nd2 {[%emt 0:04:10][%cal Bb1d2,Bd2f1,Bf1e3,Be3d5][%mdl 32]} Bg4 {[%emt 0:09:17]} 17. Nf1 {[%emt 0:03:53]} O-O-O {[%emt 0:05:19]} 18. Ne3 {[%emt 0:02:20] aiming for Nxg4.} h5 {[%emt 0:09:16]} 19. Nd5 {[%emt 0:03:54]} Qg5 {[%emt 0:03:05]} 20. f4 {[%emt 0:05:32]} exf4 {[%emt 0:00:16]} 21. Qxf4 {[%emt 0:00:25]} Be6 {[%emt 0:02:56][%csl Gg8][%cal Rg5g2]} 22. Qxg5 {[%emt 0:01:52]} Rxg5 {[%emt 0:00:01]} 23. Rf1 {[%emt 0:02:32]} Nc6 {[%emt 0:00:44]} 24. d4 {[%emt 0:03:12] Inhibits Ne5.} Rdg8 {[%emt 0:03:31]} 25. Rf2 {[%emt 0:01:02]} h4 {[%emt 0:00:07]} 26. Kh2 {[%emt 0:09:19]} Rg3 {[%emt 0:02:25]} 27. Bf1 {[%emt 0:02:34]} Bxd5 {[%emt 0:02:38]} 28. exd5 {[%emt 0:00:02]} Ne7 {[%emt 0:00:07]} 29. c4 {[%emt 0:03:35]} (29. Bc4 $5 {[%cal Ra1e1]}) 29... R8g7 {[%emt 0:09:04]} 30. Re1 {[%emt 0:03:05]} f5 {[%emt 0:01:57]} 31. Rf4 {[%emt 0:05:28]} R3g4 {[%emt 0:00:28]} 32. Rxg4 {[%emt 0:00:55]} fxg4 $14 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} 33. Bd3 {[%emt 0:00:18] Prevents Nf5} Kd7 {[%emt 0:09:49]} (33... b5 $11) 34. Re4 {[%emt 0:01:11] White is more active.} Rg5 {[%emt 0:06:50] [#] Loses the game.} (34... h3 $14) 35. Be2 $1 $18 {[%emt 0:05:22]} g3+ {[%emt 0:01:28]} 36. Kh3 {[%emt 0:00:01]} Ng6 {[%emt 0:00:54]} 37. Bg4+ {[%emt 0:00:24]} Kd8 {[%emt 0:00:03]} 38. Be6 {[%emt 0:00:44]} a5 {[%emt 0:02:49]} 39. Bf7 {[%emt 0:06:46]} Ne7 {[%emt 0:00:14]} 40. Kxh4 {[%emt 0:00:00]} Rg7 {[%emt 0:00:03]} 41. Be6 {[%emt 0:00:00]} Ng6+ {[%emt 0:00:38]} 42. Kh5 {[%emt 0:00:00]} ({Much less strong is} 42. Kxg3 $6 Ne5+ 43. Kf4 Nd3+ 44. Kf5 Rxg2 $16) 42... Ne7 {[%emt 0:00:57]} 43. Rf4 {[%emt 0:00:00][%cal Rf4f8]} c6 $2 {[%emt 0:00:22]} (43... Rh7+ 44. Kg5 Ke8) 44. dxc6 $2 {[%emt 0:00:39]} (44. Rf8+ Kc7 45. Re8 Rh7+ 46. Kg5) 44... bxc6 {[%emt 0:00:36]} (44... Nxc6 {was necessary.} 45. Kh4 Kc7) 45. d5 {[%emt 0:00:01] And now Rf8+ would win.} Rh7+ {[%emt 0:00:36]} 46. Kg5 {[%emt 0:00:25] Rf8+ would be deadly.} cxd5 $2 {[%emt 0:00:27]} (46... Kc7 47. Rh4 Rxh4 48. Kxh4 cxd5 49. Bxd5 Nf5+ 50. Kg4 Nd4 51. Kxg3 Kd7) 47. cxd5 {[%emt 0:00:07]} ({Stronger than} 47. Bxd5 Nxd5 48. cxd5 Rh2 $11) 47... Rh2 {[%emt 0:00:19]} 48. Rf8+ {[%emt 0:00:39]} Kc7 {[%emt 0:00:01]} 49. Kf6 {[%emt 0:00:37]} Rh7 {[%emt 0:01:05] Weighted Error Value: White=0.12 (very precise) /Black=0.31} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.27"]
[Round "3.3"]
[White "Reiss, Aiden"]
[Black "Moor, Nathaniel Philip"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2138"]
[BlackElo "2185"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 24,61,5,9,35,12,19,10,91,-17,-10,-60,-66,-33,14,-128,-126,-192,-185,-173,-144,-160,-55,-226,-226,-217,-220,-232,-235,-228,-116,-262,-205,-208,-171,-222,706,692,2071,1852]} 1. e4 {[%emt 0:03:09]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:09][%cal Bf1b5,Bb5a4,Ba4b3,Bb3a2][%mdl 32]} a6 {[%emt 0:00:05]} 4. Ba4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:09]} Be7 {[%emt 0:00:02]} 6. Re1 {[%emt 0:00:05]} b5 {[%emt 0:00:04]} 7. Bb3 {[%emt 0:00:02]} O-O {[%emt 0:00:05]} 8. a4 {[%emt 0:00:09]} Bb7 {[%emt 0:00:06]} 9. d3 {[%emt 0:04:03]} d6 {[%emt 0:00:30]} 10. Nc3 {[%emt 0:00:30]} Na5 {[%emt 0:00:30]} 11. Ba2 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 12. Ne2 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 13. Ng3 {[%emt 0:00:30]} Bc8 {[%emt 0:00:30] C88: Closed Ruy Lopez: Anti-Marshall Systems.} 14. c3 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 15. d4 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30] [#]} (15... bxc3 $11 {keeps the balance.} 16. bxc3 Qc7) 16. Nh4 $146 {[%emt 0:00:30]} (16. cxb4 $1 $16 {dxe5 is the strong threat.} Rxb4 17. dxe5 dxe5 18. Bd2) ({Predecessor:} 16. cxb4 cxb4 17. Bg5 b3 18. Rc1 Qb6 19. Bb1 Nc6 20. d5 Nd4 21. Nxd4 Qxd4 22. Qxd4 exd4 {1-0 Ter Sahakyan,S (2637)-Erigaisi,A (2629) Wch Blitz Warsaw 2021 (4)}) 16... g6 {[%emt 0:00:30]} 17. Bg5 {[%emt 0:00:30]} (17. Nf3 $11) 17... b3 {[%emt 0:00:30]} 18. Bb1 {[%emt 0:00:30]} c4 {[%emt 0:00:30]} (18... Bg4 $15 19. Nf3 cxd4 20. cxd4 Nc6) 19. Qf3 {[%emt 0:00:30]} (19. Nf3 $11) 19... Ng4 $17 {[%emt 0:34:50][%mdl 64] Discovered Attack} 20. Nhf5 {[%emt 0:28:07]} Bxg5 $19 {[%emt 0:28:28]} (20... gxf5 21. Nxf5 Bxg5 22. Qxg4 $11) 21. Qxg4 {[%emt 0:00:07]} f6 {[%emt 0:00:25]} (21... gxf5 22. Qxg5+ Kh8 23. Qf6+ (23. exf5 f6 $18) 23... Kg8 24. Nh5 fxe4 25. Qg7#) 22. h4 {[%emt 0:02:32]} Bf4 {[%emt 0:02:38]} (22... gxf5 23. exf5 h6 24. hxg5 hxg5 25. Be4 $18) ({Better is} 22... Bd2 $1 $17 {[%cal Rd2e1]} 23. Rd1 Bf4) 23. h5 $2 {[%emt 0:00:30]} (23. Ne2 $1 $15) 23... Bg5 {[%emt 0:00:16]} 24. hxg6 {[%emt 0:00:46]} hxg6 {[%emt 0:00:02]} 25. Rd1 {[%emt 0:05:12]} gxf5 {[%emt 0:01:03]} 26. exf5 {[%emt 0:00:17][%cal Be4f5,Bf5f6][%mdl 32]} Bb7 {[%emt 0:04:13]} (26... Nc6 $1 $19 {Strongly threatening ...d5.} 27. Ne4 exd4 28. Nxg5 Qg7 {[%mdl 64] Pin}) 27. Ne4 {[%emt 0:00:51]} (27. dxe5 $17 dxe5 28. Be4) 27... Rbe8 {[%emt 0:07:32]} 28. dxe5 {[%emt 0:01:43]} dxe5 {[%emt 0:00:32]} ({Worse is} 28... Bxe4 29. exf6 Rxf6 30. Bxe4 $11) 29. Nxg5 {[%emt 0:04:11]} (29. Kf1 $142) 29... fxg5 $4 {[%emt 0:00:06][%mdl 8192] [#]} (29... Qg7 $19 30. Be4 Qxg5) 30. f6 $1 $18 {[%emt 0:01:13]} e4 {[%emt 0:04:39] [#]} 31. Rd7 $1 {[%emt 0:00:44] Quite a comeback for White.   Weighted Error Value: White=0.48/Black=0.34} ({Less strong is} 31. Qxg5+ Kh8 $11) 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.27"]
[Round "3.4"]
[White "Paragua, Mark"]
[Black "Mou, Iris"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2442"]
[BlackElo "2002"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,57,13,0,8,0,0,4,30,16,41,27,109,119,131,127,143,119,173,189,151,151,154,124,146,104,213,199,951,948,925,897,828,806,1283,1267,1196,1161,1056,1085,859,568,554,546,533,530]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:15]} e6 {[%emt 0:00:13]} 3. g3 {[%emt 0:00:23]} b5 {[%emt 0:03:41][%cal Bb7b5,Bb5b4][%mdl 32]} 4. a4 {[%emt 0:00:41]} b4 {[%emt 0:01:06]} 5. Bg2 {[%emt 0:01:08]} d5 {[%emt 0:00:10]} 6. O-O {[%emt 0:00:44]} Be7 {[%emt 0:01:14]} 7. c4 {[%emt 0:00:25]} bxc3 {[%emt 0:00:11]} 8. Nxc3 {[%emt 0:00:13]} O-O {[%emt 0:00:54] A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} 9. Bf4 {[%emt 0:01:00]} a5 {[%emt 0:00:24]} 10. Rc1 {[%emt 0:00:59] [#]} Bd7 $146 {[%emt 0:08:56] The position is equal.} ({Predecessor:} 10... c6 11. e4 Nxe4 12. Nxe4 dxe4 13. Ne5 f6 14. Nxc6 Nxc6 15. Bxe4 Nxd4 16. Bxa8 e5 17. Be3 Ba6 18. Bxd4 Bxf1 19. Be3 Qxa8 20. Qxf1 Bb4 21. Qc4+ Kh8 {½-½ Gledura,B (2626)-Stremavicius,T (2519) Pan American Intercollegiate-chT 2019 (4.3)}) 11. Ne5 {[%emt 0:02:07]} Na6 {[%emt 0:03:54]} 12. Nb5 {[%emt 0:09:46][%cal Ob5c7]} Ne8 {[%emt 0:13:28]} (12... Be8 $11) 13. e4 $16 {[%emt 0:01:18] White is much more active.} Bxb5 {[%emt 0:06:23]} 14. axb5 {[%emt 0:00:08]} Nb4 {[%emt 0:00:21]} 15. exd5 {[%emt 0:05:51]} Nxd5 {[%emt 0:02:55]} (15... exd5 $16 16. Nc6 Nxc6 17. Rxc6 Rb8) 16. Nc6 $36 {[%emt 0:04:08][%mdl 2048] White is on the roll.} Qd7 {[%emt 0:00:36]} 17. Bxd5 {[%emt 0:02:22]} exd5 {[%emt 0:00:18]} 18. Qb3 {[%emt 0:00:24][%cal Ob3d5] aiming for Qxd5!} Bd6 {[%emt 0:11:45]} 19. Be5 {[%emt 0:05:12]} Qe6 {[%emt 0:06:06]} (19... f6 $16 {was called for.}) 20. Rfe1 {[%emt 0:01:39] Hoping for b6.} f6 $2 {[%emt 0:08:33] [#]} (20... a4 21. Qc3 Nf6) 21. Bxd6 {[%emt 0:07:44] White is clearly winning.} Qxd6 {[%emt 0:00:13]} 22. Rc5 {[%emt 0:00:33]} Rf7 {[%emt 0:12:15]} 23. Rxd5 {[%emt 0:00:15]} Qf8 {[%emt 0:01:39] Black is weak on the light squares} 24. Rd8 {[%emt 0:00:51]} Rxd8 {[%emt 0:02:03]} 25. Nxd8 {[%emt 0:00:05][%mdl 64] [#] Pin} Nd6 {[%emt 0:00:20]} 26. Nxf7 {[%emt 0:00:20]} Qxf7 {[%emt 0:00:20]} 27. Qxf7+ {[%emt 0:02:57]} Kxf7 {[%emt 0:00:08]} 28. Rc1 {[%emt 0:00:04]} Nxb5 {[%emt 0:01:06]} 29. d5 {[%emt 0:00:11] Weighted Error Value: White=0.34/Black=0.33} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.27"]
[Round "3.5"]
[White "Poliannikov, Danila"]
[Black "Nemeth, Miklos"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "2278"]
[BlackElo "2452"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 26,131,20,0,17,1,20,0,0,0,0,0,0,0,14,0,9,0,19,12,12,7,12,0,0,-3,-2,-41,-12,-18,-15,-20,-12,-58,0,-54,0,0,0,0,-7,0,11,0,5,0,34,34,32,25,0,0,81,58,137,113,114,114,180,0,156,147,144,151,128,144,128,147,148,100,75,0,40,54,147,156,123,35,45,106,292,261,1980,1919,29975,29976,29975,29975,29977,29978,29971,1388,1403,1331,1395,1396,1380,1346,1296,1154,2143,2024,1914,1781,29987,29988,29988,29989]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:04]} a6 {[%emt 0:00:06]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:05]} Be7 {[%emt 0:00:05]} 6. Re1 {[%emt 0:00:05]} b5 {[%emt 0:00:05]} 7. Bb3 {[%emt 0:00:03]} d6 {[%emt 0:00:07]} 8. c3 {[%emt 0:00:03]} O-O {[%emt 0:00:06]} 9. h3 {[%emt 0:00:03]} Bb7 {[%emt 0:00:13]} 10. d4 {[%emt 0:00:35]} Re8 {[%emt 0:00:05]} 11. Ng5 {[%emt 0:00:30]} Rf8 {[%emt 0:00:06]} 12. Nf3 {[%emt 0:00:04]} Re8 {[%emt 0:00:33]} 13. Nbd2 {[%emt 0:00:30]} Bf8 {[%emt 0:00:08] 13...Nb8 is more fashionable.} 14. a4 {[%emt 0:00:20]} Na5 {[%emt 0:00:53] C92: Closed Ruy Lopez: 9...Be6, Karpov and Flohr-Zaitsev Variations.} 15. Bc2 {[%emt 0:01:19]} b4 {[%emt 0:00:08]} 16. d5 {[%emt 0:06:24]} (16. cxb4 $5 Nc6 $8 17. d5 Nxb4 18. Nc4 $11) 16... bxc3 {[%emt 0:00:06] The position is equal.} 17. bxc3 {[%emt 0:00:11]} c6 {[%emt 0:00:06]} 18. c4 {[%emt 0:00:32]} Qc7 {[%emt 0:00:06]} 19. Ba3 {[%emt 1:29:02]} Reb8 {[%emt 0:02:32]} 20. Bd3 {[%emt 0:00:00]} Bc8 {[%emt 0:01:03]} 21. Qc2 {[%emt 0:00:00]} Nh5 {[%emt 0:05:43]} 22. Rec1 {[%emt 0:00:00]} Nf4 {[%emt 0:04:24]} 23. Bf1 {[%emt 0:00:00] [#]} c5 $146 {[%emt 0:10:26]} ({Predecessor:} 23... Bd7 24. Qc3 Rc8 25. Qe3 Qd8 26. c5 cxd5 27. cxd6 f6 28. exd5 Rxc1 29. Rxc1 Bxa4 30. g3 Nxd5 31. Qe4 Nb6 {1-0 Parligras,M (2574)-Bellia,F (2376) Rethymno op 2nd 2010 (8)}) 24. Kh2 {[%emt 0:00:00]} Bd7 {[%emt 0:01:17]} 25. Qd1 {[%emt 0:00:00]} Qc8 {[%emt 0:01:03]} 26. Rc3 {[%emt 0:00:00]} Qe8 {[%emt 0:01:34]} 27. Bc1 {[%emt 0:00:00]} Rb4 {[%emt 0:00:11]} 28. Rca3 {[%emt 0:00:00]} Rab8 {[%emt 0:03:00]} 29. Ne1 {[%emt 0:00:00]} (29. Qc2 $11 {deserves consideration.}) 29... f5 {[%emt 0:04:20]} (29... Qc8 $15) 30. g3 {[%emt 0:00:00]} (30. exf5 $11 Bxf5 31. g3) 30... Ng6 {[%emt 0:01:09]} (30... fxe4 $1 $15 31. gxf4 exf4) 31. Nc2 $11 {[%emt 0:00:00]} R4b7 {[%emt 0:02:53]} (31... Rxa4 $2 32. exf5 Nh8 33. Ne3 $18) 32. exf5 $1 {[%emt 0:00:00]} Bxf5 {[%emt 0:00:12]} 33. Ne3 {[%emt 0:00:00]} Bd7 {[%emt 0:00:12]} 34. Bd3 {[%emt 0:00:00]} Qf7 {[%emt 0:04:58]} 35. Kg2 {[%emt 0:00:00]} Be7 {[%emt 0:01:02]} 36. Bc2 {[%emt 0:00:00]} (36. Qf3 Qxf3+ 37. Nxf3 Bf6 $15) 36... Rb4 {[%emt 0:01:48]} 37. Qe2 {[%emt 0:00:00]} Bg5 {[%emt 0:03:02]} 38. Rc3 {[%emt 0:00:00]} Bxe3 {[%emt 0:17:50]} (38... Ne7 $11) 39. Rxe3 $16 {[%emt 0:00:00]} Ne7 {[%emt 0:00:37]} (39... Qf6 $14) 40. Rf3 {[%emt 0:00:00]} Qe8 {[%emt 0:00:16]} (40... Qh5 $2 41. Rf8+ Rxf8 42. Qxh5 $18) 41. Ne4 {[%emt 0:00:00]} Nb3 {[%emt 0:38:20] [#]} (41... Rxc4 $2 42. Nxd6 Bxh3+ 43. Kxh3 $18) (41... Nxc4 $16 {was necessary.} 42. Rc3 Nb6) 42. Ng5 $2 {[%emt 0:07:00]} Ng6 $2 {[%emt 0:00:00] [#]} (42... Nxa1 $2 43. Bxh7+ Kh8 44. Qe4 $18) (42... Bxh3+ $2 43. Kxh3 g6 44. Bxb3 Rxb3 45. Ne4 Qc8+ 46. g4 $18) (42... h6 $11 43. Rxb3 Rxb3 44. Bxb3 Rxb3) 43. Rf7 $1 {[%emt 0:03:52]} Qxf7 {[%emt 0:00:00]} (43... Nxa1 $2 44. Qh5 Qxf7 45. Qxh7+ Kf8 46. Nxf7 Nxc2 47. Nxd6 Ne1+ 48. Kf1 $18) (43... Bxh3+ $2 44. Kxh3 Qxf7 45. Nxf7 $18) 44. Nxf7 {[%emt 0:00:03]} Kxf7 {[%emt 0:00:00]} 45. Bxb3 {[%emt 0:01:05]} Rxb3 {[%emt 0:00:00]} 46. h4 {[%emt 0:00:50]} Bf5 {[%emt 0:00:00]} 47. h5 {[%emt 0:00:18]} (47. Qh5 $142 Bd7 48. Ra3 (48. Qxh7 $2 {too greedy.} Rh8 $19)) 47... Ne7 {[%emt 0:00:00]} 48. Bg5 {[%emt 0:00:09]} (48. h6 $16) 48... Bd3 {[%emt 0:00:00]} 49. Qg4 {[%emt 0:00:14] Some like it hot} Bf5 {[%emt 0:00:00] Wards off Qe6+} (49... Nf5 $1 $14) 50. Qh4 $36 {[%emt 0:00:11][%mdl 2048] White is in control.} Ng8 {[%emt 0:00:00] [#]} 51. h6 {[%emt 0:00:40]} ({Better is} 51. f4 $1 $16 {[%cal Rf4e5]}) 51... g6 $1 $14 {[%emt 0:00:00]} 52. Re1 {[%emt 0:00:41]} ({White should play} 52. Kg1 $14) 52... R8b4 $2 {[%emt 0:00:00] [#] This move loses the game for Black.} (52... Rd3 $16) 53. Bd2 $1 $18 {[%emt 0:00:30]} Rxa4 $2 {[%emt 0:00:00]} (53... Rb8 54. Ba5 Nf6) 54. Qd8 {[%emt 0:00:08]} Rb7 {[%emt 0:00:00]} 55. Qxd6 {[%emt 0:00:39]} e4 {[%emt 0:00:00]} 56. g4 {[%emt 0:01:28][%mdl 64] Deflection} Bxg4 {[%emt 0:00:00]} 57. Rxe4 {[%emt 0:00:04]} Bf5 {[%emt 0:00:00]} 58. Rf4 {[%emt 0:00:46]} (58. Re5 $142 Ra7 59. Qxc5 Rd7 60. Qc6 Re7 61. Rxe7+ Nxe7 62. Qxa4 Ng8 63. Qa1) 58... Re7 {[%emt 0:00:00]} 59. Qxc5 {[%emt 0:00:12] Threatens to win with d6.} Ra2 {[%emt 0:00:00]} 60. d6 {[%emt 0:00:29]} Rxd2 {[%emt 0:00:00]} 61. dxe7 {[%emt 0:00:26]} Nxe7 {[%emt 0:00:00]} 62. Qe5 {[%emt 0:00:07] Strongly threatening Rf3.} Rd8 {[%emt 0:00:00]} 63. Qg7+ {[%emt 0:00:17]} Ke6 {[%emt 0:00:00]} 64. Rf3 {[%emt 0:00:51] Threatening mate with Re3+.} Be4 {[%emt 0:00:00]} 65. Qf6+ {[%emt 0:00:04][%mdl 64] Skewer} Kd7 {[%emt 0:00:00]} 66. Qd4+ {[%emt 0:00:07][%mdl 64] Skewer, Double Attack. An entertaining game by Poliannikov.   Weighted Error Value: White=0.17 (very precise) /Black=0.48} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.27"]
[Round "4.1"]
[White "Sazci, Bilgen"]
[Black "Nemeth, Miklos"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1827"]
[BlackElo "2452"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,68,0,0,8,0,30,0,5,0,13,16,14,0,27,7,16,0,17,0,0,0,6,0,0,0,5,5,18,11,18,10,10,-12,-11,-11,-6,-43,-31,-37,-26,-13,-18,-12,-14,-110,-109,-193,-174,-342,-341,-345,-343,-344,-342,-335,-327]} 1. e4 {[%emt 0:00:06]} e5 {[%emt 0:06:16]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:09]} a6 {[%emt 0:00:07]} 4. Ba4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:32]} 5. O-O {[%emt 0:00:10]} b5 {[%emt 0:01:03]} 6. Bb3 {[%emt 0:00:07]} Bc5 {[%emt 0:00:07]} 7. d3 {[%emt 0:01:43]} d6 {[%emt 0:01:30]} 8. a4 {[%emt 0:01:57] outshines the older 8.c3.} Rb8 {[%emt 0:05:05] C78: Ruy Lopez: Archangelsk and Möller Defences.} 9. c3 {[%emt 0:04:04]} O-O {[%emt 0:02:58]} 10. Nbd2 {[%emt 0:03:34] is the legacy move (10.h3).} h6 {[%emt 0:00:46] The position is equal.} 11. h3 {[%emt 0:01:14]} Re8 {[%emt 0:04:03]} 12. Re1 {[%emt 0:01:32]} Bb6 {[%emt 0:00:28]} 13. Nf1 {[%emt 0:02:48]} Be6 {[%emt 0:03:25]} 14. Bc2 {[%emt 0:02:42]} d5 {[%emt 0:02:06] [#]} 15. exd5 $146 {[%emt 0:02:48]} ({Predecessor:} 15. axb5 axb5 16. Ng3 Qd7 17. d4 dxe4 18. Nxe5 Nxe5 19. dxe5 Qxd1 20. Rxd1 Nd7 21. Nxe4 Nxe5 {½-½ Matikozian,A (2424)-Amanov,Z (2360) Los Angeles Century West op 2013 (4)}) 15... Qxd5 {[%emt 0:02:12]} 16. Be3 {[%emt 0:05:47]} (16. b4 {keeps more tension.} Rbd8 17. Ng3 Qd6 18. Bd2) 16... Bxe3 {[%emt 0:03:37]} 17. Nxe3 {[%emt 0:02:38]} Qd7 {[%emt 0:00:48]} 18. Qd2 {[%emt 0:06:39]} b4 {[%emt 0:02:57]} 19. cxb4 {[%emt 0:05:51]} Qd6 {[%emt 0:03:39] [#]} 20. b5 $1 {[%emt 0:07:26]} axb5 {[%emt 0:03:39]} 21. axb5 {[%emt 0:02:08]} Nb4 {[%emt 0:00:34]} 22. Rad1 {[%emt 0:07:12]} Red8 {[%emt 0:08:42]} (22... Rxb5 $2 23. Ba4 Qa6 24. Ra1 $18 (24. Bxb5 Qxb5 25. d4 e4 $16)) 23. d4 {[%emt 0:05:31]} e4 {[%emt 0:02:00]} 24. Ne5 {[%emt 0:04:26]} Rxb5 {[%emt 0:00:53]} 25. N3c4 {[%emt 0:03:48]} Bxc4 {[%emt 0:02:38]} 26. Nxc4 {[%emt 0:00:11]} Qc6 {[%emt 0:03:37]} 27. b3 {[%emt 0:12:28]} Qb7 {[%emt 0:01:56]} 28. Bb1 {[%emt 0:01:55]} Rg5 {[%emt 0:10:10][%cal Og5g2] And now ...Rxg2+! would win.} 29. Qf4 {[%emt 0:04:16] [#]} (29. Ne3 $11 {keeps the balance.}) 29... Nbd5 $1 $17 {[%emt 0:01:22][%csl LRb3,LRf4][%cal Bb4d5,Bd5c3,Bc3e2][%mdl 96] Discovered Attack. Excellent horsemanship.} (29... Nd3 $6 30. Bxd3 exd3 31. g3 $11) 30. Bxe4 {[%emt 0:01:34]} (30. Qd2 $17 {was worth a try.}) 30... Qxb3 $19 {[%emt 0:01:04]} 31. Qc1 {[%emt 0:04:34]} (31. Bxd5 Nxd5 32. Qc1) 31... Nxe4 {[%emt 0:00:56] Black has a decisive advantage.} ({Don't do} 31... Qxh3 32. Qxg5 hxg5 33. gxh3 $18) 32. Rxe4 {[%emt 0:00:08] [#]} Nc3 $1 {[%emt 0:00:08]} ({Much less strong is} 32... Qxh3 33. Qxg5 hxg5 34. gxh3 $18) (32... Qf3 33. Rg4 Rxg4 34. hxg4 Qxg4 35. Ne5 $17) 33. Rd3 {[%emt 0:06:26]} Ne2+ {[%emt 0:00:06][%mdl 64] Discovered Attack, Decoy} ({Weaker is} 33... Qxc4 34. Rxc3 Qd5 35. f3 $11) 34. Rxe2 {[%emt 0:00:34]} Qxd3 {[%emt 0:00:05] Weighted Error Value: White=0.25 (precise) /Black=0.05 (flawless)} 0-1

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.27"]
[Round "4.2"]
[White "Mou, Iris"]
[Black "Poliannikov, Danila"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2002"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,47,15,33,22,31,22,37,42,47,76,192,179,339,325,332,319,336,338,358,374,623,616,607,599,541,290,262,0,0,0,242,242,239,243,914,917,29970,29971,29995,29996]} 1. e4 {[%emt 0:05:43]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:11]} 4. Bb5 {[%emt 0:00:14]} Nd4 {[%emt 0:00:53]} 5. Bc4 {[%emt 0:00:11]} Nxf3+ {[%emt 0:00:38]} 6. gxf3 {[%emt 0:00:08] C48: Four Knights: 4 Bb5, replies other than 4...Bb4.} Bc5 {[%emt 0:06:22]} 7. Rg1 {[%emt 0:00:18]} Nh5 {[%emt 0:04:59] [#]} 8. f4 $146 {[%emt 0:00:22] White is slightly better.} ({Predecessor:} 8. d4 Bxd4 9. Ne2 d5 10. Bxd5 c6 11. Nxd4 cxd5 12. Rg5 exd4 13. Rxd5 Qb6 14. Rxh5 Be6 15. b3 O-O 16. Bb2 g6 17. Bxd4 Qc7 18. Bf6 {1-0 Bacrot,E (2709)-Sargissian,G (2668) Antwerp InventiChess 2009 (1)}) 8... Qh4 {[%emt 0:11:58][%csl Gc5][%cal Rh4f2]} 9. Qf3 {[%emt 0:00:34]} Qxf4 {[%emt 0:07:12]} (9... exf4 $16 {was called for.} 10. Nd5 Bd6) 10. Qg2 $1 $18 {[%emt 0:00:22][%cal Od2d4] d4! is the strong threat.} (10. Qxf4 Nxf4 11. Rxg7 d6 $11) 10... Qf6 $2 {[%emt 0:08:25]} (10... Qh4) 11. Nd5 {[%emt 0:14:25][%csl LRc7,LRf6]} Qd6 {[%emt 0:01:21] [#]} 12. d4 $1 {[%emt 0:04:31][%mdl 512]} Bxd4 {[%emt 0:02:43]} 13. Qf3 {[%emt 0:05:26]} Nf4 {[%emt 0:03:25][%cal Ob7b5]} 14. c3 {[%emt 0:04:02]} (14. Rxg7 c6 $16) 14... Bb6 $2 {[%emt 0:02:48]} (14... c6) 15. Rxg7 {[%emt 0:02:49]} Rf8 {[%emt 0:01:55]} 16. Bxf4 {[%emt 0:06:26]} (16. Rxh7 Nxd5 17. Bxd5 Qg6 $18) 16... exf4 {[%emt 0:00:08] Black is weak on the light squares} 17. Qh5 {[%emt 0:01:25] And now 0-0-0 would win.} (17. Qxf4 Qxf4 18. Nxf4 c6 $16) (17. Nxf4 c6 $16) 17... c6 {[%emt 0:05:37] [#]} 18. O-O-O $2 {[%emt 0:11:31][%cal Ba1d1,Bd1d5,Bd5f5,Bf5f7][%mdl 32]} cxd5 $11 {[%emt 0:01:02]} 19. Rxd5 {[%emt 0:01:11]} Qf6 {[%emt 0:10:18] [#]} (19... Qc6 $1 $11 {and Black has nothing to worry.}) 20. Rxf7 $3 $18 {[%emt 0:10:20][%mdl 512]} Rxf7 {[%emt 0:00:29]} 21. Rf5 {[%emt 0:00:31]} Qg7 {[%emt 0:15:18]} (21... Qc6 22. Bd5 {[%mdl 64] Pin} (22. Bxf7+ Kd8 $16) 22... Qd6) 22. Rxf7 {[%emt 0:04:37]} Qg1+ {[%emt 0:03:04]} 23. Kc2 {[%emt 0:00:45]} Kd8 {[%emt 0:01:10]} 24. Qh4+ {[%emt 0:00:23] Excellently played by Mou!   Weighted Error Value: White=0.37/Black=0.79} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.27"]
[Round "4.3"]
[White "Moor, Nathaniel Philip"]
[Black "Paragua, Mark"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2185"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,74,-7,0,0,-9,-3,0,22,15,5,0,0,0,0,0,0,24,41,37,6,13,13,39,-12,-12,-12,-8,-2,0,-31,-26,-30,0,0,0,0,0,-17,-8,-26,-17,-62,-59,-78,-64,-123,-95,-91,-95,-206,-206,-246,-240,-251,-251,-216,-222,-279,-279,-443,-453,-1954,-2015,-1866,-1856,-1149,-1132]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:03:29]} 2. Bf4 {[%emt 0:00:10]} g6 {[%emt 0:00:14]} 3. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:00:09]} 4. e3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:22]} 5. h4 {[%emt 0:00:08]} h5 {[%emt 0:00:27]} 6. Nf3 {[%emt 0:00:11] A45: Trompowsky Attack.} (6. Nb5 $5 Na6 $8 7. Nc3 $11) 6... O-O {[%emt 0:01:05][%cal Oc7c5]} 7. Ne5 {[%emt 0:00:12] [#]} c5 $1 {[%emt 0:00:56]} 8. Qd2 {[%emt 0:01:28] The position is equal.} Nc6 {[%emt 0:01:43]} 9. f3 {[%emt 0:08:22]} cxd4 {[%emt 0:05:07]} 10. exd4 {[%emt 0:00:08]} Nd7 {[%emt 0:00:16][%cal Rd7e5]} (10... Bf5 $5 {[%cal Rf6d7]}) 11. Nxd5 {[%emt 0:07:17]} Ndxe5 {[%emt 0:01:37]} 12. dxe5 {[%emt 0:00:10]} Be6 {[%emt 0:01:00]} (12... Bf5 $5 {[%cal Rf5c2]}) 13. O-O-O {[%emt 0:07:32]} Rc8 {[%emt 0:00:36] [#]} 14. Bb5 $146 {[%emt 0:04:52]} ({Predecessor:} 14. Kb1 Nxe5 15. Bxe5 Bxe5 16. g4 hxg4 17. h5 Qxd5 18. Qxd5 Bxd5 19. Rxd5 Rfd8 20. Bc4 Rxd5 21. Bxd5 {0-1 Nathan,N (2071)-Mikaelyan,A (2509) Los Angeles 1000GM Spring op 2023 (1)}) 14... Nxe5 {[%emt 0:03:34]} 15. Rhe1 {[%emt 0:01:44][%cal Bh1e1,Be1e5,Be5g5][%mdl 32]} Bxd5 {[%emt 0:07:07]} (15... Nc4 $2 16. Bxc4 Rxc4 17. Nf6+ Bxf6 18. Qxd8 Rxd8 19. Rxd8+ Kg7 20. Bg5 $18) 16. Bxe5 {[%emt 0:07:58]} ({White should try} 16. Qxd5 $14 Qxd5 17. Rxd5) 16... Bxe5 $11 {[%emt 0:00:08]} 17. Rxe5 {[%emt 0:00:13]} e6 {[%emt 0:00:08]} 18. Bd3 {[%emt 0:16:00]} Qf6 {[%emt 0:04:53]} (18... Bxa2 19. Qh6 Qf6 20. Rxh5 $14) (18... Qxh4 {is more complex.} 19. Qh6 Qf6 20. Rxh5 Qg7) 19. Rg5 {[%emt 0:02:20]} (19. Qg5 $5 {[%cal Rg5f6]} Kg7 20. Be4 $11) 19... Rfd8 {[%emt 0:00:19][%cal Bf8d8,Bd8d4,Bd4h4,Bh4h3][%mdl 32]} (19... Bxa2 $6 20. Ra5 Bd5 21. Qg5 Qxg5+ 22. hxg5 $17) 20. Qe3 {[%emt 0:14:04]} Bxa2 {[%emt 0:08:25]} (20... Bc4 {simplifies} 21. g3 Bxd3 22. Rxd3 Rxd3 23. Qxd3 Rd8) 21. g4 $1 {[%emt 0:03:06]} Qd4 $36 {[%emt 0:15:13][%mdl 2048] Black has some pressure.} 22. Qxd4 {[%emt 0:07:30]} Rxd4 {[%emt 0:00:06]} 23. gxh5 {[%emt 0:00:05]} Rxh4 {[%emt 0:00:30]} 24. hxg6 {[%emt 0:00:26]} (24. Ra5 $5 {[%cal Ra5a2]} Bd5 25. hxg6 $11) 24... f5 {[%emt 0:00:09] Inhibits Be4.} 25. Kd2 {[%emt 0:05:58]} Bd5 {[%emt 0:02:09]} 26. Ke3 {[%emt 0:00:35][%cal Od3f5]} Rh3 {[%emt 0:03:31]} 27. Kd4 {[%emt 0:07:56]} (27. Rf1 $15) 27... Kg7 {[%emt 0:04:29]} ({Weaker is} 27... Rxf3 28. Rdg1 $15) 28. f4 {[%emt 0:01:21]} Rd8 {[%emt 0:00:15] And now ...Bf3+ would win. Black is more active.} 29. Rdg1 {[%emt 0:02:06]} (29. Re1 $17) 29... Be4+ $19 {[%emt 0:03:46]} 30. Kc4 {[%emt 0:01:14]} (30. Ke5 {gets mated.} Re3) 30... Bxd3+ {[%emt 0:02:46]} 31. cxd3 {[%emt 0:00:01]} Rdxd3 {[%emt 0:31:31][%mdl 4096] Endgame KRR-KRR} (31... Rhxd3 $2 {too greedy.} 32. Rh5 R8d4+ 33. Kb5 Rxf4 34. Rh7+ Kg8 35. b4 $19) 32. Re1 {[%emt 0:00:54] [#]} Rd6 {[%emt 0:00:00]} 33. Ra1 {[%emt 0:01:06]} a6 {[%emt 0:00:00]} 34. Kc5 {[%emt 0:01:24]} (34. Ra3 {was worth a try.} Rh2 35. Ra1) 34... Rhd3 {[%emt 0:00:00] ( -> ...b6+). Black is clearly winning.} 35. Kc4 {[%emt 0:00:41]} (35. Kb4 $142 R6d4+ 36. Kc5 Rxf4 37. Rag1) 35... b6 {[%emt 0:00:00][%csl Gd3][%cal Rd6d4]} 36. Rxa6 {[%emt 0:00:25] [#]} b5+ $1 {[%emt 0:00:00][%mdl 576] Discovered Attack, Decoy} 37. Kxb5 {[%emt 0:00:26]} (37. Kb4 Rxa6) 37... R3d5+ {[%emt 0:00:00][%mdl 64] Deflection.   Weighted Error Value: White=0.39/Black=0.04 (flawless)} 0-1

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.27"]
[Round "4.4"]
[White "Mahajan, Rushaan"]
[Black "Reiss, Aiden"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2279"]
[BlackElo "2138"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,112,7,6,0,29,0,26,-34,-33,-30,-34,-33,-19,-61,-52,-68,-72,-70,-28,-24,-27,-23,-25,-27,-39,-33,-29,-49,-38,-34,-24,-52,-44,-43,-5,-11,0,0,0,0,0,0,0,-2,0,0,0,0,0,0,0,0,0,-26,-18,-18,-19,-23,-22,-41,-52,-68,-60,-118,-118,-106,-100,-142,-150,-150,-150,-152,-85,-220,-130,-153,-133,-474,-476,-427,-427,-339,-318,-937,-854,-12832,-11994,-12804,-12797,-5941,-5898,-29978,-29978,-29981,-29982,-29985,-29986,-29986,-29987,-29987,-29988,-29988,-29987,-29991,-29992]} 1. Nf3 {[%emt 0:01:18]} d5 {[%emt 0:03:26]} 2. g3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:02]} 3. Bg2 {[%emt 0:00:51]} g6 {[%emt 0:00:02]} 4. c4 {[%emt 0:04:49]} dxc4 {[%emt 1:29:00]} 5. Qa4+ {[%emt 0:01:09]} Nfd7 {[%emt 0:00:00]} 6. Qxc4 {[%emt 0:01:14] A09: Réti Opening: 1 Nf3 d5 2 c4.} Nc6 {[%emt 0:00:00]} 7. O-O {[%emt 0:16:32] [#]} (7. Ng5 $5 {[%cal Rc4f7]} e6 8. Qc3 $11) 7... e5 $146 {[%emt 0:00:00]} ({Predecessor:} 7... Bg7 8. d3 Nb6 9. Qc2 O-O 10. Nc3 Bg4 11. Qd1 Qc8 12. Bf4 e5 13. Bd2 Nd4 14. Nxd4 exd4 {0-1 Opitz,P (1950)-Reichenbach,E (2084) GER-ch 2014-B-V5 serv}) 8. e3 {[%emt 0:10:13]} (8. d3 $11) 8... Nb6 $15 {[%emt 0:00:00]} 9. Qe2 {[%emt 0:00:28]} Bg7 {[%emt 0:00:00]} 10. d4 {[%emt 0:02:14]} Be6 {[%emt 0:00:00] Threatening ...Bc4.} 11. Na3 {[%emt 0:05:10] Dodges Bc4} exd4 {[%emt 0:00:00] Black is more active.} 12. Nxd4 {[%emt 0:01:10]} Nxd4 {[%emt 0:00:00]} 13. exd4 {[%emt 0:00:04]} c6 {[%emt 0:00:00]} 14. Bh3 {[%emt 0:02:56]} Qd7 {[%emt 0:00:00]} 15. Bxe6 {[%emt 0:02:09]} Qxe6 {[%emt 0:00:00]} 16. Qxe6+ {[%emt 0:00:40]} fxe6 {[%emt 0:00:00]} 17. Be3 {[%emt 0:02:06]} Rd8 {[%emt 0:00:00]} 18. Rfd1 {[%emt 0:02:48]} Kf7 {[%emt 0:00:00]} 19. Nc2 {[%emt 0:03:56]} Nc4 {[%emt 0:00:00][%cal Bb6c4,Bc4d6,Bd6f5][%mdl 32]} 20. Bf4 {[%emt 0:08:29]} Rd7 {[%emt 0:00:00]} (20... Nxb2 21. Rdb1 $16) 21. b3 {[%emt 0:01:24]} Nd6 {[%emt 0:00:00]} 22. Be5 {[%emt 0:04:14]} Nf5 {[%emt 0:00:00]} 23. Bxg7 $1 {[%emt 0:03:21]} Kxg7 {[%emt 0:00:00]} 24. Re1 $1 {[%emt 0:00:06]} Kf7 {[%emt 0:00:00]} 25. Re4 $1 {[%emt 0:00:04]} Rhd8 {[%emt 0:10:30][%cal Rf5d4]} 26. Rae1 {[%emt 0:00:04]} Nxd4 {[%emt 0:00:00]} 27. Nxd4 {[%emt 0:00:46]} Rxd4 {[%emt 0:00:00]} 28. Rxe6 $11 {[%emt 0:00:05][%mdl 4096] Endgame Threatens to win with Re7+. KRR-KRR} Rd1 {[%emt 0:00:00]} 29. Re7+ {[%emt 0:01:42]} Kf6 {[%emt 0:00:00]} 30. R7e6+ {[%emt 0:00:08]} Kf7 {[%emt 0:00:00]} 31. Kg2 {[%emt 0:03:39]} Rxe1 {[%emt 0:00:00]} 32. Rxe1 {[%emt 0:00:01] KR-KR} Rd2 {[%emt 0:00:00]} 33. a4 {[%emt 0:00:17]} Rd3 {[%emt 0:00:00]} 34. Rb1 {[%emt 0:07:39]} Ke6 {[%emt 0:00:00]} 35. h4 {[%emt 0:00:07]} c5 {[%emt 0:00:00]} 36. Kf1 {[%emt 0:08:38]} (36. h5 $15) 36... Kd5 $17 {[%emt 0:00:00]} 37. Ke2 {[%emt 0:00:06] [#]} Kd4 {[%emt 0:00:00]} 38. f3 {[%emt 0:03:10]} b6 {[%emt 0:00:00]} 39. g4 {[%emt 0:00:41]} a6 {[%emt 0:00:00]} 40. h5 {[%emt 0:02:48]} b5 {[%emt 0:00:00]} (40... gxh5 $142 41. gxh5 b5) 41. h6 {[%emt 0:02:19] [#]} (41. hxg6 $17 {keeps fighting.} hxg6 42. f4) 41... g5 {[%emt 0:00:00]} ({Black should play} 41... b4 $1 $19 42. g5 a5) 42. axb5 {[%emt 0:00:47]} axb5 {[%emt 0:00:00]} 43. Kf2 $2 {[%emt 0:00:03][%mdl 8192] This costs White the game.} (43. Rf1 $17) 43... Kc3 $19 {[%emt 0:00:00]} 44. Re1 {[%emt 0:01:12]} Kxb3 {[%emt 0:00:00]} 45. Re5 {[%emt 0:00:31]} Kc4 {[%emt 0:00:00] ...b4 is the strong threat.} 46. Rxg5 $2 {[%emt 0:00:26]} (46. Re4+ Rd4 47. Rxd4+ cxd4 48. f4 {[%mdl 64] Promotion}) 46... Rd6 {[%emt 0:00:00]} ({And not} 46... b4 47. Rg7 b3 48. Rxh7 $14) 47. Rh5 {[%emt 0:00:01]} b4 {[%emt 0:00:00]} 48. g5 {[%emt 0:00:05]} b3 {[%emt 0:11:30] ( -> ...b2)} 49. Rh1 {[%emt 0:01:12]} b2 {[%emt 0:00:00] Strongly threatening ...Kc3.} 50. f4 {[%emt 0:00:44]} Kb3 {[%emt 0:00:00] Black mates.} 51. Rg1 {[%emt 0:00:30]} c4 {[%emt 0:00:00][%cal Bc5c4,Bc4c3,Bc3c2][%mdl 32]} 52. f5 {[%emt 0:00:37]} c3 {[%emt 0:00:00]} 53. g6 {[%emt 0:00:22]} c2 {[%emt 0:00:00]} 54. g7 {[%emt 0:00:33]} Rd8 {[%emt 0:00:00]} (54... c1=R $2 55. g8=Q+ Kc2 56. Qc4+ (56. Qxh7 $2 {is the wrong capture.} Rd2+ 57. Ke3 Rd3+ 58. Kf2 Rxg1 $19) 56... Kb1 57. Qe4+ Ka1 58. Qe5 Rxg1 59. Qxd6 $18 (59. Kxg1 Ka2 $16)) 55. Rg3+ {[%emt 0:00:44]} Ka2 {[%emt 0:00:00]} 56. Rd3 {[%emt 0:00:06]} b1=Q {[%emt 0:00:00] Weighted Error Value: White=0.62/Black=0.06 (flawless)} 0-1

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.27"]
[Round "4.5"]
[White "Zumsande, Martin"]
[Black "Lee, Megan"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2454"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,102,0,0,3,-8,9,13,131,143,140,110,157,91,210,63,60,28,84,79,101,81,102,65,98,37,41,5,4,6,7,7,4,0,0,0,0,0,0,-16,-16,-13,-13,-17,0,0,0,0,43,0,0,0,0,0,27,27,35,49,18,6,6,0,6,7,7,7,15,17,74,79,102,102,131,139,203,139,73,73,73,73,662,594,565,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:52]} 2. Nf3 {[%emt 0:00:14]} e6 {[%emt 0:00:07]} 3. c3 {[%emt 0:00:09]} d5 {[%emt 0:00:05]} 4. exd5 {[%emt 0:00:20]} Qxd5 {[%emt 0:00:11]} 5. d4 {[%emt 0:00:19]} Nf6 {[%emt 0:00:21]} 6. Bd3 {[%emt 0:00:53]} Be7 $1 {[%emt 0:00:36] The main line 6...Be7 scores better than 6...Nc6.} 7. O-O {[%emt 0:02:57]} O-O {[%emt 0:00:29]} 8. Qe2 {[%emt 0:02:35]} Rd8 {[%emt 0:18:12] B22: Sicilian: 2 c3.} 9. Rd1 {[%emt 0:02:17]} b6 {[%emt 0:06:31][%cal Rc5d4] [#]} 10. Na3 $146 {[%emt 0:07:16]} ({Predecessor:} 10. Bg5 Bb7 11. c4 Qd6 12. dxc5 Qxc5 13. Nc3 Nbd7 14. Ne4 Nxe4 15. Bxe7 Qxe7 16. Bxe4 {½-½ Gaponenko,I (2420)-Muzychuk,A (2569) Wch Blitz (Women) 2018 (4)}) 10... Bd7 {[%emt 0:10:41]} (10... Qh5 $11) 11. Bg5 $1 $16 {[%emt 0:10:33]} Qb7 {[%emt 0:06:26]} 12. Nc4 {[%emt 0:09:28][%cal Od4d5] d5! would be deadly. White is much more active. The black rooks are badly placed.} cxd4 {[%emt 0:04:36]} (12... Bb5 $142) 13. Nxd4 {[%emt 0:06:43]} Bc6 {[%emt 0:09:15] [#]} (13... Ba4 $16 {was necessary.}) 14. Nxc6 {[%emt 0:14:52]} (14. Ne5 $1 $18) 14... Nxc6 $14 {[%emt 0:00:08]} 15. Qf3 {[%emt 0:04:57]} Qc7 {[%emt 0:03:46]} (15... Rab8 $11) 16. Bf4 $16 {[%emt 0:02:09] This pair of bishops is nice.} Qc8 {[%emt 0:05:40]} 17. Bg3 {[%emt 0:06:04]} h6 {[%emt 0:03:28]} 18. a4 {[%emt 0:01:17]} Rd5 {[%emt 0:04:23]} 19. Qe2 {[%emt 0:02:05]} (19. b4 $16) 19... Nh5 $14 {[%emt 0:01:41]} 20. Be4 {[%emt 0:06:26]} (20. Qe4 $5 {[%cal Re4h7]} g6 21. Bf1 $14) 20... Nxg3 {[%emt 0:00:25]} 21. hxg3 {[%emt 0:00:03]} Rxd1+ {[%emt 0:01:02]} 22. Rxd1 {[%emt 0:00:02] Threatens to win with Qf3.} Qc7 $1 {[%emt 0:02:05] Black is weak on the light squares} 23. Bc2 {[%emt 0:03:16]} Rd8 {[%emt 0:01:01]} 24. Rxd8+ {[%emt 0:00:18]} Nxd8 {[%emt 0:20:29][%cal Bc6d8,Bd8b7,Bb7c5][%mdl 32]} 25. Qd3 {[%emt 0:02:06] White wants to mate with Qh7+.} g6 {[%emt 0:00:00]} 26. Bb3 {[%emt 0:01:55]} Nb7 {[%emt 0:00:00]} 27. Bc2 {[%emt 0:01:17]} Nc5 {[%emt 0:00:00]} 28. Qd4 {[%emt 0:00:42]} Bf8 {[%emt 0:00:00]} 29. Qf4 {[%emt 0:01:36]} Qb7 {[%emt 0:00:00]} 30. b4 {[%emt 0:02:06]} g5 {[%emt 0:00:00]} 31. Qd4 {[%emt 0:03:48]} (31. Qf6 $5 {[%cal Rb4c5]} Na6 32. Ne5 $14) 31... Nd7 {[%emt 0:00:00]} 32. Nd6 {[%emt 0:02:23]} Bxd6 {[%emt 0:00:00]} 33. Qxd6 {[%emt 0:00:02]} Qd5 {[%emt 0:00:00]} 34. Qxd5 {[%emt 0:00:33]} exd5 $11 {[%emt 0:00:00][%mdl 4096] Endgame KB-KN} 35. Bb3 {[%emt 0:00:44]} Nf6 {[%emt 0:00:00]} 36. f3 {[%emt 0:00:09] Wards off Ne4} Kf8 $1 {[%emt 0:00:00]} 37. Kf2 {[%emt 0:00:05]} Ke7 {[%emt 0:00:00]} 38. Ke3 {[%emt 0:00:07]} Kd6 {[%emt 0:00:00]} 39. Kd4 {[%emt 0:00:11]} Nh5 {[%emt 0:03:33]} 40. Bxd5 {[%emt 0:00:22]} Nxg3 {[%emt 0:00:05]} (40... f5 $11) 41. Bxf7 $16 {[%emt 0:03:31]} Ne2+ {[%emt 0:00:05]} 42. Kc4 {[%emt 0:00:30]} Ke5 {[%emt 0:00:26]} 43. g4 {[%emt 0:01:29]} Kf4 {[%emt 0:01:35]} (43... Kf6 $16) 44. Bd5 {[%emt 0:00:09]} Ke3 {[%emt 0:00:44]} (44... Ke5 $142) 45. Bc6 {[%emt 0:02:06]} Kd2 {[%emt 0:00:29]} 46. a5 {[%emt 0:00:35]} bxa5 $2 {[%emt 0:02:44][%mdl 8192]} (46... Nxc3 $16 47. a6 Ne2) 47. bxa5 $18 {[%emt 0:00:02]} Nxc3 {[%emt 0:00:06] [#]} 48. a6 $2 {[%emt 0:00:23]} (48. Be8 $1 $18 Nd1 49. Kc5) 48... Ne2 $11 {[%emt 0:00:28] The position is equal.} 49. Be4 {[%emt 0:01:01]} Ke3 {[%emt 0:02:15]} 50. Kc5 {[%emt 0:00:17] Hoping for Kc6.} Kf4 {[%emt 0:00:00]} 51. Kc6 {[%emt 0:00:24] Kb7 is the strong threat.} Ke5 {[%emt 0:00:00] Weighted Error Value: White=0.21 (precise) /Black=0.34} 1/2-1/2

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.28"]
[Round "5.1"]
[White "Lee, Megan"]
[Black "Sazci, Bilgen"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2261"]
[BlackElo "1827"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,120,15,11,14,23,10,26,20,23,11,25,0,0,0,0,0,0,0,0,0,0,-47,-47,-53,-26,-22,-26,-147,-149,-146,-144,-147,-157,-158,-146,-121,-87,-141,-129,-120,-130,-141,-114,-100,-87,-103,-85,-89,-85,-95,-58,-54,-43,-131,-130,-139,-131,-133,-140,-131,-131,-136,-131,-133,-91,-93,-27,-35,0,-77,0,-45,-11,-12,0,-4,0,-235,-213,-219,-210,-246,-229,-268,-158,-148,0,-292,0,-156,0,-266,-235,-262,-254,-253,-262,-301,-196,-227,-184,-354,-343,-339,-341,-402,-339,-338,-329,-471,-461]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:34]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:17]} 3. Bc4 {[%emt 0:00:04]} Bc5 {[%emt 0:01:16]} 4. c3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:50]} 5. d3 {[%emt 0:00:04]} d6 {[%emt 0:00:27]} 6. O-O {[%emt 0:00:19]} a6 {[%emt 0:03:27]} 7. a4 {[%emt 0:00:05] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Ba7 {[%emt 0:00:41]} 8. Re1 {[%emt 0:00:34]} O-O $1 {[%emt 0:03:28][%cal Ob7b5] The main line 8...0-0 scores better than 8...h6.} 9. Nbd2 {[%emt 0:01:39] White has an edge.} Be6 {[%emt 1:24:00]} (9... Nh5 {is interesting.} 10. Nf1 Qf6 11. Bg5 Qg6) 10. b4 {[%emt 0:06:03]} Re8 {[%emt 0:00:00] [#]} (10... Ng4 {with more complications.} 11. Re2 Bxc4 12. Nxc4 d5) 11. Bb2 $146 {[%emt 0:16:15]} ({Predecessor:} 11. Bxe6 Rxe6 12. Nb3 h6 13. Be3 Bxe3 14. Rxe3 a5 15. b5 Ne7 16. Qc2 Ng6 17. d4 {0-1 Makoveev,I (2196)-Vokhidov,S (2401) Moscow op-A 14th 2018 (1)}) 11... Bxc4 {[%emt 0:00:00]} 12. Nxc4 {[%emt 0:00:44]} d5 {[%emt 0:00:00]} 13. exd5 {[%emt 0:03:55]} Qxd5 {[%emt 0:00:00]} 14. Ne3 $1 {[%emt 0:02:03]} Bxe3 {[%emt 0:00:00]} 15. Rxe3 {[%emt 0:00:34]} Rad8 {[%emt 0:00:00]} 16. Nd2 {[%emt 0:03:30]} (16. c4 $11 {is superior.} Qd6 17. b5) 16... Qd7 $15 {[%emt 0:00:00]} 17. b5 {[%emt 0:06:47]} axb5 {[%emt 0:00:00]} 18. axb5 {[%emt 0:00:06]} Ne7 {[%emt 0:00:00]} 19. Nc4 {[%emt 0:29:06]} (19. c4 $11) 19... e4 $17 {[%emt 0:00:00]} 20. d4 {[%emt 0:08:00]} Qxb5 {[%emt 0:00:00]} 21. Qf1 {[%emt 0:00:49] White is weak on the light squares} Ned5 {[%emt 0:00:00]} 22. Ree1 {[%emt 0:00:43]} Ra8 {[%emt 0:00:00] Prevents Ra5.} 23. Reb1 {[%emt 0:01:54]} b6 {[%emt 0:00:00] Black is much more active.} 24. Ne5 {[%emt 0:03:02]} (24. Bc1 $142 Qc6 25. Bd2) 24... Rxa1 {[%emt 0:00:00]} 25. Bxa1 {[%emt 0:00:15]} Qxf1+ {[%emt 0:00:00]} 26. Kxf1 {[%emt 0:00:24]} Ra8 {[%emt 0:00:00][%cal Ob6b5]} 27. c4 {[%emt 0:00:52]} Nf4 {[%emt 0:00:00]} 28. Bc3 {[%emt 0:00:45]} Ne6 {[%emt 0:00:00]} 29. Nc6 {[%emt 0:02:15]} Ne8 {[%emt 0:00:00]} 30. Bb4 {[%emt 0:01:54]} g6 {[%emt 0:00:00]} 31. Re1 {[%emt 0:03:29]} Ra4 {[%emt 0:00:00][%cal Oe6d4] And now ...Nxd4! would win.} 32. Rxe4 {[%emt 0:01:19]} (32. d5 $15 Nc5 33. Bxc5 bxc5 34. Rxe4) 32... Nf6 {[%emt 0:00:00]} 33. Re3 {[%emt 0:04:36] [#]} Nxd4 $1 {[%emt 0:00:00][%mdl 576] Deflection} 34. Bc3 {[%emt 0:01:00] Wards off Ra1+} Nxc6 {[%emt 0:00:00]} 35. Bxf6 {[%emt 0:00:01][%cal Re3e8][%mdl 4096] Endgame KRB-KRN} Kf8 {[%emt 0:00:00] Prevents Re8+} (35... Rxc4 $2 36. Re8#) 36. Rc3 {[%emt 0:01:00]} Ke8 {[%emt 0:00:00]} 37. g4 {[%emt 0:00:46]} Kd7 {[%emt 0:00:00]} 38. g5 {[%emt 0:00:36]} Na5 (38... Ra1+ $17 39. Ke2 Ra2+ 40. Kf3 Rd2) 39. Re3 $1 $11 {[%emt 0:00:30]} Nc6 40. Rc3 {[%emt 0:00:30]} Ke6 41. Re3+ $1 {[%emt 0:00:30]} Kf5 42. Rf3+ {[%emt 0:00:30]} Ke6 43. Re3+ {[%emt 0:00:30]} Kf5 44. Rh3 $2 {[%emt 0:00:30]} (44. Rf3+ $11 Ke4 45. Rc3) 44... Rxc4 $19 45. Rxh7 {[%emt 0:00:30]} Ke6 46. Rh8 {[%emt 0:00:30]} b5 47. Re8+ {[%emt 0:00:30]} Kd7 (47... Kd5 $19 48. Rf8 Ke6 49. Re8+ Kd6) 48. Rf8 $17 {[%emt 0:00:30]} Ke6 (48... Rc1+ $17 49. Ke2 Ke6) 49. Rc8 $2 {[%emt 0:00:30][%mdl 8192]} (49. Re8+ $1 $11 {and White has nothing to worry.} Kd6 50. Rf8) 49... Kd7 ({Better is} 49... Kd6 $19 {...b4 would be deadly.} 50. Rf8 Ne5 51. Bxe5+ Kxe5) 50. Rf8 {[%emt 0:00:30] [#]} Ke6 (50... Rc1+ $1 $17 51. Ke2 Ke6 52. Re8+ Kf5) 51. Re8+ $19 {[%emt 0:00:30]} Kd5 52. Rf8 {[%emt 0:00:30]} Ne5 53. Rd8+ {[%emt 0:00:30]} Ke4 54. Kg2 {[%emt 0:00:30]} Rc5 55. Kg3 {[%emt 0:00:30]} Kf5 56. Rd4 $2 {[%emt 0:00:30]} (56. f4 Nc4 57. Be7) 56... Rc3+ 57. Kg2 {[%emt 0:00:30] Rd5 is the strong threat.} c6 {Prevents Rd5} 58. Rb4 {[%emt 0:00:30]} Rc2 {White must now prevent ...Nd3.} 59. Rb3 {[%emt 0:00:30]} Rc4 60. Re3 {[%emt 0:00:30]} (60. Be7 {might work better.}) 60... Ng4 {[%csl LRe3,LRf6] Weighted Error Value: White=0.34/Black=0.24 (precise)} 0-1

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.28"]
[Round "5.2"]
[White "Reiss, Aiden"]
[Black "Zumsande, Martin"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2138"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,95,0,27,25,34,18,25,33,22,32,33,29,33,36,24,27,34,27,42,1,38,35,37,0,0,0,0,0,0,-7,-7,-7,-8,-219,0,-7,0,0,0,-15,0,0,0,-6,0,-27,0,-12,-12,-15,0,-86,-54,-94,-28,-31,0,-4,0,0,0,-27,-31,-118,-56,-36,-41,-38,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:03:00]} e6 {[%emt 0:00:03]} 2. d4 {[%emt 0:00:18]} d5 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:14]} Nf6 {[%emt 0:00:07]} 4. e5 {[%emt 0:00:06]} Nfd7 {[%emt 0:00:05]} 5. f4 {[%emt 0:00:08]} c5 {[%emt 0:00:05]} 6. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:21]} 7. Be3 {[%emt 0:00:03]} a6 {[%emt 0:00:05]} 8. Ne2 {[%emt 0:00:09] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} Qb6 {[%emt 0:00:41]} 9. Qc1 {[%emt 0:00:50]} f6 {[%emt 0:00:27]} 10. c3 {[%emt 0:00:17] White has an edge.} Be7 {[%emt 0:01:15]} 11. exf6 {[%emt 0:00:18]} Nxf6 {[%emt 0:00:21]} 12. dxc5 {[%emt 0:00:03]} Bxc5 {[%emt 0:00:08]} 13. Bxc5 {[%emt 0:00:02]} Qxc5 {[%emt 0:00:05]} 14. Ned4 {[%emt 0:00:23]} O-O {[%emt 0:02:52]} 15. Bd3 {[%emt 0:00:31]} Nxd4 {[%emt 0:00:07]} 16. Nxd4 {[%emt 0:16:03]} Bd7 {[%emt 0:00:47]} 17. O-O {[%emt 0:00:38]} Bb5 {[%emt 0:03:58] [#]} 18. Qe3 $146 {[%emt 0:08:44]} ({Predecessor:} 18. Bxb5 axb5 19. a3 Ne4 20. Qe3 Rf6 21. Rf3 Raf8 22. Raf1 R8f7 23. Qe1 h5 24. Kh1 Qf8 25. Qe3 h4 26. Qe2 g5 27. fxg5 Nxg5 28. Rxf6 {½-½ Hesse,O (2450)-Haugen,A (2407) W-ch38 q02 email 2018}) 18... Bxd3 {[%emt 0:02:53]} 19. Qxd3 {[%emt 0:00:04]} Ne4 {[%emt 0:05:39]} 20. Rae1 {[%emt 0:02:38]} Rf6 {[%emt 0:03:38]} 21. Re3 {[%emt 0:05:33]} Raf8 {[%emt 0:06:38]} 22. Ref3 {[%emt 0:01:45]} Qb6 {[%emt 0:14:12]} 23. Kh1 $2 {[%emt 0:03:40] [#]} (23. Qe2 $11) 23... Kh8 $2 {[%emt 0:09:26]} (23... Qxb2 $19 24. f5 Qd2) 24. Qe2 $11 {[%emt 0:04:45]} Qd6 {[%emt 0:05:22][%cal Rf6f4]} 25. Qe3 {[%emt 0:01:21]} Qb6 {[%emt 0:04:42]} 26. Qe2 {[%emt 0:00:09]} Qc7 {[%emt 0:06:34]} 27. Qe3 {[%emt 0:01:35]} Qc4 {[%emt 0:01:01]} 28. b3 {[%emt 0:03:46]} Qc5 {[%emt 0:00:51]} 29. g4 {[%emt 0:03:13][%cal Bg2g4,Bg4g5][%mdl 32]} Qd6 {[%emt 0:02:43]} 30. g5 {[%emt 0:03:08]} R6f7 {[%emt 0:00:26]} 31. Ne2 {[%emt 0:04:19]} Kg8 {[%emt 0:01:40]} 32. h4 {[%emt 0:02:06]} (32. Ng3 $11) 32... g6 {[%emt 0:01:09]} 33. Rd1 {[%emt 0:03:28]} Qc6 {[%emt 0:02:28]} (33... e5 $17 {Hoping for ...Qe6.} 34. c4 exf4) 34. c4 {[%emt 0:02:24]} b5 {[%emt 0:04:39]} (34... h6 {is more complex.} 35. Kg1 b5 36. Qd4 Rf5) 35. cxd5 {[%emt 0:02:14]} exd5 {[%emt 0:00:14]} 36. Qd3 {[%emt 0:04:09]} Re8 {[%emt 0:03:18]} ({Much worse is} 36... Qb6 37. Kh2 $15) 37. Nd4 {[%emt 0:01:16] Against Qe6} Qd7 {[%emt 0:00:34] Threatens to win with ...Qg4.} 38. Rg1 {[%emt 0:02:19] Inhibits Qg4.} (38. f5 $1 $15) 38... Ref8 {[%emt 0:06:14]} ({Black should play} 38... Nd6 $17 39. Qd2 Re4) 39. f5 $1 $15 {[%emt 0:03:26]} gxf5 {[%emt 0:00:07] ...f4 would be deadly.} 40. Rf4 $1 {[%emt 0:00:29]} Qd6 {[%emt 0:01:14]} (40... Rc8 $5 {[%cal Rc8c3]} 41. Nxf5 {[%mdl 64] Remove Defender} Rxf5 42. Rxe4 Rf2 $15) 41. Rgf1 {[%emt 0:01:07] The position is equal.} Qe5 {[%emt 0:00:31]} 42. Nc6 {[%emt 0:06:22]} Qd6 {[%emt 0:00:26]} 43. Nd4 {[%emt 0:00:36]} Qe5 {[%emt 0:00:58]} 44. Kg2 {[%emt 0:02:38]} Nc5 {[%emt 0:02:00]} 45. Qg3 {[%emt 0:02:43]} Ne6 {[%emt 0:01:17]} 46. Nxe6 {[%emt 0:00:22]} Qxe6 {[%emt 0:00:01]} 47. Qd3 {[%emt 0:00:40]} Qe5 {[%emt 0:01:00]} 48. R1f2 {[%emt 0:10:25] Weighted Error Value: White=0.19 (very precise) /Black=0.20 (precise)} 1/2-1/2

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.28"]
[Round "5.3"]
[White "Paragua, Mark"]
[Black "Mahajan, Rushaan"]
[Result "1/2-1/2"]
[WhiteElo "2442"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "18"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,18,43,55,29,30,18,17,0,12,-6,-16]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:03]} 2. g3 {[%emt 0:00:10]} Nd7 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:56]} Nb6 {[%emt 0:00:03]} 4. Bg2 {[%emt 0:00:09]} Bf5 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:19]} e6 {[%emt 0:00:20]} 6. Nbd2 {[%emt 0:01:52] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Be7 {[%emt 0:00:16] [#]} 7. c4 $1 {[%emt 0:02:18]} c6 {[%emt 0:00:48] [#] The position is equal.} 8. c5 $146 {[%emt 0:03:54]} ({Predecessor:} 8. Qb3 dxc4 9. Nxc4 Nxc4 10. Qxc4 Nf6 11. Ne5 O-O 12. Re1 h6 13. e4 Bh7 14. b3 {½-½ Gledura,B (2633)-Le,T (2542) Airthings Masters Play In rapid 2023 (4)}) 8... Nd7 {[%emt 0:00:17]} 9. b4 {[%emt 0:00:12]} a5 {[%emt 0:02:33] Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.14 (very precise) /Black=0.00 (flawless)} 1/2-1/2

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.28"]
[Round "5.4"]
[White "Poliannikov, Danila"]
[Black "Moor, Nathaniel Philip"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2278"]
[BlackElo "2185"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,51,26,29,27,75,72,76,74,104,64,52,51,59,58,72,50,53,57,60,57,217,224,389,357,615,606,819,778,954,956,929,936,1268,1258]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:05]} a6 {[%emt 0:00:03]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:05]} Be7 {[%emt 0:00:03]} 6. Re1 {[%emt 0:00:03]} b5 {[%emt 0:00:05]} 7. Bb3 {[%emt 0:00:03]} O-O {[%emt 0:00:05]} 8. a4 {[%emt 0:00:55]} Bb7 {[%emt 0:00:07]} 9. d3 {[%emt 0:00:06]} d6 {[%emt 0:00:09]} 10. Bd2 {[%emt 0:00:59]} Nd7 {[%emt 0:02:40]} 11. Nc3 {[%emt 0:04:32] C88: Closed Ruy Lopez: Anti-Marshall Systems.} b4 {[%emt 1:32:35]} (11... Nd4 $11 {deserves consideration.}) 12. Nd5 $16 {[%emt 0:01:10]} Na5 {[%emt 0:00:00]} 13. Ba2 {[%emt 0:02:32] White has more active pieces. The black rooks are badly placed. White is better.} (13. Nxb4 Nxb3 14. cxb3 c5 $11) 13... c5 {[%emt 0:00:00]} 14. c3 {[%emt 0:02:15]} bxc3 {[%emt 0:00:00] [#]} 15. Bxc3 $146 {[%emt 0:01:29]} ({Predecessor:} 15. bxc3 Nc6 16. Be3 Nf6 17. Nxf6+ Bxf6 18. Bd5 Rb8 19. Rb1 Qc7 20. Qc2 Ba8 21. Nd2 Na5 22. Rxb8 Rxb8 23. Bxa8 Rxa8 24. Rb1 Rb8 25. h3 Bd8 {½-½ Liebert,H-Csulits,A DDR-ch16 Final 1967 (14)}) 15... Bxd5 {[%emt 0:00:00]} 16. Bxd5 {[%emt 0:03:52]} Rb8 {[%emt 0:00:00]} 17. Rb1 {[%emt 0:01:50]} Nf6 {[%emt 0:00:00]} 18. b4 {[%emt 0:03:03]} cxb4 {[%emt 0:00:00]} 19. Bxb4 {[%emt 0:00:19] This pair of bishops is nice.} Qb6 $2 {[%emt 0:00:00] Black cannot hold the game after this.} (19... Nxd5 $14 20. exd5 f5) 20. Nxe5 $18 {[%emt 0:13:45][%mdl 64] [#] Bxf7+ would be deadly. Pin} Nxd5 {[%emt 0:00:00]} (20... Qa7) 21. exd5 {[%emt 0:03:41] Black must now prevent Nd7.} (21. Nd7 Qc7 22. Bxa5 (22. exd5 Qxd7 23. Bxa5 Bf6 $14) 22... Qxd7 $14) 21... Bh4 $2 {[%emt 0:00:00]} (21... Rb7 22. Qc2 Bd8) 22. g3 {[%emt 0:02:29] Nd7 is the strong threat. White is clearly winning.} dxe5 {[%emt 0:00:00]} 23. Bxf8 {[%emt 0:00:21][%mdl 64] Discovered Attack} ({Less strong is} 23. gxh4 Qg6+ 24. Kf1 Rxb4 25. Rxb4 Qd6 $18) 23... Nb3 {[%emt 0:00:00]} 24. Ba3 {[%emt 0:02:59]} Bf6 {[%emt 0:00:00]} 25. Re2 {[%emt 0:00:28]} e4 {[%emt 0:00:00]} 26. Rxe4 {[%emt 0:00:20] Weighted Error Value: White=0.04 (flawless) /Black=0.69} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.28"]
[Round "5.5"]
[White "Nemeth, Miklos"]
[Black "Mou, Iris"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2452"]
[BlackElo "2002"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,77,-27,-5,-7,-6,-23,10,-5,24,-9,16,7,83,22,90,87,89,93,95,57,66,52,116,125,149,165,187,184,212,207,356,296,293,291,481,463,470,462,774,808,645,405,426,384,461,445,456,480,463,443,1144,976,1447,1328,1071,1033,1194,1416,1238,1372,1239,1075,1032,783,745,698,6423,2606,1791,1806]} 1. e4 {[%emt 0:00:33]} c6 {[%emt 0:00:08]} 2. Nc3 {[%emt 0:00:12]} d5 {[%emt 0:00:08]} 3. Qe2 {[%emt 0:00:08]} d4 {[%emt 0:04:20]} 4. Nd1 {[%emt 0:00:06]} c5 {[%emt 0:03:48]} 5. f4 {[%emt 0:02:20]} Nc6 {[%emt 0:04:15]} 6. Nf3 {[%emt 0:00:18] Prevents e5. B11: Caro-Kann: Two Knights Variation.} Nf6 {[%emt 0:06:24][%cal Oe7e5]} 7. d3 {[%emt 0:03:10]} g6 {[%emt 0:05:26][%cal Oe7e5]} (7... e5 $5) 8. g3 {[%emt 0:03:09] The position is equal.} Bg7 {[%emt 0:02:29][%cal Oe7e5]} (8... e5 $5) 9. Bg2 {[%emt 0:00:15]} O-O {[%emt 0:02:34][%cal Oe7e5]} (9... e5 $5) 10. O-O {[%emt 0:01:12] [#]} e6 $146 {[%emt 0:04:47] [#]} (10... e5 $11) ({Predecessor:} 10... b5 11. Nf2 Qb6 12. Nh4 Bb7 13. e5 Ne8 14. Ne4 Nb4 15. Rf2 f5 16. exf6 exf6 17. Nxc5 Bxg2 {1-0 Bauer,T (2214)-Kjartansson,G (2460) EU-ch Blitz Katowice 2021 (21)}) 11. Nf2 {[%emt 0:01:26]} (11. e5 $1 $16 {[%cal Re5f6]} Nd5 12. Nf2) 11... Bd7 {[%emt 0:05:19]} (11... e5 $1 $11 {remains equal.}) 12. e5 $16 {[%emt 0:02:27]} Nd5 {[%emt 0:02:46]} 13. Ne4 {[%emt 0:00:40]} b6 {[%emt 0:02:23]} 14. c4 {[%emt 0:02:05]} dxc3 {[%emt 0:03:18]} 15. bxc3 {[%emt 0:00:10]} Qc7 {[%emt 0:04:10] White leaves nothing to chance now.} (15... f5 $1 $14 16. exf6 Nxf6) 16. Bb2 {[%emt 0:02:12]} Bc8 {[%emt 0:04:01]} 17. h4 {[%emt 0:04:18][%cal Bh2h4,Bh4h5][%mdl 32] White is more active.} Ba6 {[%emt 0:07:37] [#]} 18. h5 $1 {[%emt 0:02:39][%mdl 512]} c4 {[%emt 0:05:30]} (18... Rad8 19. hxg6) 19. d4 {[%emt 0:00:09]} ({Inferior is} 19. dxc4 Na5 $11) 19... b5 {[%emt 0:01:56]} (19... Nce7 {was necessary.} 20. hxg6 fxg6) 20. hxg6 {[%emt 0:00:47]} hxg6 {[%emt 0:01:20]} 21. Nfg5 {[%emt 0:05:08]} Qe7 $2 {[%emt 0:07:23]} (21... Bh6 22. Qg4 Kg7) 22. Qg4 {[%emt 0:01:59] Qh4 would be deadly.} Bh6 {[%emt 0:05:55]} 23. Nf6+ {[%emt 0:00:52]} Kg7 {[%emt 0:00:53]} (23... Nxf6 $142 24. exf6 Qxf6 25. Bxc6 Rac8) 24. Bxd5 $18 {[%emt 0:01:00]} exd5 {[%emt 0:00:12]} 25. Nxd5 {[%emt 0:00:57]} Qd8 {[%emt 0:01:24]} 26. Nf6 {[%emt 0:00:18] Hoping for f5. Excellent horsemanship.} Bc8 {[%emt 0:02:08] Wards off f5} 27. Qf3 {[%emt 0:01:34] White is clearly winning.} Bb7 {[%emt 0:01:46]} 28. Nge4 {[%emt 0:04:32]} Ne7 {[%emt 0:02:32]} 29. g4 {[%emt 0:00:25]} g5 {[%emt 0:02:13]} (29... a5 $142 30. Kf2 Rh8) 30. Ba3 {[%emt 0:03:19]} a5 {[%emt 0:03:20]} 31. Bxe7 {[%emt 0:02:10]} Qxe7 {[%emt 0:00:07]} 32. fxg5 {[%emt 0:00:07]} Bxg5 {[%emt 0:00:41]} 33. Qf5 {[%emt 0:00:05][%csl Gf6][%cal Rf5h7]} Be3+ {[%emt 0:01:37]} 34. Kg2 {[%emt 0:00:04][%csl Gf6][%cal Rf5h7]} Rh8 {[%emt 0:00:39] Repels Qh7+} 35. Rh1 {[%emt 0:00:36]} Qe6 {[%emt 0:01:34]} 36. Kf3 {[%emt 0:03:23]} Qxf5+ {[%emt 0:02:20]} 37. gxf5 {[%emt 0:00:06]} Bh6 {[%emt 0:00:29]} 38. d5 {[%emt 0:00:29] White threatens Rag1+ and mate.} Kf8 {[%emt 0:00:54]} 39. Rag1 {[%emt 0:00:32] Ingenious play by Nemeth!   Weighted Error Value: White=0.29 (precise) /Black=0.49} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.28"]
[Round "6.1"]
[White "Sazci, Bilgen"]
[Black "Mou, Iris"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1827"]
[BlackElo "2002"]
[Annotator "RC"]
[PlyCount "80"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:01:31]} 3. Bf4 {[%emt 0:00:19]} a6 {[%emt 0:00:16]} 4. e3 {[%emt 0:00:09]} e6 {[%emt 0:02:40]} 5. Nf3 {[%emt 0:00:51]} b5 {[%emt 0:01:26]} 6. a3 {[%emt 0:01:55]} Bb7 {[%emt 0:02:18]} 7. b4 {[%emt 0:07:39]} Nbd7 {[%emt 0:07:42]} 8. Bd3 {[%emt 0:01:20]} Be7 {[%emt 0:10:04]} 9. O-O {[%emt 0:00:34]} Nh5 {[%emt 0:05:50]} 10. Ne2 {[%emt 0:02:23]} Nxf4 {[%emt 0:03:45]} 11. exf4 {[%emt 0:00:30]} Nb6 {[%emt 0:01:53]} 12. c3 {[%emt 0:00:54]} Nc4 {[%emt 0:02:29]} 13. Qc2 {[%emt 0:01:18]} f5 {[%emt 0:05:09]} 14. Ne5 {[%emt 0:02:41]} a5 {[%emt 0:03:25]} 15. Kh1 {[%emt 0:05:35]} Qd6 {[%emt 0:04:05]} 16. Ng1 {[%emt 0:03:55]} Qa6 {[%emt 0:04:34]} 17. Qe2 {[%emt 0:10:52]} g6 {[%emt 0:06:36]} 18. a4 {[%emt 0:02:46]} axb4 {[%emt 0:09:34]} 19. axb5 {[%emt 0:01:57]} Qd6 {[%emt 0:02:20]} 20. Rxa8+ {[%emt 0:03:33]} Bxa8 {[%emt 0:00:06]} 21. cxb4 {[%emt 0:01:41]} Nxe5 {[%emt 0:01:28]} 22. fxe5 {[%emt 0:01:56]} Qxb4 {[%emt 0:00:28]} 23. Rc1 {[%emt 0:00:50]} Qxd4 {[%emt 0:03:49]} 24. Rxc7 {[%emt 0:03:45]} Kf7 {[%emt 0:00:45]} 25. Nf3 {[%emt 0:02:47]} Qa1+ {[%emt 0:04:11]} 26. Qf1 {[%emt 0:00:35]} Qxf1+ {[%emt 0:00:09]} 27. Bxf1 {[%emt 0:00:05]} h6 {[%emt 0:01:51]} 28. Nd4 {[%emt 0:01:03]} Rb8 {[%emt 0:01:24]} 29. Ra7 {[%emt 0:05:29]} Bb7 {[%emt 0:02:50]} 30. Nb3 {[%emt 0:02:22]} d4 {[%emt 0:03:24]} 31. Bc4 {[%emt 0:07:13]} Rc8 {[%emt 0:02:31]} 32. Na5 {[%emt 0:02:48]} Bd5 {[%emt 0:02:16]} 33. b6 {[%emt 0:03:20]} d3 {[%emt 0:01:39]} 34. Rc7 {[%emt 0:02:01]} d2 {[%emt 0:02:26]} 35. Be2 {[%emt 0:00:06]} Ra8 {[%emt 0:00:27]} 36. Ra7 {[%emt 0:00:56]} Rc8 {[%emt 0:00:15]} 37. Rc7 {[%emt 0:00:08]} Ra8 {[%emt 0:00:02]} 38. Ra7 {[%emt 0:00:05]} Rxa7 {[%emt 0:00:14]} 39. bxa7 {[%emt 0:00:06]} Bc5 {[%emt 0:00:09]} 40. Nc4 {[%emt 0:00:27]} Bxc4 {[%emt 0:00:55]} 0-1

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.28"]
[Round "6.2"]
[White "Moor, Nathaniel Philip"]
[Black "Nemeth, Miklos"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2185"]
[BlackElo "2452"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,128,0,16,-6,24,27,37,0,0,-12,-9,-10,-9,0,0,-7,0,0,9,-10,28,0,0,-6,-1,-58,-62,-59,-49,-100,-40,-47,-43,-47,-33,-45,-36,-44,-43,-36,-40,-60,-37,-37,-10,-10,-10,-50,-39,-56,-51,-49,-31,-72,-72,-75,-73,-268,-283,-282,-279,-274,-282,-281,-268,-264,-279,-276,-271,-237,-133,-134,-73,-70,-69,-350,-251,-258,-251,-424,-424,-3627,-3526,-2895,-2672,-2702,-2217,-29954,-29954,-29955,-29956,-29954,-29960,-29956,-29956,-12517,-11526,-29961,-29962,-29960,-250,-29961,-29958,-29963,-29963,-29967,-29964,-29969,-29970,-29967,-29968,-29977,-29979]} 1. Nf3 {[%emt 0:00:01]} d5 {[%emt 0:02:46]} 2. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:13]} 3. c4 {[%emt 0:00:14]} e6 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:06]} Be7 {[%emt 0:00:13]} 5. Bf4 {[%emt 0:00:20]} O-O {[%emt 0:00:20]} 6. e3 {[%emt 0:00:13]} b6 {[%emt 0:00:24]} 7. cxd5 {[%emt 0:03:07]} Nxd5 {[%emt 0:01:18]} 8. Nxd5 {[%emt 0:00:40]} exd5 {[%emt 0:00:07]} 9. Bd3 {[%emt 0:01:38]} c5 {[%emt 0:04:35]} 10. h4 {[%emt 0:05:03] [#] D37: Queen's Gambit Declined: 5 Bf4.} f5 $146 {[%emt 0:15:23]} ({Predecessor:} 10... Nc6 11. Rc1 f5 12. b3 a6 13. O-O Be6 14. Bg5 h6 {1-0 Bacrot,E (2669)-Bacrot,A (2250) Marseille Christmas blitz 2019 (7)}) 11. Ne5 {[%emt 0:05:14]} Bf6 {[%emt 0:08:04]} 12. Qh5 {[%emt 0:11:52] White is slightly better.} (12. Qf3 {simplifies} cxd4 13. exd4 Bxe5 14. dxe5 Nc6 15. O-O) 12... Bxe5 {[%emt 0:02:28]} 13. Bxe5 {[%emt 0:01:07][%cal Og2g4]} Nc6 {[%emt 0:00:07]} 14. O-O {[%emt 0:11:25]} Nxe5 {[%emt 0:05:47]} 15. dxe5 {[%emt 0:00:02]} Be6 {[%emt 0:00:15]} 16. Rfd1 {[%emt 0:04:21]} Qc7 {[%emt 0:02:02]} 17. f4 {[%emt 0:01:39][%cal Og2g4]} Rad8 {[%emt 0:00:17]} 18. Rac1 {[%emt 0:01:10]} a5 {[%emt 0:07:22]} 19. g4 {[%emt 0:07:42][%cal Rg4f5]} Qd7 {[%emt 0:04:57]} (19... fxg4 $2 20. Bxh7+ Kh8 21. Bg6+ Kg8 22. Qh7#) 20. gxf5 {[%emt 0:08:17]} Bxf5 {[%emt 0:00:30]} 21. Bxf5 {[%emt 0:02:53]} (21. Qg5 $11) 21... Rxf5 $15 {[%emt 0:00:07]} 22. Qg4 {[%emt 0:00:56] e4 would be deadly.} Qf7 {[%emt 0:00:45]} 23. Rc2 {[%emt 0:03:19]} (23. Rf1 $15) 23... d4 {[%emt 0:06:45]} (23... Rf8 $1 $17 {[%cal Od5d4] aiming for ...d4!} 24. Rg2 d4) 24. Rf2 $1 {[%emt 0:02:42]} Rf8 {[%emt 0:01:10]} 25. exd4 {[%emt 0:01:00]} cxd4 {[%emt 0:00:11]} 26. Rxd4 {[%emt 0:00:25] [#]} Rxe5 $1 {[%emt 0:00:59][%mdl 64] Pin} 27. Rd7 {[%emt 0:01:36]} Re7 {[%emt 0:01:14]} 28. Rxe7 {[%emt 0:02:08]} Qxe7 {[%emt 0:00:20][%mdl 4096] Endgame KQR-KQR} 29. f5 {[%emt 0:00:42]} Qc5 {[%emt 0:36:16][%cal Og7g6]} 30. Qe4 {[%emt 0:01:46]} Rf6 {[%emt 0:00:00]} 31. Qe8+ {[%emt 0:02:33]} Qf8 {[%emt 0:00:00]} 32. Qe5 {[%emt 0:02:53]} (32. Qxf8+ {simplifies} Kxf8 33. Kg2 Kf7 34. Kg3) 32... h6 {[%emt 0:00:00]} 33. a3 {[%emt 0:02:14]} Qf7 {[%emt 0:00:00]} 34. Kh2 {[%emt 0:02:27]} Rc6 {[%emt 0:00:00]} 35. Qg3 {[%emt 0:04:32]} Qf6 {[%emt 0:00:00]} 36. Kh3 {[%emt 0:01:57]} Rc1 {[%emt 0:03:30]} 37. Qg6 $2 {[%emt 0:02:59]} (37. Qb3+ $17 {keeps fighting.} Kh7 38. Qe6) 37... Rh1+ $19 {[%emt 0:00:00]} 38. Kg2 {[%emt 0:00:12] Threatening mate with Re2.} Qxg6+ {[%emt 0:00:00]} ({Worse is} 38... Qxh4 39. Qe8+ Kh7 40. Qg6+ Kh8 41. Qe8+ Kh7 42. Qg6+ Kh8 43. Qe8+ Kh7 $11) (38... Rxh4 39. Qxf6 gxf6 40. Kg3 $15) 39. fxg6 {[%emt 0:00:16]} Rxh4 {[%emt 0:00:00] KR-KR} 40. Kf3 {[%emt 0:00:00]} Rh5 $1 {[%emt 0:00:00] And now ...Rf5+ would win.} 41. Rd2 {[%emt 0:01:17][%cal Rd2d8]} Kf8 {[%emt 0:00:00]} 42. Ke4 {[%emt 0:04:20]} Ke7 {[%emt 0:00:00] Wards off Rd7+} 43. Rf2 {[%emt 0:00:10]} Ke6 {[%emt 0:00:00]} (43... Kd6 $1 $19 {...Rg5 is the strong threat.} 44. Rf7 Re5+ 45. Kf4 Re7) 44. Rf7 $17 {[%emt 0:00:09] [#]} Re5+ {[%emt 0:00:00]} (44... Rb5 $142 $1 45. Rxg7 Kf6 {[%mdl 64] Deflection}) 45. Kf4 {[%emt 0:02:20]} Rb5 $1 {[%emt 0:00:00]} 46. b4 {[%emt 0:01:22][%mdl 8192] Black continues to play with concentration.} (46. Rxg7 $15 Kf6 47. Rc7) 46... axb4 $19 {[%emt 0:00:00]} 47. axb4 {[%emt 0:00:07]} Rxb4+ {[%emt 0:00:00]} 48. Ke3 $2 {[%emt 0:00:36]} (48. Kg3 {was the only defense.}) 48... h5 {[%emt 0:00:00][%cal Bh6h5,Bh5h4,Bh4h3][%mdl 32]} ({Avoid the trap} 48... Rb3+ $2 49. Ke2 $19) 49. Rxg7 {[%emt 0:00:04]} (49. Kf3 $142) 49... Kf6 {[%emt 0:00:00]} 50. Rg8 {[%emt 0:00:13]} b5 {[%emt 0:00:00]} 51. Kf3 {[%emt 0:02:27]} h4 {[%emt 0:00:00] Hoping for ...h3.} 52. Kf2 {[%emt 0:01:02]} Rb3 {[%emt 0:01:56]} 53. Kf1 {[%emt 0:00:32]} b4 {[%emt 0:00:59]} 54. Kf2 {[%emt 0:00:20]} h3 {[%emt 0:01:04]} 55. Kg1 {[%emt 0:00:41]} Kf5 {[%emt 0:02:26]} 56. Kh2 {[%emt 0:00:30]} Kg5 {[%emt 0:00:33] ( -> ...Kh6)} 57. Kh1 {[%emt 0:00:28] [#]} Rb2 $1 {[%emt 0:00:27]} 58. Kg1 {[%emt 0:00:23]} Kf5 $2 {[%emt 0:00:34]} (58... b3 {mates} 59. g7 Kf6 60. Kh1 Rb1+ 61. Kh2 b2 62. Rb8 Kxg7 63. Rb7+ Kg6 64. Rb4 Kg7 65. Rb7+ Kg8 66. Rb5 Kh7 67. Rb7+ Kh6 68. Rb5 Kh7 69. Rb7+ Kh8 70. Rb8+ Kg7 71. Rb6 Kf7 72. Rb8 Kg7) 59. Kh1 $2 {[%emt 0:00:08]} (59. g7 $19 Kf6 60. Rh8 Kxg7 61. Rxh3) 59... Kf6 {[%emt 0:00:05] Black mates.} ({Inferior is} 59... Rg2 60. g7 $11) 60. Rh8 {[%emt 0:00:57]} Kxg6 {[%emt 0:00:15]} 61. Rxh3 {[%emt 0:00:06]} Kf5 {[%emt 0:01:07]} 62. Kg1 {[%emt 0:00:08]} b3 {[%emt 0:00:19][%cal Bb4b3,Bb3b2][%mdl 32]} 63. Kf1 {[%emt 0:00:22]} Rb1+ {[%emt 0:00:12]} 64. Kf2 {[%emt 0:00:55]} b2 {[%emt 0:00:30] Weighted Error Value: White=0.58/Black=0.24 (precise)} 0-1

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.28"]
[Round "6.3"]
[White "Mahajan, Rushaan"]
[Black "Poliannikov, Danila"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2279"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "221"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,221,25,25,35,39,29,28,7,50,21,33,0,0,-38,0,11,18,20,26,16,9,9,9,8,21,0,0,0,6,0,21,16,21,22,25,23,26,23,16,18,23,16,16,15,18,5,33,15,18,8,26,9,52,6,0,0,0,0,0,0,0,0,0,0,8,12,12,12,12,0,0,0,8,12,202,202,202,39,46,53,202,202,202,202,202,202,202,202,202,202,202,202,202,202,202,202,202,0,202,202,202,202,202,8,8,8,8,8,8,8,8,0,0,0,0,-8,-8,-29967,-29968,-29971,-29973,-29972,-29970,-29969,-29967,-29945,-12291,-6103,-81,-89,-74,-75,-75,-67,-68,-67,-60,-60,-60,-141,-130,-160,-154,-167,-167,-167,-200,-154,0,0,0,0,0,0,0,0,0,-243,-242,-245,-167,-186,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,-29987,-29976,-29974,-10351,-29976,0,0,0,-29976,-29977,-29977,-29978,-29978,-29979,-29979,-29980,-29980,-29981,-29981,-29981,-29978]} 1. Nf3 {[%emt 0:10:13]} Nf6 {[%emt 0:00:06]} 2. b3 {[%emt 0:00:03]} g6 {[%emt 0:00:26]} 3. Bb2 {[%emt 0:00:02]} Bg7 {[%emt 0:00:09]} 4. g3 {[%emt 0:00:02]} O-O {[%emt 0:00:10]} 5. Bg2 {[%emt 0:00:01]} d6 {[%emt 0:00:11]} 6. d4 {[%emt 0:00:03]} Nbd7 {[%emt 0:00:11]} 7. O-O {[%emt 0:00:05]} Re8 {[%emt 0:00:09]} 8. a4 {[%emt 0:00:19]} a5 {[%emt 0:00:47]} 9. Re1 {[%emt 0:02:22]} Ne4 {[%emt 0:04:49]} 10. Nbd2 {[%emt 1:22:20]} Nxd2 {[%emt 0:06:02]} 11. Qxd2 {[%emt 0:00:00]} e5 {[%emt 0:04:19]} 12. dxe5 {[%emt 0:00:00]} dxe5 {[%emt 0:00:27]} 13. Qc3 {[%emt 0:00:00]} c6 {[%emt 0:02:11]} 14. Red1 {[%emt 0:00:00]} Qc7 {[%emt 0:14:37]} 15. Ng5 {[%emt 0:00:00]} Nf6 {[%emt 0:06:41]} 16. Ba3 {[%emt 0:00:00]} h6 {[%emt 0:04:33]} (16... e4 $15 {is superior.} 17. Bd6 Qd7) 17. Ne4 $11 {[%emt 0:00:00]} Nxe4 {[%emt 0:03:21]} 18. Bxe4 {[%emt 0:00:00]} Rd8 {[%emt 0:08:13]} 19. Rxd8+ {[%emt 0:00:00]} Qxd8 {[%emt 0:42:38]} 20. Qe1 {[%emt 0:00:00]} Qd4 {[%emt 0:00:00]} 21. Bg2 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 22. Rd1 {[%emt 0:00:00]} Qb6 {[%emt 0:00:00]} 23. e4 {[%emt 0:00:00]} Bg4 {[%emt 0:00:00]} 24. Rd3 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 25. Qd2 {[%emt 0:00:00]} Rxd3 {[%emt 0:00:00]} (25... Rd4 {simplifies} 26. Bb2 Rxd3 27. Qxd3 Qc7) 26. Qxd3 {[%emt 0:00:00]} Qd4 {[%emt 0:00:00]} 27. Qxd4 {[%emt 0:00:00]} exd4 {[%emt 0:00:00]} 28. f3 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 29. Bf1 $1 {[%emt 0:00:00]} Bf8 {[%emt 0:00:00]} 30. Bc1 {[%emt 0:00:00]} Bc5 {[%emt 0:00:00]} 31. Bd3 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 32. Bd2 {[%emt 0:00:00]} Bb6 {[%emt 0:00:00]} 33. Kg2 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 34. f4 {[%emt 0:00:00]} Bc7 {[%emt 0:00:00]} 35. f5 {[%emt 0:00:00]} Bd7 {[%emt 0:00:00]} 36. fxg6 {[%emt 0:00:00]} (36. Kf3 $14 {is more appropriate.}) 36... fxg6 $11 {[%emt 0:00:00]} 37. Bf4 {[%emt 0:00:00]} Bxf4 {[%emt 0:00:00]} 38. gxf4 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 39. e5 {[%emt 0:02:29]} bxa4 {[%emt 0:00:00]} 40. bxa4 {[%emt 0:00:01]} c5 {[%emt 0:00:00]} 41. Bb5 $1 {[%emt 0:00:17]} (41. Bxg6 Bxa4 42. Kf2 (42. Bxh5 $2 Bxc2 43. Kf2 a4 $19) 42... Be8 $19) 41... c4 {[%emt 0:01:32]} 42. Kf3 {[%emt 0:04:25]} (42. Bxd7 $2 {loses.} d3 43. cxd3 c3 $19) 42... Bf5 {[%emt 0:01:57]} 43. Bxc4 {[%emt 0:00:11]} Bxc2 {[%emt 0:00:04]} 44. h4 {[%emt 0:02:31]} Ke7 {[%emt 0:02:23]} (44... Bxa4 45. Ke4 $16) 45. Bd5 {[%emt 0:01:08]} Kf8 {[%emt 0:02:43]} 46. Ke2 {[%emt 0:01:21]} Kg7 $2 {[%emt 0:00:54]} (46... Ke7 $11) 47. Bc6 {[%emt 0:03:23]} Kf7 {[%emt 0:00:24]} 48. Kd2 $2 {[%emt 0:00:18]} (48. Bb5 $1 $18) 48... Bf5 $14 {[%emt 0:00:32]} 49. Bd5+ {[%emt 0:00:09]} Kg7 {[%emt 0:00:14]} (49... Ke7 $14) 50. Bc4 $18 {[%emt 0:01:00]} Be4 {[%emt 0:00:24]} 51. Bb3 {[%emt 0:00:34]} Bf5 {[%emt 0:00:16]} 52. Kc1 {[%emt 0:00:50]} Be4 {[%emt 0:00:29]} 53. Kb2 {[%emt 0:00:22]} Bc6 {[%emt 0:01:00]} 54. Kc2 {[%emt 0:00:58]} Be4+ {[%emt 0:00:14]} 55. Kd1 {[%emt 0:00:27]} Bd3 {[%emt 0:00:58]} 56. Bd5 {[%emt 0:00:40]} Bf5 {[%emt 0:01:31]} 57. Kd2 {[%emt 0:00:40]} Bb1 {[%emt 0:00:12]} 58. Bc4 {[%emt 0:00:07]} Be4 $1 {[%emt 0:00:11]} 59. Ba2 {[%emt 0:00:34]} Kh6 {[%emt 0:03:19]} 60. Bb3 {[%emt 0:00:23]} Bf5 {[%emt 0:00:18]} 61. e6 $2 {[%emt 0:01:48]} ({White should play} 61. Bc2 $18 {Intending Bxf5 and mate.} Bd7 62. Be4) 61... Kg7 $11 {[%emt 0:00:04]} 62. e7 {[%emt 0:00:31]} Bd7 {[%emt 0:00:03]} 63. Kd3 {[%emt 0:00:05]} Kf6 {[%emt 0:00:13]} (63... Be8 {with more complications.} 64. Ke4 Kf6 65. Kxd4 Bd7) 64. Kxd4 {[%emt 0:00:04]} Kxe7 {[%emt 0:00:02]} 65. Ke5 {[%emt 0:01:13]} Bf5 {[%emt 0:00:19]} 66. Bd1 {[%emt 0:00:51]} Bb1 {[%emt 0:00:25]} 67. Kd5 {[%emt 0:00:37]} Kf6 {[%emt 0:00:16]} 68. Kc5 $2 {[%emt 0:00:15][%mdl 8192]} (68. Kd4 $11) 68... Kf5 {[%emt 0:00:27]} 69. Kb6 {[%emt 0:00:06]} Kxf4 {[%emt 0:00:38]} 70. Kxa5 {[%emt 0:00:08]} Kg3 {[%emt 0:03:28]} 71. Kb6 {[%emt 0:00:09]} Bd3 {[%emt 0:00:00]} 72. a5 {[%emt 0:00:32]} Kxh4 {[%emt 0:00:00]} 73. Ba4 {[%emt 0:00:18]} g5 $2 {[%emt 0:00:00]} (73... Kg3 $19 {is more deadly.} 74. Bd7 h4) 74. Bb5 $17 {[%emt 0:00:26]} Bxb5 {[%emt 0:00:00]} 75. Kxb5 {[%emt 0:00:01]} g4 {[%emt 0:00:00]} 76. a6 {[%emt 0:00:03]} g3 {[%emt 0:00:00]} 77. a7 {[%emt 0:00:02]} g2 {[%emt 0:00:00]} 78. a8=Q {[%emt 0:00:02]} g1=Q {[%emt 0:00:00]} (78... g1=B {leads to mate.} 79. Qh1+ Kg5 80. Qxg1+ Kf5 81. Qg3 Ke6 82. Kc5 Kf5 83. Qh4) 79. Kc4 {[%emt 0:00:45]} (79. Qe4+ $15 Qg4 80. Qe1+ Kg5 81. Qd2+ Qf4 82. Qg2+ Kf5 83. Qc2+ Qe4 84. Qf2+ Kg4 85. Qg1+ Kf4 86. Qf2+ Kg4 87. Qg1+ Kh4 88. Qh2+ Kg5 89. Qd2+ Kg4 90. Qd1+ Qf3 91. Qd4+ Kg3 92. Qd6+ Kf2 93. Qd4+ Kf1 94. Qh4) 79... Qf1+ {[%emt 0:00:19]} 80. Kd4 {[%emt 0:00:16]} Qf4+ {[%emt 0:00:20]} 81. Kd3 {[%emt 0:00:25]} Kg3 $1 {[%emt 0:00:20]} 82. Qg8+ {[%emt 0:02:15]} Kf2 $1 {[%emt 0:00:15]} 83. Qa2+ {[%emt 0:00:22]} Kg3 $2 {[%emt 0:01:00]} (83... Kg1 $1 $17 {( -> ...Qg3+)} 84. Qg8+ Kf1) 84. Qg8+ $11 {[%emt 0:00:03]} Qg4 {[%emt 0:00:28]} 85. Qb8+ {[%emt 0:00:02]} Kh3 {[%emt 0:00:11]} (85... Kf2 $5 86. Qh2+ $8 Kf3 87. Qh1+ Kf4 88. Qc1+ Kg3 89. Qg1+ Kh4 90. Qf2+ Kg5 $11) 86. Kd2 {[%emt 0:01:09]} h4 {[%emt 0:00:32]} 87. Qh8 {[%emt 0:01:42]} Kg2 {[%emt 0:00:22]} 88. Qa8+ $2 {[%emt 0:00:20]} (88. Qf6 $11 {and White is okay.}) 88... Qf3 $19 {[%emt 0:00:11]} 89. Qg8+ {[%emt 0:01:12]} Kh1 {[%emt 0:00:12]} 90. Qh7 {[%emt 0:00:39]} h3 $2 {[%emt 0:00:31]} (90... Qf2+ $1 $19 91. Kd1 Kh2 92. Qc7+ Kg1 93. Qg7+ Kf1) 91. Ke1 $1 $11 {[%emt 0:00:14]} Qg3+ {[%emt 0:00:48]} (91... h2 $5) 92. Ke2 {[%emt 0:00:38]} Qe5+ {[%emt 0:01:51]} 93. Kf3 {[%emt 0:00:47]} Qd5+ {[%emt 0:00:40]} 94. Kg3 {[%emt 0:00:39]} Qg2+ {[%emt 0:00:17]} 95. Kh4 {[%emt 0:00:28]} Qf2+ {[%emt 0:00:13]} 96. Kh5 {[%emt 0:00:32]} Qf3+ {[%emt 0:00:57]} 97. Kh6 {[%emt 0:00:30]} Qf6+ {[%emt 0:02:22]} ({But not} 97... h2 $2 98. Qg6 $19) 98. Kh5 {[%emt 0:00:02]} Qf3+ {[%emt 0:00:17]} 99. Kh6 {[%emt 0:00:09]} h2 {[%emt 0:00:29]} 100. Qb1+ {[%emt 0:00:46]} Kg2 {[%emt 0:00:02]} 101. Qc2+ $2 {[%emt 0:00:23][%mdl 8192]} (101. Qa2+ $11 Kg3 102. Qg8+ Kf2 103. Qa2+ Qe2 104. Qf7+ Ke1 105. Qb7 Qe3+ 106. Kh7 Qh3+ 107. Kg8 h1=Q 108. Qb4+ Kf1 109. Qb1+ Kg2 110. Qb2+ Kg1 111. Qd4+ Kh2 112. Qf2+ Q1g2+ 113. Qxg2+ Kxg2 114. Kg7 Qe6 115. Kh8 Kg3 116. Kg7 Kf4 117. Kf8 Kf5 118. Kg7 Qe7+ 119. Kg8 Kf6 120. Kh8 Qg7#) 101... Kh3 {[%emt 0:00:34]} 102. Qc8+ {[%emt 0:00:11]} Kh4 {[%emt 0:00:33]} (102... Kg3 $142 103. Qg8+ Kf2 104. Qa2+ Qe2 105. Qf7+ Ke1 106. Qb7 Qe3+ 107. Kg6 Qg3+ 108. Kf6 Qh4+ 109. Kf5 Qh3+ 110. Kf6 Qh4+ 111. Kf5 Qh3+ 112. Kf6 Qh4+) 103. Qd8+ {[%emt 0:00:36]} Kg4 {[%emt 0:00:17]} 104. Qg8+ $1 {[%emt 0:00:35]} Kh3 {[%emt 0:00:45]} 105. Qc8+ {[%emt 0:00:07]} Kg3 $1 {[%emt 0:00:41]} 106. Qg8+ {[%emt 0:00:05]} Kf2 {[%emt 0:00:24]} 107. Qa2+ {[%emt 0:00:08] [#]} Qe2 $1 {[%emt 0:00:08]} 108. Qf7+ {[%emt 0:00:11] [#]} Ke1 $1 {[%emt 0:00:14]} 109. Qb7 {[%emt 0:00:17]} Qe3+ {[%emt 0:00:33]} 110. Kg6 {[%emt 0:01:02]} Qg1+ {[%emt 0:00:07]} 111. Kf5 {[%emt 0:00:04]} 0-1

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.28"]
[Round "6.4"]
[White "Zumsande, Martin"]
[Black "Paragua, Mark"]
[Result "1/2-1/2"]
[WhiteElo "2454"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,15,0,0,-14,-10,-11]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:01:54]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:36]} 3. c3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:09]} 4. Be2 {[%emt 0:00:08]} g6 {[%emt 0:00:13]} 5. O-O {[%emt 0:00:22]} Bg7 {[%emt 0:00:04]} 6. d3 {[%emt 0:00:32]} O-O {[%emt 0:00:08]} 7. Be3 $1 {[%emt 0:00:21][%mdl 4] is currently scoring better than 7.Nbd2. B50: Sicilian: 2...d6, Miscellaneous.} Nc6 {[%emt 0:00:27]} 8. Nbd2 {[%emt 0:00:30] [#] An uneventful encounter.} {Predecessor:} e5 $146 9. a3 h6 10. h3 b6 11. b4 Re8 12. b5 Na5 13. c4 Nh5 14. Re1 Nf4 {1-0 Aronian,L (2765)-Wojtaszek,R (2696) Warsaw Superbet Classic Blitz 2022 (4.1)} 1/2-1/2

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.28"]
[Round "6.5"]
[White "Lee, Megan"]
[Black "Reiss, Aiden"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2261"]
[BlackElo "2138"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,64,26,43,36,34,34,26,31,33,50,19,28,13,38,15,15,-64,-71,-68,-43,-70,-54,-87,-55,-121,-54,-159,-159,-143,-114,-158,-149,-412,-400,-437,-425,-435,-404,-954,-676,-649,-485,-479,-283,-579,-561,-533,-206,-1240,-1177,-29996,-29997,-29998,-29999]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:01:20]} 2. Nf3 {[%emt 0:00:04][%cal Bg1f3,Bf3d4,Bd4b5][%mdl 32]} e6 {[%emt 0:00:22]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:01:05]} Nf6 {[%emt 0:00:06]} 6. Ndb5 {[%emt 0:00:18]} Bc5 {[%emt 0:00:11]} 7. Bf4 $1 {[%emt 0:00:33] [#] Black must now prevent Nc7+. The main line 7.Bf4 scores better than 7.Nd6+.} O-O {[%emt 0:00:05] B45: Sicilian Four Knights.} 8. Bc7 {[%emt 0:01:24]} Qe7 {[%emt 0:00:27] ...d5 would be deadly.} 9. Bd6 $1 {[%emt 0:01:44]} Bxd6 {[%emt 0:00:10] White has an edge.} 10. Qxd6 {[%emt 0:01:55]} Qd8 {[%emt 0:00:23]} 11. O-O-O {[%emt 0:04:28]} a6 {[%emt 0:00:21]} 12. Nd4 {[%emt 0:06:17]} Ne7 {[%emt 0:00:07]} 13. Qg3 {[%emt 0:08:25]} b5 {[%emt 0:02:12][%cal Bb7b5,Bb5b4][%mdl 32] aiming for ...b4.} 14. Bd3 {[%emt 0:05:41]} ({White should play} 14. e5 $11 Nfd5 15. Ne4) 14... b4 $15 {[%emt 0:05:12]} 15. Nce2 {[%emt 0:12:55] [#]} a5 $146 {[%emt 0:09:13]} ({Predecessor:} 15... Bb7 16. e5 Nfd5 17. h4 Qa5 18. Kb1 Rab8 19. h5 h6 20. Qh4 Qb6 21. g4 Nc3+ 22. bxc3 bxc3+ {½-½ Garrido Outon,A (2359)-David,A (2428) Titled Tuesday intern op 22nd Sept blitz 2020 (5)}) 16. f4 {[%emt 0:06:17]} Ba6 {[%emt 0:08:50]} 17. e5 {[%emt 0:06:20]} Nfd5 {[%emt 0:03:56]} 18. Rhf1 {[%emt 0:02:46]} (18. f5 $15 Bxd3 {[%mdl 64] Remove Defender} 19. Rxd3) 18... Qb6 {[%emt 0:04:18]} ({Better is} 18... Bxd3 $17 19. Qxd3 d6) 19. Qh3 {[%emt 0:07:47]} ({White should try} 19. f5 $15) 19... Bxd3 $17 {[%emt 0:03:37]} 20. Rxd3 {[%emt 0:00:17]} Ng6 {[%emt 0:07:30]} 21. Qh5 {[%emt 0:04:27]} a4 {[%emt 0:07:03][%cal Ob4b3]} ({And not} 21... h6 22. f5 exf5 23. Nxf5 $11 (23. Qxf5 Rae8 $17)) 22. g4 $2 {[%emt 0:04:32][%mdl 8192] [#] Loses the game.} (22. g3 $17) 22... b3 $1 $19 {[%emt 0:01:46][%mdl 512]} 23. axb3 {[%emt 0:01:35]} (23. cxb3 a3) 23... a3 {[%emt 0:05:40]} 24. bxa3 {[%emt 0:18:29]} Rxa3 {[%emt 0:00:06]} 25. Rdf3 {[%emt 0:03:08]} (25. Qh3 $142 Rfa8 26. Kd2) 25... Ra1+ {[%emt 0:06:11]} 26. Kd2 {[%emt 0:00:16]} Qa5+ {[%emt 0:08:28]} 27. c3 {[%emt 0:01:00]} Qa2+ {[%emt 0:01:23]} (27... Rc8 $2 28. Rxa1 Qxa1 29. Nc2 $19) (27... Ra2+ $142 28. Nc2 Rc8) 28. Kd3 $2 {[%emt 0:00:24]} (28. Nc2 {was the only defense.} Rxf1 29. Rxf1) 28... f6 {[%emt 0:05:02]} ({But not} 28... Rc8 $2 29. c4 Nb4+ 30. Ke3 $17) 29. exf6 {[%emt 0:00:58]} Rxf6 {[%emt 0:01:41]} (29... Rxf1 30. Rxf1 Rxf6) 30. g5 $2 {[%emt 0:01:20]} (30. Rxa1 Qxa1 31. Kd2) 30... Rxf1 {[%emt 0:01:20]} 31. gxf6 {[%emt 0:01:24]} Rd1+ {[%emt 0:00:39]} 32. Kc4 {[%emt 0:00:00]} Qa6+ {[%emt 0:00:05] An entertaining game by Reiss.   Weighted Error Value: White=0.90/Black=0.49} 0-1

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.29"]
[Round "7.1"]
[White "Reiss, Aiden"]
[Black "Sazci, Bilgen"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2138"]
[BlackElo "1827"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 24,45,33,7,180,-226,99,110,87,104,106,103,105,104,108,97,100,63,109,102,239,228,665,655]} 1. e4 {[%emt 0:03:51]} c5 {[%emt 0:00:19]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 1:31:11]} 3. d4 {[%emt 0:00:20]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:01]} a6 {[%emt 0:00:00]} 6. Bg5 {[%emt 0:00:03]} e6 {[%emt 0:00:00]} 7. f4 {[%emt 0:00:07]} Be7 {[%emt 0:00:00]} 8. Qf3 {[%emt 0:00:01]} h6 {[%emt 0:00:00]} 9. Bh4 {[%emt 0:00:03]} g5 {[%emt 0:00:00]} 10. fxg5 {[%emt 0:00:04]} Nfd7 {[%emt 0:00:00]} 11. Nxe6 {[%emt 0:00:13]} fxe6 {[%emt 0:00:00]} 12. Qh5+ {[%emt 0:00:02]} Kf8 {[%emt 0:00:00]} 13. Bb5 $1 {[%emt 0:00:09]} Ne5 $2 {[%emt 0:00:00] B98: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7, sidelines.} (13... axb5 $2 14. Rf1+ $18) (13... Rh7 $1 $11 {and Black has nothing to worry.} 14. O-O+ Kg8) 14. O-O+ $4 {[%emt 0:00:04][%mdl 8192]} (14. Bg3 $1 $18 {[%cal Rg3e5] is the narrow road to win.} Rh7 15. Bxe5 dxe5 16. Rd1) 14... Kg7 $2 {[%emt 0:00:00] [#]} (14... Kg8 $19 15. Rf6 Bxf6 16. gxf6 Qf8) 15. Bg3 $1 $16 {[%emt 0:00:21] White threatens Bxe5+ and mate. Chess con chili.} Ng6 {[%emt 0:00:00][%cal Oh6g5] Threatens to win with ...hxg5! White is better.} (15... axb5 {is a self mate.} 16. Bxe5+) 16. gxh6+ {[%emt 0:00:09]} Rxh6 {[%emt 0:00:00] [#]} 17. Rf7+ $3 {[%emt 0:00:02][%mdl 576] Deflection} Kxf7 {[%emt 0:00:00]} 18. Qxh6 {[%emt 0:00:03]} axb5 {[%emt 0:00:00] [#]} 19. Rf1+ $1 {[%emt 0:00:22][%mdl 64] Deflection} Ke8 {[%emt 0:00:00] ...Ne5 is the strong threat.} 20. Qxg6+ {[%emt 0:00:03]} Kd7 {[%emt 0:00:00]} 21. Rf7 {[%emt 0:00:05][%mdl 1024] [#] White has strong compensation. White has more active pieces.} (21. Nxb5 $2 {loses.} Qb6+ 22. Rf2 Qxb5 $19) 21... Kc6 $146 {[%emt 0:00:00] [#]} (21... b4 $16 22. Nd5 exd5) ({Predecessor:} 21... b4 22. Ne2 Nc6 23. h4 Qb6+ 24. Bf2 Qb5 25. Nd4 Qe5 26. Nxc6 bxc6 27. Qh7 c5 28. Rxe7+ {1-0 Vivas Zamora,F (2344)-Schut,H (2101) Titled Tuesday intern op 15st Dec blitz 2020 (10)}) 22. Qh5 $1 $18 {[%emt 0:27:17]} b6 $2 {[%emt 0:00:00] [#]} (22... Bg5 $2 23. Qe2 Qa5 24. Qd3 $18) (22... Nd7) 23. Bh4 $1 {[%emt 1:08:36][%mdl 512] Beautiful play by Reiss!   Weighted Error Value: White=0.47/Black=2.01} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.29"]
[Round "7.2"]
[White "Paragua, Mark"]
[Black "Lee, Megan"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2442"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,143,5,7,28,24,28,39,81,72,70,35,40,22,25,-9,8,-6,-14,-10,-10,-11,-7,-6,-10,-12,-15,-20,-19,-4,0,0,0,0,0,-4,0,-13,-21,-41,0,0,0,0,0,0,0,0,0,0,0,-12,0,0,0,0,0,0,-7,-7,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8,8,166,164,310,310,310,310,310,310,310,310,310,310,310,310,310,310,310,310,310,310,310,310,310,0,310,310,310,310,310,310,310,310,310,310,310,310,310,310,310,310,310,0,310,310,310,310,310,310,310,310,310,310]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:02:38]} 2. g3 {[%emt 0:00:10]} g6 {[%emt 0:00:05]} 3. Bg2 {[%emt 0:00:05]} Bg7 {[%emt 0:00:05]} 4. O-O {[%emt 0:00:11]} e5 {[%emt 0:00:54]} 5. d3 {[%emt 0:00:09]} Ne7 {[%emt 0:02:12]} 6. e4 {[%emt 0:00:53]} dxe4 {[%emt 0:06:07]} 7. dxe4 {[%emt 0:00:07]} Qxd1 {[%emt 0:00:45] A07: Réti Opening: New York and Capablanca Systems.} 8. Rxd1 {[%emt 0:00:06]} h6 {[%emt 0:00:52]} 9. Nc3 {[%emt 0:01:32][%cal Bb1c3,Bc3a4,Ba4b2,Bb2d3][%mdl 32]} c6 {[%emt 0:04:45] [#] Dodges Nb5. White is slightly better.} 10. b3 $146 {[%emt 0:06:44] White has more active pieces.} ({Predecessor:} 10. Be3 Nd7 11. Rd2 O-O 12. Rad1 Nb6 13. Bxb6 axb6 14. Rd8 Be6 15. Rxf8+ Kxf8 16. Na4 {0-1 Ehemann,P (1787)-Marth,J (2075) Bad Zwesten op 7th 2003 (7)}) 10... Be6 {[%emt 0:04:34]} 11. Ba3 {[%emt 0:03:34]} Nd7 {[%emt 0:03:42]} 12. Na4 {[%emt 0:02:36]} Nc8 {[%emt 0:07:04]} 13. Rd2 {[%emt 0:05:23]} Ncb6 {[%emt 0:07:32]} 14. Nb2 {[%emt 0:00:38]} Bf8 {[%emt 0:04:06]} 15. Bxf8 {[%emt 0:05:07]} Rxf8 {[%emt 0:01:51]} 16. Nd3 {[%emt 0:01:54]} f6 {[%emt 0:00:25]} 17. Nh4 {[%emt 0:01:18]} g5 {[%emt 0:01:47]} 18. Nf5 {[%emt 0:00:14]} Bxf5 {[%emt 0:00:47]} 19. exf5 {[%emt 0:00:07]} O-O-O {[%emt 0:00:59]} 20. Rad1 {[%emt 0:00:11]} Rfe8 {[%emt 0:04:29]} 21. Be4 {[%emt 0:07:01]} Kc7 {[%emt 0:04:29]} 22. f3 {[%emt 0:07:00]} h5 {[%emt 0:05:06]} 23. c4 {[%emt 0:03:57]} a5 {[%emt 0:02:07]} 24. Kf1 {[%emt 0:04:37]} Nc8 {[%emt 0:02:27]} 25. c5 {[%emt 0:03:57]} Ne7 {[%emt 0:02:44]} 26. a3 {[%emt 0:01:44]} Nb8 {[%emt 0:03:14]} 27. Nb2 {[%emt 0:04:22]} Na6 {[%emt 0:01:16]} 28. Na4 {[%emt 0:03:09]} (28. Rxd8 {simplifies} Rxd8 29. Rxd8 Kxd8 30. Na4) 28... Rxd2 {[%emt 0:01:10]} 29. Rxd2 {[%emt 0:00:05]} Rd8 {[%emt 0:00:07]} 30. Rxd8 {[%emt 0:01:39]} Kxd8 $11 {[%emt 0:00:02][%mdl 4096] Endgame KBN-KNN} 31. Bd3 {[%emt 0:01:26]} Nb8 {[%emt 0:05:25]} 32. Ke2 {[%emt 0:04:48]} Nd7 {[%emt 0:02:08]} 33. Kd2 {[%emt 0:01:47]} Kc7 {[%emt 0:02:29]} 34. b4 {[%emt 0:07:26]} axb4 {[%emt 0:01:27]} 35. axb4 {[%emt 0:00:05]} b6 {[%emt 0:04:46]} 36. cxb6+ {[%emt 0:05:33]} Nxb6 {[%emt 0:00:05]} 37. Nc3 {[%emt 0:03:12]} Nbd5 {[%emt 0:06:08]} 38. Ne4 {[%emt 0:00:08]} Nxf5 {[%emt 0:03:20] aiming for ...Nd4.} 39. Nxf6 $1 {[%emt 0:00:45][%mdl 64] Discovered Attack} Nd4 {[%emt 0:02:03]} 40. Nxd5+ {[%emt 0:01:42]} cxd5 {[%emt 0:00:01] KB-KN} 41. Ke3 {[%emt 0:00:12]} Ne6 {[%emt 0:02:25]} 42. Bf5 {[%emt 0:00:39]} Ng7 {[%emt 0:01:42]} 43. Bg6 {[%emt 0:00:10] next f4 is good for White.} h4 {[%emt 0:00:32]} 44. gxh4 {[%emt 0:00:24]} gxh4 {[%emt 0:00:02]} 45. f4 {[%emt 0:00:25]} exf4+ {[%emt 0:00:31]} 46. Kxf4 {[%emt 0:00:05] Hoping for Ke5.} Kc6 $2 {[%emt 0:01:07]} (46... Ne6+ $1 $11 47. Kg4 h3) 47. Ke5 $18 {[%emt 0:00:16] Black must now prevent Kf6.} Kb5 {[%emt 0:00:20]} (47... d4 $142 48. Kf6 (48. Kxd4 Kd6 $18) 48... Kb5 49. Kxg7 Kxb4) 48. Kxd5 {[%emt 0:03:06]} ({Don't play} 48. Kf6 d4 49. Kxg7 Kxb4 $18) 48... Kxb4 {[%emt 0:00:08]} 49. Ke5 {[%emt 0:00:04]} Kc5 {[%emt 0:00:39]} 50. Kf6 {[%emt 0:00:09]} Kd6 {[%emt 0:00:12]} 51. Kxg7 {[%emt 0:00:11] KB-KP} Ke7 {[%emt 0:00:25]} 52. Bf7 {[%emt 0:00:10]} Kd7 {[%emt 0:00:44]} 53. Kf6 {[%emt 0:00:09]} Kd8 {[%emt 0:00:34]} 54. Bb3 {[%emt 0:00:47]} Ke8 {[%emt 0:00:07]} 55. Bc4 {[%emt 0:00:14]} Kd7 {[%emt 0:00:25]} 56. Bd3 {[%emt 0:02:51]} Ke8 {[%emt 0:00:40] [#]} 57. Bg6+ $1 {[%emt 0:00:10]} Kd7 {[%emt 0:00:15]} 58. Bf7 {[%emt 0:00:40]} Kd8 $1 {[%emt 0:00:16]} 59. Ke6 {[%emt 0:03:00]} Kc7 {[%emt 0:00:01]} 60. Be8 {[%emt 0:00:12]} Kd8 {[%emt 0:00:08]} 61. Kf7 {[%emt 0:00:21]} Kc7 {[%emt 0:00:18]} 62. Ke7 {[%emt 0:00:05]} Kc8 {[%emt 0:00:48]} 63. Bb5 {[%emt 0:01:39]} Kc7 {[%emt 0:00:05]} 64. Ba4 {[%emt 0:00:04]} Kc8 {[%emt 0:00:36]} 65. Kf6 {[%emt 0:02:00]} Kd8 {[%emt 0:00:01] [#]} 66. Bb5 $1 {[%emt 0:00:10]} Kc7 {[%emt 0:00:32]} 67. Bc4 $2 {[%emt 0:03:13]} ({White should try} 67. Bd3 $18) 67... Kd8 $2 {[%emt 0:00:17][%mdl 8192]} (67... Kd7 $1 $11 {and Black stays safe.} 68. Bb3 Ke8 69. Bf7+ Kd7 70. Be6+ Ke8) 68. Bf7 {[%emt 0:04:23] White has a decisive advantage.} Kd7 {[%emt 0:00:01]} 69. Bg6 {[%emt 0:00:13]} Kd8 {[%emt 0:00:26]} 70. Bh5 {[%emt 0:02:45]} Kd7 {[%emt 0:00:05]} 71. Bg4+ {[%emt 0:00:05]} Kd8 {[%emt 0:00:06]} 72. Kg5 {[%emt 0:00:36][%mdl 32768] Weighted Error Value: White=0.09 (flawless) /Black=0.12 (very precise) . An unexpected result.} 1/2-1/2

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.29"]
[Round "7.3"]
[White "Poliannikov, Danila"]
[Black "Zumsande, Martin"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2278"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,59,0,5,0,25,6,14,0,12,2,13,2,4,1,4,8,5,12,77,83,105,97,98,104,100,86,126,114,196,171,303,289,334,329,305,192,189,156,219,222,294,267,297,278,300,308,408,357,751,758]} 1. e4 {[%emt 0:00:10]} e6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:04]} 3. Nd2 {[%emt 0:00:04]} Be7 {[%emt 0:00:05]} 4. Bd3 {[%emt 0:00:57]} c5 {[%emt 0:00:11]} 5. dxc5 {[%emt 0:00:07]} Nf6 {[%emt 0:00:34]} 6. Qe2 {[%emt 0:00:07]} O-O {[%emt 0:00:26]} 7. Ngf3 {[%emt 0:00:04] C03: French Tarrasch: Unusual Black 3rd moves.} a5 {[%emt 0:00:15]} 8. O-O {[%emt 0:00:14]} Na6 {[%emt 0:00:12]} 9. e5 {[%emt 0:00:05] The position is equal.} Nd7 {[%emt 0:00:06]} 10. c4 {[%emt 0:00:25]} Naxc5 {[%emt 0:01:10]} 11. Bc2 {[%emt 0:01:14]} b6 {[%emt 0:01:20]} 12. Nd4 {[%emt 0:01:25]} Qc7 {[%emt 0:08:17]} 13. Re1 $40 {[%emt 0:28:10][%mdl 128] White attacks.} (13. Qh5 g6 14. Nb5 Qc6 $17) 13... Ba6 {[%emt 0:31:30]} 14. b3 {[%emt 0:07:19] [#]} (14. Qh5 g6 15. Qe2 a4 $15) 14... f5 $146 {[%emt 0:01:52]} (14... Rfd8 $11) ({Predecessor:} 14... Rfd8 15. Bb2 dxc4 16. bxc4 Nxe5 17. Qxe5 Qxe5 18. Rxe5 Bf6 19. f4 Rac8 20. Rc1 h6 {½-½ Domancich,E (2305)-Tazelaar,H (2399) W-ch37 prel03 email 2013}) 15. exf6 $16 {[%emt 0:10:16] Black is on the road to losing.} Rxf6 {[%emt 0:14:49]} 16. N2f3 {[%emt 0:01:15]} (16. Qh5 $2 Rh6 $19) 16... h6 {[%emt 0:02:51] Repels Bg5} 17. Bb2 {[%emt 0:08:30][%cal Od4f5]} Raf8 {[%emt 0:00:34][%cal Oe6e5]} 18. Rad1 {[%emt 0:06:41]} Qc8 19. Nb5 {[%emt 0:00:30] White is more active.} R6f7 (19... Bxb5 $16 20. Bxf6 (20. cxb5 R6f7 $16) 20... Nxf6) 20. cxd5 $18 {[%emt 0:00:30] [#] b4 is the strong threat.} exd5 (20... e5 $142) 21. Bg6 {[%emt 0:00:30]} ({And not} 21. Rxd5 Qc6 22. Rxd7 (22. Qxe7 Rxe7 23. Rxe7 Rxf3 $17) 22... Qxd7 $15) 21... Qc6 22. Bxf7+ {[%emt 0:00:30]} Rxf7 23. Nfd4 {[%emt 0:00:30][%cal Bf3d4,Bd4c6,Bc6e5][%mdl 32]} Qg6 24. Qe3 {[%emt 0:00:30]} Ne4 (24... Kh7 $16 25. a4 Bf6) 25. f3 {[%emt 0:00:30]} Bg5 26. Qe2 {[%emt 0:00:30]} Nd6 27. a4 {[%emt 0:00:30]} Nc5 28. Nc6 {[%emt 0:00:30] [#] aiming for Ne5.} Qf5 29. Ne5 {[%emt 0:00:30]} Re7 $2 (29... Rf6 30. Rxd5 Re6 31. Rxd6 Bxb5) 30. Nxd6 {[%emt 0:00:30] Weighted Error Value: White=0.12 (very precise) /Black=0.39} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.29"]
[Round "7.4"]
[White "Nemeth, Miklos"]
[Black "Mahajan, Rushaan"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2452"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,46,16,24,18,25,18,17,16,9,0,12,12,12,0,1,3,6,20,45,5,13,14,17,0,37,0,6,27,30,0,0,-8,0,-11,-25,-52,0]} 1. e4 {[%emt 0:01:50]} e5 {[%emt 0:01:11]} 2. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:03]} 3. Bc4 {[%emt 0:00:09]} Bc5 {[%emt 0:00:04]} 4. O-O {[%emt 0:00:08]} Nf6 {[%emt 0:00:02]} 5. d3 {[%emt 0:00:41]} d6 {[%emt 0:00:13]} 6. c3 {[%emt 0:00:33]} a6 {[%emt 0:00:04] 6...a5 is becoming the main line.} 7. a4 {[%emt 0:02:36] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Ba7 {[%emt 0:00:13]} 8. a5 {[%emt 0:01:54]} h6 {[%emt 0:00:31]} 9. Re1 {[%emt 0:04:14] The position is equal.} g5 {[%emt 0:01:45]} 10. Be3 {[%emt 0:00:32]} Bxe3 {[%emt 0:01:47]} 11. fxe3 {[%emt 0:01:17] [#]} Qe7 $146 {[%emt 0:01:07]} ({Predecessor:} 11... g4 12. Rf1 d5 13. exd5 Nxd5 14. Qb3 Nxe3 15. Bxf7+ Ke7 16. Nh4 Nxf1 17. Ng6+ Kf6 18. Nxh8 {0-1 Lobanov,S (2530)-Makarian,R (2444) RUS-ch U21 Moscow 2020 (5)}) 12. Rf1 {[%emt 0:02:33]} Be6 {[%emt 0:00:53]} 13. Nbd2 {[%emt 0:00:43]} O-O-O {[%emt 0:01:12]} 14. Qe2 {[%emt 0:00:49]} d5 {[%emt 0:02:03]} 15. exd5 {[%emt 0:00:35]} Nxd5 {[%emt 0:00:51]} 16. d4 {[%emt 0:04:21][%cal Oc4a6]} exd4 {[%emt 0:02:52]} 17. exd4 {[%emt 0:02:28][%cal Oc4a6] [#] Black must now prevent Bxa6!} Kb8 {[%emt 0:05:50]} 18. Ne5 {[%emt 0:05:32]} Nxe5 {[%emt 0:01:20]} 19. Qxe5 {[%emt 0:00:12] Threatens to win with Bxd5.} f6 {[%emt 0:04:28]} 20. Qe1 {[%emt 0:00:10]} Rhe8 {[%emt 0:02:08]} 21. Bxd5 {[%emt 0:14:33]} Rxd5 {[%emt 0:00:19]} 22. Qe3 {[%emt 0:00:16]} Qd8 {[%emt 0:06:52]} 23. b4 {[%emt 0:03:40]} Rf5 {[%emt 0:15:41] Not much happened in this game.   Weighted Error Value: White=0.09 (flawless) /Black=0.05 (flawless)} (23... Bg4 $15 24. Qf2 Rf5) 1/2-1/2

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.29"]
[Round "8.1"]
[White "Sazci, Bilgen"]
[Black "Moor, Nathaniel Philip"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1827"]
[BlackElo "2185"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,99,0,-14,0,-18,-6,-25,-18,-16,-3,-30,-37,-17,8,0,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,7,0,0,0,0,0,0,0,31,0,58,0,18,16,30,15,13,8,144,0,0,0,0,0,0,0,99,85,82,20,14,-194,-191,-116,-109,-285,-251,-864,-1014,-966,0,-44,0,-831,-785,-758,-175,-29979,-372,-380,-342,-302,-52,-67]} 1. e4 {[%emt 0:03:13]} c5 {[%emt 0:00:10]} 2. Nc3 {[%emt 0:00:23]} Nc6 {[%emt 0:00:07]} 3. g3 {[%emt 0:00:09]} g6 {[%emt 0:00:11]} 4. Bg2 {[%emt 0:00:06]} Bg7 {[%emt 0:00:03]} 5. Nge2 {[%emt 0:00:23]} e6 {[%emt 0:00:33]} 6. O-O {[%emt 0:00:30]} Nge7 {[%emt 0:00:09][%cal Bg8e7,Be7c6,Bc6d4][%mdl 32]} 7. d3 {[%emt 0:00:20]} O-O {[%emt 0:00:45]} 8. Be3 {[%emt 0:00:31]} Nd4 {[%emt 0:00:18]} 9. f4 {[%emt 0:01:02]} Nec6 {[%emt 0:02:43] B24: Closed Sicilian: 3 g3 sidelines.} 10. e5 {[%emt 0:02:31]} d6 {[%emt 0:03:26]} 11. exd6 $1 {[%emt 0:01:17]} Qxd6 {[%emt 0:00:51] Black has an edge.} 12. Ne4 {[%emt 0:00:18] [#]} Qc7 $146 {[%emt 0:01:46]} ({Predecessor:} 12... Qe7 13. c3 Nxe2+ 14. Qxe2 b6 15. Nxc5 bxc5 16. Bxc6 Rb8 17. Qf2 Qd6 18. Bf3 Rb5 {0-1 Escobar Roldan,J-Interian Rodriguez,A (2071) CUB-ch disabled 2017 (2)}) 13. Nxc5 {[%emt 0:08:40]} Nxe2+ {[%emt 0:09:00]} 14. Qxe2 {[%emt 0:00:07]} Nd4 {[%emt 0:00:37]} (14... Bxb2 $5 {[%cal Rc6d4]} 15. Rab1 Bg7 $11) 15. Qf2 {[%emt 0:00:35]} Qxc5 {[%emt 0:02:15]} 16. c3 {[%emt 0:00:16]} Rd8 {[%emt 0:00:27]} 17. Rac1 {[%emt 0:02:07]} (17. Bxd4 $2 Rxd4 18. Kh1 (18. cxd4 $2 Bxd4 19. b3 Rb8 $19) 18... Rd5 $19) 17... Qb6 {[%emt 0:15:04]} 18. Rc2 {[%emt 0:02:46]} (18. Bxd4 $2 Rxd4 19. Rcd1 (19. cxd4 $2 Bxd4 20. Rc2 Bd7 $19) 19... Bd7 $19) 18... Rd6 {[%emt 0:05:09]} 19. cxd4 {[%emt 0:09:01]} (19. Bxd4 $2 Rxd4 20. Rd1 (20. cxd4 $2 Bxd4 $19) 20... Rb8 $19) 19... Bxd4 {[%emt 0:00:19]} 20. Bxd4 {[%emt 0:00:10]} Rxd4 {[%emt 0:00:37]} 21. Rfc1 {[%emt 0:00:42]} Bd7 {[%emt 0:00:16]} 22. Bxb7 {[%emt 0:04:35][%mdl 64] Deflection} Rd8 {[%emt 0:01:27]} 23. Be4 {[%emt 0:09:05]} Bb5 {[%emt 0:02:10] Dodges Rc4} 24. Rc8 {[%emt 0:01:06]} Kg7 {[%emt 0:06:40]} 25. Rxd8 {[%emt 0:01:58]} Qxd8 {[%emt 0:00:09]} 26. Rc8 {[%emt 0:02:14][%mdl 64] Deflection} Qd6 {[%emt 0:00:41]} 27. Rc3 {[%emt 0:04:28]} h5 {[%emt 0:13:07][%cal Rb5d3]} 28. b3 {[%emt 0:03:31]} (28. Qe3 $5 {[%cal Rb2b3]}) 28... h4 {[%emt 0:03:58]} (28... Bxd3 $11 29. Bxd3 Rxd3 30. Rxd3 Qxd3) 29. Kg2 {[%emt 0:04:09]} (29. gxh4 f5 30. Bg2 (30. Rc7+ Kh6 $11) 30... Rxf4 31. Qxa7+ Kf6 $11) (29. Qe3 $1 $14) 29... f5 {[%emt 0:11:18]} 30. Bf3 {[%emt 0:01:00]} Kf6 {[%emt 0:05:20]} 31. a4 {[%emt 0:04:33]} (31. gxh4 Qxf4 32. h5 gxh5 33. Bxh5 Qxf2+ 34. Kxf2 Bxd3 $17) 31... Bxd3 {[%emt 0:00:53]} 32. Rc6 {[%emt 0:01:35]} Qb4 {[%emt 0:00:05]} (32... hxg3 $2 33. Qe3 (33. hxg3 Qb4 $16) 33... Re4 34. Qxe4 (34. Rxd6 Rxe3 35. hxg3 Bf1+ {[%mdl 64] Discovered Attack} 36. Kf2 Rxb3 $15) (34. Bxe4 $2 Bxe4+ 35. Kxg3 Bxc6 $19) 34... fxe4 35. Rxd6 $18) (32... Qd8 $1 $11 {remains equal.} 33. Qb2 (33. gxh4 $2 Be4 $19) 33... Kf7) 33. Qb2 {[%emt 0:02:30]} (33. gxh4 Be4 34. Rc4 (34. Bxe4 $2 Rd2 $19) 34... Rxc4 35. bxc4 Qxc4 $15) (33. g4 $1 $16 g5 34. fxg5+ Ke7 35. Qe3 (35. Qxh4 Rxg4+ 36. Bxg4 Be4+ 37. Kf1 Bxc6 $11)) 33... Be4 $11 {[%emt 0:08:59]} 34. Bxe4 {[%emt 0:13:37]} fxe4 {[%emt 0:00:28][%mdl 4096] Endgame KQR-KQR} 35. Kh3 {[%emt 0:01:15] Rc4 would be deadly.} (35. gxh4 Kf5 36. Rc7 e5 $17) 35... Qd2 $1 {[%emt 0:03:19]} 36. Qa3 {[%emt 0:02:36][%cal Ra3f8]} Rd8 {[%emt 0:00:36] Prevents Qf8+.} (36... Kf7 $1 $11) 37. Rc7 $16 {[%emt 0:06:01] White threatens Qe7+ and mate. Really sharp!} (37. gxh4 $2 Rd3+ 38. Kg4 Qg2#) 37... Qd6 {[%emt 0:02:00] Inhibits Qe7+.} 38. Qb2+ {[%emt 0:05:21]} (38. Qc1 hxg3 39. Qc3+ (39. hxg3 Qd4 $11) (39. Rxa7 $2 Rh8+ 40. Kg2 Qd4 $19) 39... Qd4 40. Qxd4+ (40. Qxg3 Qd3 $17) 40... Rxd4 $11) (38. Qxd6 $1 $16 Rxd6 39. Kxh4 (39. Rxa7 hxg3 40. hxg3 Rb6 $11)) 38... Qd4 $11 {[%emt 0:00:01] [#]} 39. g4 $2 {[%emt 0:00:31]} g5 $19 {[%emt 0:01:57]} (39... Qxb2 $2 40. g5+ (40. Kxh4 $2 Qxh2#) 40... Kf5 41. Rf7+) 40. fxg5+ {[%emt 0:02:36]} Kxg5 {[%emt 0:00:30]} 41. Qxd4 {[%emt 0:01:04]} (41. Qc1+ $17 e3 42. Qc4 Qxc4 43. Rxc4) 41... Rxd4 {[%emt 0:00:01] KR-KR} 42. Rg7+ $2 {[%emt 0:00:50] [#]} (42. Rxa7 Rd3+ 43. Kg2 Rd2+ 44. Kf1 Rxh2 $19) (42. a5) 42... Kf4 $1 {[%emt 0:00:17]} 43. Rf7+ {[%emt 0:00:32]} Kg5 $2 {[%emt 0:00:24]} ({Black should try} 43... Ke5 $19 44. a5 e3) 44. Rg7+ $15 {[%emt 0:00:23]} (44. Rxa7 $2 Rd3+ 45. Kg2 Rd2+ 46. Kf1 Rxh2 $19) 44... Kf4 $2 {[%emt 0:00:53][%mdl 8192]} (44... Kf6 $15 45. Rc7 (45. Rxa7 $2 {is the wrong capture.} e3 $19) 45... e3) 45. Rf7+ $1 $19 {[%emt 0:00:05]} (45. Rxa7 $2 {too greedy.} e3 46. Rf7+ Ke4 $19) 45... Ke5 {[%emt 0:00:20]} 46. g5 {[%emt 0:00:17]} Rd1 $2 {[%emt 0:01:05]} (46... e3 {( -> ...e2)} 47. Rf1 Ke4) 47. Kg2 $2 {[%emt 0:00:31] [#]} (47. Kxh4 $2 {perishes.} e3 48. Rf3 Ke4 $19) (47. g6 $19) 47... h3+ $1 {[%emt 0:00:46][%mdl 512]} 48. Kf2 {[%emt 0:01:05]} Rd2+ {[%emt 0:00:17]} 49. Ke3 {[%emt 0:00:19]} Rd3+ {[%emt 0:00:58]} (49... Rxh2 $19 {Threatens to win with ...Rh1.} 50. g6 Rg2) 50. Ke2 {[%emt 0:00:38] An exciting game.   Weighted Error Value: White=0.49/Black=0.64} 1/2-1/2

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.29"]
[Round "8.2"]
[White "Mahajan, Rushaan"]
[Black "Mou, Iris"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2279"]
[BlackElo "2002"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,83,12,10,29,27,25,27,27,14,64,34,67,65,72,59,69,4,36,12,71,78,86,34,104,88,114,116,122,62,166,170,172,168,212,206,315,257,301,254,360,307,284,271,506,484,509,414,431,417,698,695,644,630,1897,600,571,327,296,313,310,312,424,381,616,599,881,872,856,852,957,933]} 1. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:07]} 2. g3 {[%emt 0:00:04]} d5 {[%emt 0:00:09][%cal Bd7d5,Bd5d4][%mdl 32]} 3. c4 {[%emt 0:01:19]} d4 {[%emt 0:00:45]} 4. Bg2 {[%emt 0:00:16]} e6 {[%emt 0:00:15]} 5. O-O {[%emt 0:00:43]} c5 {[%emt 0:00:07]} 6. e3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:10]} 7. exd4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:08]} 8. d3 {[%emt 0:00:03]} h6 {[%emt 0:00:10] A13: English Opening: 1...e6.} 9. Bf4 {[%emt 0:04:38]} Nd7 {[%emt 0:00:13] Against Ne5} 10. Re1 {[%emt 0:06:22]} Bb4 {[%emt 0:01:35] [#] White has an edge.} 11. Bd2 $146 {[%emt 0:11:21]} ({Predecessor:} 11. Nbd2 a5 12. a3 Be7 13. g4 O-O 14. Rb1 a4 15. h3 Ra5 16. Bg3 Nc5 17. Qe2 {½-½ Sjugirov,S (2709)-Iljiushenok,I (2567) RUS-chT Rapid 2022 (3.2)}) 11... Bd6 {[%emt 0:02:46]} (11... Be7 $11) 12. Na3 $14 {[%emt 0:02:36]} Nc5 {[%emt 0:09:48]} 13. Qc2 {[%emt 0:01:32] aiming for b4.} a5 {[%emt 0:03:39]} 14. Nb5 {[%emt 0:06:09]} Bb8 {[%emt 0:03:56]} 15. b3 {[%emt 0:08:02]} ({Better is} 15. a3 $14) 15... e5 {[%emt 0:07:13]} (15... O-O $5 {[%cal Re6e5]}) 16. Nxe5 {[%emt 0:08:47]} Nxe5 {[%emt 0:02:12]} (16... Bxe5 $11 {keeps the balance.} 17. f4 {[%mdl 64] Pin} (17. Bxc6+ bxc6 18. Rxe5+ Ne6 $14) 17... O-O 18. fxe5 Bf5) 17. f4 $16 {[%emt 0:00:04][%mdl 64] [#] Pin. White has more active pieces.} Bf5 {[%emt 0:03:38][%cal Oc5d3]} 18. Bf1 {[%emt 0:03:36]} (18. fxe5 $16 {Strongly threatening b4.} O-O 19. Bf4) 18... f6 {[%emt 0:10:04]} 19. fxe5 {[%emt 0:02:55]} fxe5 {[%emt 0:00:14]} 20. Bf4 {[%emt 0:01:11]} Qf6 {[%emt 0:05:02] [#] Hoping for ...0-0.} 21. Nxd4 {[%emt 0:05:13]} (21. Bc1 $1 $16 {[%cal Rc1a3]}) 21... O-O {[%emt 0:11:19]} ({Black should try} 21... Be4 $1 $14) 22. Nxf5 $18 {[%emt 0:00:07]} Qxf5 {[%emt 0:08:34]} 23. Be3 {[%emt 0:00:18]} Ba7 {[%emt 0:00:38]} 24. Rad1 {[%emt 0:03:23]} h5 {[%emt 0:08:46]} (24... b6 $142 25. Bg2 Rad8) 25. Qg2 {[%emt 0:09:04]} Rfd8 {[%emt 0:03:12]} 26. Kh1 {[%emt 0:01:28]} Ne6 {[%emt 0:08:22]} (26... Rd7 {keeps fighting.} 27. Qe2 Qg4 28. Qxg4 hxg4 29. Bxc5 {[%mdl 64] Discovered Attack} Bxc5 30. Rxe5 Bd4) 27. Bxa7 {[%emt 0:00:52]} Rxa7 {[%emt 0:00:08]} 28. Qe4 {[%emt 0:00:28]} Qf7 {[%emt 0:05:40]} (28... Qxe4+ 29. Rxe4 g6 30. Rxe5 Nd4) 29. Bg2 {[%emt 0:02:37]} Nd4 {[%emt 0:00:38]} 30. Rf1 {[%emt 0:01:25]} Qe7 {[%emt 0:01:06]} 31. Rde1 {[%emt 0:00:33]} Re8 {[%emt 0:01:13]} (31... a4 $142 32. bxa4 Rxa4) 32. Qd5+ {[%emt 0:05:28]} Kh8 {[%emt 0:00:07]} 33. Rf4 {[%emt 0:02:06]} Nc2 {[%emt 0:05:06]} 34. Re2 {[%emt 0:01:30]} (34. Rf5 $142 Ra6 35. Rfxe5 (35. Qxb7 Qxb7 36. Bxb7 Nxe1 $16) 35... Nxe1 36. Rxe7 Rxe7 37. Qd8+ Kh7 38. Qxe7 Nxg2 39. Kxg2) 34... Nb4 {[%emt 0:00:00]} 35. Qe4 {[%emt 0:00:26] Threatens to win with Qf3.} exf4 {[%emt 0:00:00]} 36. Qxe7 {[%emt 0:00:05]} Rxe7 {[%emt 0:00:00]} 37. Rxe7 {[%emt 0:00:02] c5 is the strong threat.} fxg3 {[%emt 0:00:23] KRB-KRN} 38. a3 {[%emt 0:01:49]} (38. Bxb7 a4 39. hxg3 Ra5 $18) (38. hxg3 a4 39. Bxb7 Ra5 $18) 38... Nc2 $2 {[%emt 0:00:23]} (38... a4 39. bxa4 (39. axb4 axb3 40. Re8+ Kh7 $18) (39. Rxb7 $2 Rxb7 40. Bxb7 axb3 $19) (39. hxg3 g6 $16) 39... Nxd3 40. Re8+ (40. Rxb7 Nf2+ 41. Kg1 Rxa4 $14) (40. Bxb7 g5 $14) (40. hxg3 g6 $16) 40... Kh7 41. Be4+ (41. hxg3 Kh6 $11) 41... Kh6 42. Bxd3 gxh2) 39. c5 {[%emt 0:01:32][%cal Bc4c5,Bc5c6][%mdl 32] White is clearly winning.} ({Weaker is} 39. Rxb7 Rxb7 40. Bxb7 Nxa3 $18) 39... Ra8 {[%emt 0:00:45]} 40. Bxb7 {[%emt 0:00:49]} Rf8 {[%emt 0:00:46]} 41. c6 {[%emt 0:00:18]} h4 {[%emt 0:00:57]} 42. hxg3 {[%emt 0:00:23] Weighted Error Value: White=0.45/Black=0.66} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.29"]
[Round "8.3"]
[White "Zumsande, Martin"]
[Black "Nemeth, Miklos"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2454"]
[BlackElo "2452"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,143,8,10,18,22,31,34,72,61,75,26,57,19,21,-5,12,-10,-8,-8,-12,-5,-16,-16,-19,-10,-17,-13,0,-17,0,0,0,0,0,0,0,-14,-17,-54,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,5,8,8,8,8,9,9,10,23,231,231,317,317,317,317,317,317,442,442,442,442,442,442,442,442,442,442,442,442,442,442,442,0,442,442,442,442,442,311,311,442,352,352,311,311,311,311,311,311,311,0,311,311,311,311,311,311,311,311,311,311]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:02:38]} 2. g3 {[%emt 0:00:10]} g6 {[%emt 0:00:05]} 3. Bg2 {[%emt 0:00:05]} Bg7 {[%emt 0:00:05]} 4. O-O {[%emt 0:00:11]} e5 {[%emt 0:00:54]} 5. d3 {[%emt 0:00:09]} Ne7 {[%emt 0:02:12]} 6. e4 {[%emt 0:00:53]} dxe4 {[%emt 0:06:07]} 7. dxe4 {[%emt 0:00:07]} Qxd1 {[%emt 0:00:45] A07: Réti Opening: New York and Capablanca Systems.} 8. Rxd1 {[%emt 0:00:06]} h6 {[%emt 0:00:52]} 9. Nc3 {[%emt 0:01:32][%cal Bb1c3,Bc3a4,Ba4b2,Bb2d3][%mdl 32]} c6 {[%emt 0:04:45] [#] White is slightly better.} 10. b3 $146 {[%emt 0:06:44] White has more active pieces.} ({Predecessor:} 10. Be3 Nd7 11. Rd2 O-O 12. Rad1 Nb6 13. Bxb6 axb6 14. Rd8 Be6 15. Rxf8+ Kxf8 16. Na4 {0-1 Ehemann,P (1787)-Marth,J (2075) Bad Zwesten op 7th 2003 (7)}) 10... Be6 {[%emt 0:04:34]} 11. Ba3 {[%emt 0:03:34]} (11. Be3 $16) 11... Nd7 $11 {[%emt 0:03:42]} 12. Na4 {[%emt 0:02:36]} Nc8 {[%emt 0:07:04]} 13. Rd2 {[%emt 0:05:23]} Ncb6 {[%emt 0:07:32]} 14. Nb2 {[%emt 0:00:38]} Bf8 {[%emt 0:04:06]} 15. Bxf8 {[%emt 0:05:07]} Rxf8 {[%emt 0:01:51]} 16. Nd3 {[%emt 0:01:54]} f6 {[%emt 0:00:25]} 17. Nh4 {[%emt 0:01:18]} g5 {[%emt 0:01:47]} 18. Nf5 {[%emt 0:00:14]} Bxf5 {[%emt 0:00:47]} 19. exf5 {[%emt 0:00:07]} O-O-O {[%emt 0:00:59]} 20. Rad1 {[%emt 0:00:11]} Rfe8 {[%emt 0:04:29]} 21. Be4 {[%emt 0:07:01]} Kc7 {[%emt 0:04:29]} 22. f3 {[%emt 0:07:00]} h5 {[%emt 0:05:06]} 23. c4 {[%emt 0:03:57]} a5 {[%emt 0:02:07]} 24. Kf1 {[%emt 0:04:37]} Nc8 {[%emt 0:02:27]} 25. c5 {[%emt 0:03:57]} Ne7 {[%emt 0:02:44]} ({Black should try} 25... Na7 $15) 26. a3 {[%emt 0:01:44]} Nb8 {[%emt 0:03:14]} 27. Nb2 {[%emt 0:04:22]} Na6 {[%emt 0:01:16]} 28. Na4 {[%emt 0:03:09]} (28. Rxd8 {simplifies} Rxd8 29. Rxd8 Kxd8 30. Na4) 28... Rxd2 {[%emt 0:01:10]} 29. Rxd2 {[%emt 0:00:05]} Rd8 {[%emt 0:00:07]} 30. Rxd8 {[%emt 0:01:39]} Kxd8 {[%emt 0:00:02][%mdl 4096] Endgame KBN-KNN} 31. Bd3 {[%emt 0:01:26]} Nb8 {[%emt 0:05:25]} 32. Ke2 {[%emt 0:04:48]} Nd7 {[%emt 0:02:08]} 33. Kd2 {[%emt 0:01:47]} Kc7 {[%emt 0:02:29]} 34. b4 {[%emt 0:07:26]} axb4 {[%emt 0:01:27]} 35. axb4 {[%emt 0:00:05]} b6 {[%emt 0:04:46]} 36. cxb6+ {[%emt 0:05:33]} Nxb6 {[%emt 0:00:05]} 37. Nc3 {[%emt 0:03:12]} Nbd5 {[%emt 0:06:08]} 38. Ne4 $1 {[%emt 0:00:08]} Nxf5 {[%emt 0:03:20] Hoping for ...Nd4.} 39. Nxf6 $1 {[%emt 0:00:45][%mdl 64] [#] Discovered Attack} Nd4 {[%emt 0:02:03]} 40. Nxd5+ {[%emt 0:01:42]} cxd5 {[%emt 0:00:01] KB-KN} 41. Ke3 {[%emt 0:00:12]} Ne6 {[%emt 0:02:25]} 42. Bf5 {[%emt 0:00:39]} Ng7 {[%emt 0:01:42]} 43. Bg6 {[%emt 0:00:10] Strongly threatening f4.} h4 {[%emt 0:00:32]} 44. gxh4 {[%emt 0:00:24]} gxh4 {[%emt 0:00:02]} 45. f4 {[%emt 0:00:25]} exf4+ {[%emt 0:00:31]} 46. Kxf4 {[%emt 0:00:05] aiming for Kg5.} Kc6 $2 {[%emt 0:01:07]} (46... Ne6+ $1 $11 47. Kg4 d4) 47. Ke5 $18 {[%emt 0:00:16] Kf6 would be deadly.} Kb5 {[%emt 0:00:20]} 48. Kxd5 {[%emt 0:03:06]} ({Don't take} 48. Kf6 Kxb4 49. Kxg7 Kc5 $18) 48... Kxb4 {[%emt 0:00:08]} 49. Ke5 {[%emt 0:00:04]} Kc5 {[%emt 0:00:39]} 50. Kf6 {[%emt 0:00:09]} Kd6 {[%emt 0:00:12][%cal Og7f5]} 51. Kxg7 {[%emt 0:00:11] KB-KP} Ke7 {[%emt 0:00:25]} 52. Bf7 {[%emt 0:00:10]} Kd7 {[%emt 0:00:44]} 53. Kf6 {[%emt 0:00:09]} Kd8 {[%emt 0:00:34]} 54. Bb3 {[%emt 0:00:47]} Ke8 {[%emt 0:00:07]} 55. Bc4 {[%emt 0:00:14]} Kd7 {[%emt 0:00:25]} 56. Bd3 {[%emt 0:02:51]} Ke8 {[%emt 0:00:40]} 57. Bg6+ {[%emt 0:00:10]} Kd7 {[%emt 0:00:15]} 58. Bf7 {[%emt 0:00:40]} Kd8 {[%emt 0:00:16]} 59. Ke6 {[%emt 0:03:00]} Kc7 {[%emt 0:00:01]} 60. Be8 {[%emt 0:00:12]} Kd8 {[%emt 0:00:08]} 61. Kf7 {[%emt 0:00:21]} Kc7 {[%emt 0:00:18]} 62. Ke7 {[%emt 0:00:05]} (62. Kg6 $142) 62... Kc8 {[%emt 0:00:48]} 63. Bb5 {[%emt 0:01:39]} Kc7 {[%emt 0:00:05]} 64. Ba4 {[%emt 0:00:04]} Kc8 {[%emt 0:00:36] [#]} 65. Kf6 $1 {[%emt 0:02:00]} Kd8 {[%emt 0:00:01]} 66. Bb5 {[%emt 0:00:10]} Kc7 {[%emt 0:00:32]} 67. Bc4 $2 {[%emt 0:03:13]} (67. Kg5 $18 Kd8 68. Kf6 (68. Kxh4 Ke7 $11)) 67... Kd8 $2 {[%emt 0:00:17][%mdl 8192]} (67... Kd7 $11 {and Black stays safe.} 68. Bb3 Ke8) 68. Bf7 {[%emt 0:04:23] White has a decisive advantage.} Kd7 {[%emt 0:00:01]} 69. Bg6 {[%emt 0:00:13]} Kd8 {[%emt 0:00:26]} 70. Bh5 {[%emt 0:02:45]} Kd7 {[%emt 0:00:05]} 71. Bg4+ {[%emt 0:00:05]} Kd8 {[%emt 0:00:06]} 72. Kg5 {[%emt 0:00:36][%mdl 32768] Weighted Error Value: White=0.12 (very precise) /Black=0.14 (very precise) . An unexpected result.} 1/2-1/2

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.29"]
[Round "8.4"]
[White "Lee, Megan"]
[Black "Poliannikov, Danila"]
[Result "1-0"]
[ECO "C82"]
[WhiteElo "2261"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,67,0,0,0,0,0,0,0,2,0,5,0,0,0,0,0,0,0,0,0,0,0,26,25,19,4,18,0,30,0,0,9,0,0,569,565,685,670,730,730,1077,1114,1047,931,1235,1374]} 1. e4 {[%emt 0:07:23]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:06]} a6 {[%emt 0:00:04]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:15]} Nxe4 {[%emt 0:00:25]} 6. d4 {[%emt 0:00:40]} b5 {[%emt 0:00:05]} 7. Bb3 {[%emt 0:00:03]} d5 {[%emt 0:00:04]} 8. dxe5 {[%emt 0:00:28]} Be6 {[%emt 0:00:04]} 9. c3 {[%emt 0:01:20]} Bc5 {[%emt 0:00:07]} 10. Bc2 {[%emt 0:01:32]} O-O {[%emt 0:02:40]} 11. Nbd2 {[%emt 0:00:15]} Nxf2 {[%emt 0:00:11]} 12. Rxf2 {[%emt 0:00:04]} f6 {[%emt 0:00:04]} 13. Nf1 {[%emt 0:00:06] [#] Strongly threatening Be3. C82: Open Ruy Lopez: 9 c3 without 9...Be7.} Bxf2+ {[%emt 0:00:09]} 14. Kxf2 {[%emt 0:00:02]} fxe5 {[%emt 0:00:09] Threatens to win with ...e4.} 15. Kg1 {[%emt 0:00:07][%cal Oc2h7] Black must now prevent Bxh7+! The position is equal.} Qd6 {[%emt 0:01:52]} 16. Be3 {[%emt 0:00:38]} e4 $132 {[%emt 0:08:16][%mdl 2048] Black has counterplay} 17. Nd4 {[%emt 0:08:16]} Ne5 {[%emt 0:00:42]} 18. Nxe6 {[%emt 0:06:03]} Qxe6 {[%emt 0:01:42] [#]} 19. Bc5 $146 {[%emt 0:01:36]} ({Predecessor:} 19. Bd4 Rae8 20. Ne3 c6 21. a4 Qg6 22. Bxe5 Rxe5 23. Qd4 Qg5 24. b4 Re6 25. Re1 {0-1 Warakomska,A (2236)-Harshini,A (2116) Suwalki Warakomska Memorial 6th 2022 (4)}) 19... Rf6 {[%emt 0:05:18]} 20. a4 {[%emt 0:02:50] [#] axb5 is the strong threat.} Re8 {[%emt 0:01:41]} 21. Ng3 {[%emt 0:12:40]} c6 {[%emt 0:16:27]} 22. Qe2 {[%emt 0:22:18]} Nd7 {[%emt 0:06:42]} 23. Bd4 {[%emt 0:00:52][%mdl 1024] White has compensation. This pair of bishops is nice.} Rf7 {[%emt 0:00:21]} 24. axb5 {[%emt 0:01:29]} axb5 {[%emt 0:00:20]} 25. Ra6 {[%emt 0:00:35]} Qh6 {[%emt 0:11:37]} 26. Be3 {[%emt 0:01:25]} (26. Qe3 $5 {[%cal Re3h6]}) 26... Qd6 {[%emt 0:00:36]} 27. b4 {[%emt 0:03:39]} Ne5 {[%emt 0:04:48]} 28. Bb3 {[%emt 0:03:52]} Qg6 $2 {[%emt 0:06:49][%mdl 8192]} (28... Qe6 $11 {and Black has nothing to worry.}) 29. Bxd5 $18 {[%emt 0:01:17] White is clearly winning.} cxd5 {[%emt 0:06:26]} 30. Rxg6 {[%emt 0:00:05]} hxg6 {[%emt 0:00:02]} 31. Qxb5 {[%emt 0:00:53]} Ra8 {[%emt 0:00:04]} 32. h3 {[%emt 0:00:44]} (32. Qxd5 {is a self mate.} Ra1+) 32... Nc4 {[%emt 0:05:17]} 33. Bd4 {[%emt 0:00:55]} ({Less strong is} 33. Qxd5 Ra1+ 34. Kh2 Nxe3 $18) 33... e3 {[%emt 0:03:48]} 34. Qxd5 {[%emt 0:00:44] Weighted Error Value: White=0.06 (flawless) /Black=0.46} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.29"]
[Round "8.5"]
[White "Reiss, Aiden"]
[Black "Paragua, Mark"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2138"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,84,22,12,30,12,27,0,0,-3,-15,-8,0,0,0,0,18,0,0,0,47,0,0,-24,-11,-140,-137,-185,-191,-171,-14,-17,-29,-40,-40,-192,-201,-197,-210,-201,-202,-1109,-1109,-1097,-1097,-1065,-1076,-1061,-1062,-1044,-1044,-977,-970,-1056,-1050,-986,-535,-1156,-1120,-1073,-615,-587,-583,-556,-486,-552,-506,-29995,-29993,-849,-903,-879,-840,-899,-860,-29997,-945]} 1. e4 {[%emt 0:02:28]} c6 {[%emt 0:00:53]} 2. Nf3 {[%emt 0:00:09]} d5 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:04]} Bg4 {[%emt 0:00:11]} 4. h3 {[%emt 0:00:03]} Bxf3 {[%emt 0:00:08]} 5. Qxf3 {[%emt 0:00:02]} e6 {[%emt 0:00:14]} 6. Be2 {[%emt 0:00:02]} Bc5 {[%emt 0:00:51] B11: Caro-Kann: Two Knights Variation.} 7. O-O {[%emt 0:00:09]} Nd7 {[%emt 0:00:26]} 8. d3 {[%emt 0:08:00]} Ne7 {[%emt 0:01:45] The position is equal.} 9. Qg3 {[%emt 0:02:15]} O-O {[%emt 0:01:11]} 10. h4 {[%emt 0:01:53] [#]} Kh8 $146 {[%emt 0:02:22]} ({Predecessor:} 10... b5 11. h5 Bd4 12. Bg5 Be5 13. Qh4 f6 14. Bd2 f5 15. Bg5 Bf6 16. Bxf6 Rxf6 17. exd5 exd5 {1-0 Guo,A (2470)-Wang,T (2336) Charlotte CCCSA Summer GM-B 2021 (2)}) 11. h5 {[%emt 0:02:01]} h6 {[%emt 0:06:03]} 12. Bf4 {[%emt 0:03:43]} f5 {[%emt 0:13:04][%cal Oe6e5,Bf7f5,Bf5f4,Bf4f3,Bf3e2][%mdl 32]} 13. Na4 {[%emt 0:02:56] Hoping for Nxc5.} (13. Bc7 $5 {[%cal Rc7d8]} Qe8 14. Na4 $11) 13... Bd4 {[%emt 0:05:51]} 14. c3 {[%emt 0:01:26]} Bf6 {[%emt 0:02:35]} (14... e5 $11 15. Bd2 Bb6) 15. Bc7 {[%emt 0:07:35]} (15. e5 $1 $14 Bg5 16. Bxg5 hxg5 17. d4 (17. Qxg5 $2 b5 $19)) 15... Qe8 $11 {[%emt 0:01:28]} 16. e5 {[%emt 0:03:12]} f4 $1 {[%emt 0:00:56]} (16... Bg5 17. f4 Bxf4 18. Qxf4 $16 (18. Rxf4 b5 $16)) 17. Qg4 {[%emt 0:00:07]} (17. Qxf4 $2 Bxe5 $19) (17. Qh3 $1 $11 {remains equal.} Bxe5 18. Bxe5 Nxe5 19. Nc5) 17... Bxe5 $17 {[%emt 0:01:38]} 18. Bxe5 {[%emt 0:01:29]} (18. Nc5 $17 Nf6 19. Bxe5 Nxg4 20. Bxg4) 18... Nxe5 $19 {[%emt 0:00:04]} 19. Qxe6 {[%emt 0:00:15]} Nf5 $2 {[%emt 0:03:49]} (19... Rf5 $19 {Strongly threatening ...f3.} 20. d4 f3 21. dxe5 fxe2) 20. Qxe8 $1 $11 {[%emt 0:01:19]} Raxe8 {[%emt 0:00:06][%cal Ba8e8,Be8e5,Be5g5][%mdl 32]} 21. d4 {[%emt 0:01:26]} f3 $1 $36 {[%emt 0:00:06][%mdl 2048] Black is pushing.} 22. dxe5 $2 {[%emt 0:06:36] Now White is beyond hope.} (22. gxf3 $15 Ng6 23. hxg6 Rxe2 24. Rfe1) 22... fxe2 $19 {[%emt 0:05:02]} 23. Rfe1 {[%emt 0:00:28]} Rxe5 {[%emt 0:00:29] ...Nh4 is the strong threat.} 24. Nc5 {[%emt 0:00:23][%cal Oc5d7] [#]} Nh4 $1 {[%emt 0:01:38]} 25. Nd7 $2 {[%emt 0:02:19] [#]} (25. f4 Re7 26. Rac1) 25... Nf3+ $1 {[%emt 0:02:23][%mdl 512]} 26. gxf3 {[%emt 0:00:10]} Rg5+ {[%emt 0:00:04]} 27. Kh2 {[%emt 0:00:17]} Rxh5+ {[%emt 0:00:07]} ({Weaker is} 27... Rxf3 28. Rxe2 Kh7 29. Rg1 Rxh5+ 30. Kg2 $16) 28. Kg3 {[%emt 0:00:34]} Rg5+ {[%emt 0:00:07]} 29. Kh2 {[%emt 0:01:03]} Rf4 {[%emt 0:00:05][%cal Rf4h4]} ({Less strong is} 29... Rxf3 30. Rxe2 Kh7 31. Rd1 $16) 30. Kh3 {[%emt 0:00:08] Repels Rh4+} Rxf3+ {[%emt 0:00:05]} 31. Kh4 {[%emt 0:00:43]} Rxf2 {[%emt 0:00:36][%cal Rf2h2]} 32. Kh3 {[%emt 0:00:34] Inhibits Rh2+.} Kh7 {[%emt 0:23:51]} 33. Rac1 {[%emt 0:00:46]} h5 {[%emt 0:03:27] aiming for ...Rfg2.} 34. Rc2 {[%emt 0:02:28]} Rfg2 {[%emt 0:00:51]} 35. Nf6+ {[%emt 0:01:49]} gxf6 {[%emt 0:04:04][%cal Bg7f6,Bf6f5][%mdl 32]} 36. Rcxe2 {[%emt 0:00:03][%mdl 4096] Endgame KRR-KRR} R5g3+ {[%emt 0:00:21]} 37. Kh4 {[%emt 0:00:05]} Kg6 {[%emt 0:00:43] White must now prevent ...Rg4+.} 38. Re6 {[%emt 0:01:00]} (38. Rxg2 $19 Rxg2 39. Rb1) 38... Rg4+ {[%emt 0:04:29]} (38... Rf3 $142 39. Rxf6+ {[%mdl 64] Decoy} Kxf6 40. Re6+ Kxe6 41. a4 Kf5 42. Kxh5 Rh3#) 39. Kh3 {[%emt 0:00:04]} Kg5 {[%emt 0:00:02][%csl Gg2][%cal Rg4g3]} 40. R1e3 {[%emt 0:00:31] Dodges R4g3+} f5 {[%emt 0:01:59]} 41. a4 {[%emt 0:00:22]} Rxb2 {[%emt 0:00:24] ( -> ...Rh4+)} 42. a5 {[%emt 0:00:03]} Rh4+ {[%emt 0:00:07] Weighted Error Value: White=0.60/Black=0.40} 0-1

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.30"]
[Round "9.1"]
[White "Paragua, Mark"]
[Black "Sazci, Bilgen"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2442"]
[BlackElo "1827"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,99,-14,9,-12,25,16,33,38,32,31,60,26,39,44,95,95,108,29,33,-24,-22,-14,18,22,27,6,16,19,55,15,28,6,103,104,105,105,104,64,57,14,44,0,94,84,391,389,354,391,343,368,389,380,357,348,877,213,420,404,416,412,992,784,2129,1697,1710,1437,625,1061,12829,12829,12825,12825,12818,1226,12659,6809,12831,12831,12837,2002,12837,12836,12835,12835,12841,12841]} 1. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. g3 {[%emt 0:00:06]} d5 {[%emt 0:00:15]} 3. Bg2 {[%emt 0:00:06]} Bf5 {[%emt 0:00:28]} 4. O-O {[%emt 0:00:20]} e6 {[%emt 0:00:16]} 5. d3 {[%emt 0:00:53]} Be7 {[%emt 0:00:27]} 6. c4 {[%emt 0:00:37]} c6 {[%emt 1:31:57]} 7. cxd5 {[%emt 0:00:10]} exd5 {[%emt 0:00:00]} 8. Nc3 {[%emt 0:00:11]} O-O {[%emt 0:00:00]} 9. Qb3 {[%emt 0:01:16] A11: English Opening: 1...c6.} (9. Nd4 $5 {[%cal Rd4f5]} Bg6 10. e4 $11) 9... Qb6 {[%emt 0:00:00]} 10. Qc2 {[%emt 0:00:05]} h6 {[%emt 0:00:00]} 11. e4 {[%emt 0:02:03] White is slightly better.} Bh7 {[%emt 0:00:00]} 12. Be3 {[%emt 0:02:27]} Qd8 13. Qb3 {[%emt 0:00:30]} dxe4 14. dxe4 {[%emt 0:00:30][%cal Bd3e4,Be4e5][%mdl 32]} (14. Qxb7 exf3 15. Qxa8 fxg2 16. Kxg2 Bxd3 $19) 14... Qc8 {[#]} (14... Qc7 $14) 15. e5 $146 {[%emt 0:00:30]} ({Predecessor:} 15. Ne5 Na6 16. f3 Nc7 17. Nd3 b6 18. Ne5 c5 19. Nc6 Re8 20. Nxe7+ Rxe7 21. Rad1 {1-0 Ruiz Bellon,M (1916)-Clavero Alarcon,J (1824) Madrid Chamartin op 6th 2017 (7)}) 15... Ne4 16. Nxe4 {[%emt 0:00:30]} (16. e6 $16) 16... Bxe4 $11 17. Nd4 {[%emt 0:00:30]} ({Better is} 17. Rad1 $14) 17... Bxg2 18. Kxg2 {[%emt 0:00:30]} Na6 (18... c5 $5 {[%cal Rc5d4]} 19. Rac1 Nc6 20. Nxc6 Qxc6+ 21. Kg1 b6 $11) 19. f4 {[%emt 0:00:30][%cal Bf2f4,Bf4f5][%mdl 32]} Bc5 20. f5 {[%emt 0:00:30] And now f6 would win.} Bxd4 (20... Rd8 {feels hotter.} 21. e6 Rxd4 22. exf7+ Kf8) 21. Bxd4 {[%emt 0:00:30] Hoping for e6.} Nc7 {Black is weak on the dark squares} 22. Bc5 {[%emt 0:00:30]} Re8 23. e6 {[%emt 0:00:30]} f6 (23... Nd5 $1 $11 {keeps the balance.}) 24. g4 {[%emt 0:00:30] White has more active pieces.} Nd5 25. h4 {[%emt 0:00:30]} Qc7 26. Rae1 {[%emt 0:00:30]} Rad8 {[#] aiming for ...Nf4+.} 27. Kh1 {[%emt 0:00:30]} (27. Bxa7 $2 b6 28. Bxb6 (28. e7 $2 Ra8 $19) 28... Nxb6 $19) (27. e7 Rd7 $15) 27... Qa5 (27... b6 $5 {[%cal Rb6c5]} 28. Bg1 (28. e7 Rd7 $17) 28... c5 $14) 28. Bg1 {[%emt 0:00:30]} Nb6 (28... Ne7 $11 {remains equal.}) 29. Rd1 $16 {[%emt 0:00:30] Rxd8 would be deadly.} Qe5 $2 {[%mdl 8192] This move loses the game for Black.} (29... Nd5 $16) 30. Rfe1 $18 {[%emt 0:00:30]} (30. Bxb6 Rxd1 31. Rxd1 axb6 $11) 30... Qb8 31. e7+ {[%emt 0:00:30][%mdl 64] [#] Discovered Attack} Rd5 32. Bxb6 {[%emt 0:00:30]} axb6 33. Rxd5 {[%emt 0:00:30]} cxd5 34. Qxd5+ {[%emt 0:00:30][%mdl 4096] Endgame KQR-KQR} Kh8 $2 (34... Kh7 35. Qf7 Qc8) 35. Kg2 $2 {[%emt 0:00:30]} (35. Qd7 {[%cal Og4g5] Black must now prevent g5!} b5 36. g5) 35... Qc7 $2 (35... Qf4 36. Re4 (36. Qxb7 Qxg4+ 37. Kf2 Qxh4+ 38. Kf1 Qf4+ 39. Kg1 Qg3+ 40. Kf1 Qf4+ 41. Kg1 Qd4+ 42. Kf1 Qf4+ $15) 36... Qc7) 36. Qe4 {[%emt 0:00:30]} Qd6 37. Re2 {[%emt 0:00:30]} ({Stronger than} 37. Qxb7 Qd2+ 38. Kf1 Qf4+ 39. Kg1 Qg3+ 40. Kf1 Qf4+ 41. Kg1 Qg3+ 42. Kf1 Qf4+ $11) 37... Qd1 (37... Qd7 $142 38. b3 Kg8) 38. g5 {[%emt 0:00:30] White is clearly winning.} fxg5 39. hxg5 {[%emt 0:00:30]} hxg5 40. Re1 {[%emt 0:00:30]} Qd2+ 41. Kg3 {[%emt 0:00:30]} (41. Kh3 $142 Qf4 42. Qxf4 (42. Qxb7 $2 {too greedy.} Qh4+ 43. Kg2 Qxe1 $19) 42... gxf4 43. Kg4) 41... Qf4+ 42. Qxf4 {[%emt 0:00:30]} gxf4+ 43. Kxf4 {[%emt 0:00:30] KR-KR} Kg8 44. Re6 {[%emt 0:00:30]} Kf7 45. Rxb6 {[%emt 0:00:30]} Rxe7 46. Kg5 {[%emt 0:00:30]} Rc7 47. a4 {[%emt 0:00:30][%cal Ba2a4,Ba4a5][%mdl 32]} Rd7 48. a5 {[%emt 0:00:30]} Rc7 49. b4 {[%emt 0:00:30][%cal Bb2b4,Bb4b5][%mdl 32]} Rd7 50. b5 {[%emt 0:00:30] Weighted Error Value: White=0.38/Black=0.40} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.30"]
[Round "9.2"]
[White "Poliannikov, Danila"]
[Black "Reiss, Aiden"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2278"]
[BlackElo "2138"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,119,-16,0,-24,-15,-20,-12,-12,-14,-6,-11,-20,-25,-25,-25,-16,0,-14,0,0,0,-10,0,0,0,4,0,0,0,0,0,-10,-13,-47,0,0,0,0,0,0,24,22,22,7,36,13,78,78,78,78,98,95,95,112,198,195,202,185,228,190,214,203,283,292,289,273,364,361,347,340,367,405,343,363,351,336,322,284,320,0,295,260,439,435,431,397,343,349,355,352,303,272,514,501,520,500,1643,1633]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Ng4 7. Bb5 Nxe3 8. fxe3 Bd7 9. O-O e6 10. Bxc6 bxc6 11. e5 Be7 12. exd6 Bxd6 13. Qh5 {[%csl Gf1][%cal Rh5f7] B56: Classical Sicilian: Unusual Lines.} O-O 14. Rad1 Qc7 15. Ne4 {The position is equal.} Be7 16. Ng5 $132 {[%mdl 2048] White is not holding back} Bxg5 17. Qxg5 c5 18. Nf3 Bb5 19. Rf2 Rad8 (19... h6 $5 {[%cal Rh6g5]} 20. Qf4 Rad8 21. Rxd8 Rxd8 $11) 20. Rdd2 Rxd2 21. Rxd2 {[#]} Bc4 $146 ({Predecessor:} 21... f6 22. Qg4 Qe7 23. c3 a5 24. h4 h6 25. h5 Be8 26. Nh4 f5 27. Ng6 Bxg6 28. Qxg6 a4 29. a3 {½-½ Fagerbekk,E (2243)-Rauduve,A (2330) W-ch38 prel15 email 2014}) 22. Qe5 ({Much weaker is} 22. Qh4 Bxa2 23. b3 c4 24. Qxc4 Qxc4 25. bxc4 Bxc4 $17) 22... Qa5 23. b3 Bd5 {Threatens to win with ...Bxf3.} 24. e4 Ba8 25. c4 Qa3 26. Kf2 h6 27. h3 a5 28. Re2 Qb4 (28... a4 $1 $15 {should be considered.}) 29. Ne1 $11 {[%cal Bf3e1,Be1d3,Bd3f4][%mdl 32]} Qb6 {[%cal Oa5a4]} 30. Nd3 Rc8 31. Nf4 Qc7 32. Qxc7 Rxc7 {[%mdl 4096] Endgame KRB-KRN} 33. Ke3 Kf8 34. e5 g6 (34... Ke7 $11 {remains equal.}) 35. Rd2 $16 {Black is on the road to losing.} Ke7 {Wards off Rd8} 36. g3 Rc6 {Repels Rd6} 37. h4 h5 38. Nd3 {White has more active pieces.} Bb7 {[#]} (38... Rc8 $16 {is a better defense.}) 39. Nb2 $1 $18 Bc8 {[#]} 40. Na4 $1 Bb7 41. Rd1 Bc8 42. Nc3 Ba6 43. Ne4 {Strongly threatening Rd6.} Bb7 44. Rd6 {And now Rxc6 would win.} Rc7 45. Nf6 Bc6 46. Kf4 Rc8 47. Kg5 Rc7 48. Kh6 Rc8 49. Kg7 Rc7 50. Ng8+ Ke8 51. Nf6+ Ke7 52. Rd2 a4 $2 (52... Ra7 {was worth a try.} 53. Rf2 Rb7) 53. bxa4 Ra7 54. Rb2 Rxa4 55. Rb6 Bf3 56. Rd6 {[%csl Gf6][%cal Rd6d7]} Ra7 {Inhibits Rd7+.} 57. a4 Be2 $2 (57... Rxa4 $2 58. Rd7#) (57... Ba8 58. Rb6 Rxa4) 58. Rc6 {White threatens Rc8 and mate. White is clearly winning.} Bf3 59. Rxc5 {Rc8 would be deadly.} Rxa4 (59... Bd1 $142 60. Rc8 Bxa4) 60. Rc8 {Weighted Error Value: White=0.10 (very precise) /Black=0.23 (precise)} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.30"]
[Round "9.3"]
[White "Nemeth, Miklos"]
[Black "Lee, Megan"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2452"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,107,8,5,4,0,0,13,0,6,0,0,0,0,-6,0,0,0,0,0,0,18,4,24,0,0,0,37,30,37,29,31,35,55,39,52,58,47,50,62,62,56,40,85,56,98,98,115,85,102,104,102,99,118,117,122,118,157,129,154,154,187,154,154,150,154,141,164,164,170,121,130,126,204,196,273,266,278,265,273,265,585,584,584,579,676,618,572,529,758,714,722,720,713,720,718,596,1835,1642,29977,29977]} 1. e4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 2. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Qxd4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 5. Bb5 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 6. Qe3 {[%emt 0:00:30] B53: Sicilian: 2...d6: Lines with Qxd4.} g6 {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 8. Rd1 {[%emt 0:00:30] The position is equal.} Nf6 {[%emt 0:00:30]} 9. h3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 10. Nc3 {[%emt 0:00:30]} O-O {[%emt 0:00:30] [#]} 11. Qf4 $146 {[%emt 0:00:30]} ({Predecessor:} 11. Bxc6 Bxc6 12. Nd4 Rac8 13. Qe2 Bd7 14. Bg5 Qc5 15. Be3 Qb4 16. Nb3 Nxe4 17. Nd5 {1-0 Dang,H (2363)-Perez Gormaz,M (2404) Titled Tuesday intern op 17th Aug blitz 2021 (11)}) 11... a6 {[%emt 0:00:30]} 12. Be2 {[%emt 0:00:30]} Rac8 {[%emt 0:00:30]} 13. Qh4 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 14. Bd2 {[%emt 0:00:30][%cal Oc3d5]} Qb6 {[%emt 0:00:30]} 15. a3 {[%emt 0:00:30]} Rfe8 {[%emt 0:00:30]} (15... Qxb2 $2 16. Rdb1 Qxc2 17. Ra2 $18 (17. Rxb7 $2 {is the wrong capture.} Nd4 $19) (17. Rxb7 $2 Nd4 $19)) 16. Na4 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 17. Be3 {[%emt 0:00:30]} Ne5 {[%emt 0:00:30]} 18. Nb6 {[%emt 0:00:30]} Nxf3+ {[%emt 0:00:30]} 19. Bxf3 {[%emt 0:00:30]} Rcd8 {[%emt 0:00:30]} 20. c3 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 21. a4 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 22. Nd5 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 23. exd5 {[%emt 0:00:30]} Ne5 {[%emt 0:00:30]} 24. Be2 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 25. Rd4 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 26. Rb4 {[%emt 0:00:30] Black is weak on the light squares} Nc5 {[%emt 0:00:30]} 27. a5 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 28. Rc4 {[%emt 0:00:30] [#] And now b4 would win. White has more active pieces. The black rooks are badly placed.} Bf6 {[%emt 0:00:30]} 29. Qg3 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 30. Qg4 {[%emt 0:00:30]} Qxg4 {[%emt 0:00:30]} 31. hxg4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 32. dxe6 {[%emt 0:00:30]} Nxe6 {[%emt 0:00:30]} 33. Rd1 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 34. Bf3 {[%emt 0:00:30]} Bg5 {[%emt 0:00:30]} 35. Ba7 {[%emt 0:00:30] This pair of bishops is nice.} ({Much less strong is} 35. Rxd6 Bxe3 36. fxe3 Re7) 35... Rbd8 {[%emt 0:00:30]} 36. g3 {[%emt 0:00:30]} ({But not} 36. Bxb7 $6 Re7 $14) 36... Rd7 {[%emt 0:00:30]} 37. Bd5 {[%emt 0:00:30]} Ra8 {[%emt 0:00:30]} 38. Bb6 {[%emt 0:00:30]} Bd8 {[%emt 0:00:30]} 39. b4 {[%emt 0:00:30]} ({Better is} 39. Bxd8 $18 Raxd8 40. Re1) 39... Bxb6 $16 {[%emt 0:00:30]} 40. axb6 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} (40... a5 $16) 41. f4 $18 {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} (41... Ng7 $142 42. Kf2 Ra8) 42. Kf2 {[%emt 0:00:30]} Nd8 {[%emt 0:00:30]} 43. Rc7 {[%emt 0:00:30]} Ree7 {[%emt 0:00:30]} 44. Rc8 {[%emt 0:00:30][%cal Od5b7]} Kg7 $2 {[%emt 0:00:30]} (44... Re8 {is a better chance.} 45. g5 Ne6 46. Rxe8+ Kxe8) 45. Bb3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 46. Ba4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 47. Bxc6 {[%emt 0:00:30]} bxc6 {[%emt 0:00:30]} 48. Rxc6 {[%emt 0:00:30][%mdl 4096] Endgame KRR-KRR} f6 {[%emt 0:00:30]} 49. Re1 {[%emt 0:00:30] Threatens to win with Rxe7+.} Rf7 {[%emt 0:00:30]} 50. Ke3 {[%emt 0:00:30]} d4+ {[%emt 0:00:30]} 51. cxd4 {[%emt 0:00:30]} Rfe7+ {[%emt 0:00:30]} 52. Kf2 {[%emt 0:00:30] aiming for Rxe7+.} Rxe1 {[%emt 0:00:30]} 53. Kxe1 {[%emt 0:00:30] Threatening mate with Rc7.} Rxd4 {[%emt 0:00:30] [#]} 54. b5 $1 {[%emt 0:00:30][%mdl 576] Promotion.   Weighted Error Value: White=0.11 (very precise) /Black=0.36} 1-0

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.29"]
[Round "9.4"]
[White "Mou, Iris"]
[Black "Zumsande, Martin"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2002"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,34,0,1,12,14,0,0,0,0,7,8,6,18,0,0,0,0,0,0,0,0,0,0,-47,-52]} 1. e4 {[%emt 0:00:01]} e6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:10]} d5 {[%emt 0:00:08]} 3. e5 {[%emt 0:00:06]} c5 {[%emt 0:00:07]} 4. c3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:06]} 5. Nf3 {[%emt 0:00:09]} Bd7 {[%emt 0:00:07]} 6. Be2 {[%emt 0:00:09]} Rc8 {[%emt 0:00:20]} 7. O-O {[%emt 0:01:34] C02: French: Advance Variation.} a6 {[%emt 0:00:22]} 8. Be3 {[%emt 0:05:05]} cxd4 {[%emt 0:04:45]} 9. cxd4 {[%emt 0:00:16] The position is equal.} Nge7 {[%emt 0:00:20][%cal Bg8e7,Be7f5,Bf5e3][%mdl 32]} 10. Nc3 {[%emt 0:04:26]} Nf5 {[%emt 0:00:42]} 11. Rc1 {[%emt 0:04:57] [#]} Na5 $146 {[%emt 0:08:14][%cal Bc6a5,Ba5c4,Bc4a3][%mdl 32]} ({Predecessor:} 11... Be7 12. Bd3 Nxe3 13. fxe3 O-O 14. Qe2 f5 {½-½ Neukirch,D (2063)-Burghardt,P (1902) Sachsen-Anhalt Landesliga-B 1920 2019 (5.2)}) 12. Bd3 {[%emt 0:05:46] Hoping for Bxf5.} Nxe3 {[%emt 0:04:44]} 13. fxe3 {[%emt 0:00:10]} Be7 {[%emt 0:04:04]} 14. Qe1 {[%emt 0:07:18]} O-O {[%emt 0:05:04]} 15. Kh1 {[%emt 0:05:03]} Nc4 {[%emt 0:21:19]} 16. b3 {[%emt 0:04:48]} Na3 {[%emt 0:00:36]} 17. Qg3 {[%emt 0:09:34]} (17. e4 $11) 17... Qa5 {[%emt 0:13:27] Weighted Error Value: White=0.09 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "1000GM Memorial Day NY IM-C 2023"]
[Site "New York"]
[Date "2023.05.30"]
[Round "9.5"]
[White "Moor, Nathaniel Philip"]
[Black "Mahajan, Rushaan"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2185"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2023.05.23"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,123,0,4,6,14,10,18,16,16,17,24,23,31,24,45,36,27,29,52,52,230,219,222,127,118,108,156,146,156,156,156,139,156,156,150,143,213,159,206,142,143,132,134,142,137,143,130,137,141,104,97,46,48,56,32,41,124,140,116,116,145,145,150,145,145,145,145,134,141,127,139,85,85,89,87,83,83,88,252,224,844,201,283,267,1850,560,29957,29956,29961,29966,29963,29965,29966,29966,29968,29970,29978,29979,29979,29980,29983,29984,29984,29985,29984,29985]} 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Nbd7 5. Bg5 c6 6. cxd5 exd5 7. e3 Qa5 8. Bd3 Ne4 9. O-O $1 {9.0-0 scores better than 9.Qc2.} Nxg5 10. Nxg5 Nf6 11. a3 $1 {D52: Queen's Gambit Declined: Cambridge Springs Variation.} h6 12. Nf3 {[#]} Qd8 $146 ({Predecessor:} 12... Bg4 13. h3 Be6 14. b4 Qc7 15. Rc1 a6 16. Ne5 Bd6 17. f4 O-O 18. Qc2 Qe7 {1-0 Mehlhorn,U (2513)-Gil,M (2603) Bogolyubov Memorial-A email 2010}) 13. Ne5 {The position is equal.} Bd6 14. f4 Be6 15. Qf3 h5 16. h3 a6 17. b4 (17. Rae1 {is interesting.} O-O 18. Qg3 Ne8 19. Bc2) 17... Kf8 18. Na4 Qe7 19. Nc5 {[%cal Od3g6]} Bxe5 $2 (19... Kg8 $14) 20. fxe5 $18 (20. dxe5 $6 Nd7 $16) 20... Nd7 21. Ra2 (21. Nxb7 $6 Nxe5 22. dxe5 Qxb7 $16) (21. Nxe6+ $1 $18 Qxe6 22. Bf5) 21... Nxc5 $16 22. bxc5 (22. dxc5 $6 h4 $11) 22... Kg8 (22... Rh6 $142 23. Rb1 Rc8) 23. Rb1 g6 24. Rab2 Bc8 25. Rf2 Kg7 {Black is weak on the dark squares} 26. Qg3 h4 27. Qf4 Re8 (27... Rh5 $16 {was called for.} 28. Qf6+ Qxf6 29. Rxf6 Rg5) 28. e4 Be6 (28... dxe4 $16 29. Qxe4 (29. Bxe4 Be6 $16) 29... Qg5) 29. Qf6+ Kh6 {[#]} 30. Rxb7 $3 {[%mdl 512]} Qxf6 31. exf6 dxe4 32. Bxe4 Rac8 33. Rb6 {[%csl LRa6,LRc6] White has more active pieces.} Bd7 34. Bd3 a5 35. Ra6 (35. Ba6 $16) 35... Ra8 $14 36. Rxa8 Rxa8 {[%mdl 4096] Endgame KRB-KRB} 37. Bc4 Be8 {[#]} ({Black should try} 37... Bf5 $14) 38. d5 $1 $16 cxd5 39. Bxd5 Rc8 40. Rc2 {c6 is the strong threat.} Bc6 41. Bxc6 Rxc6 {KR-KR} 42. Kf2 Kg5 43. Ke3 Kxf6 44. Kd4 {Kd5 would be deadly.} Ke6 45. Rb2 ({Better is} 45. Rf2) 45... Kd7 {[#]} 46. Rb7+ $1 Rc7 47. Rb5 Ra7 48. Kd5 a4 $2 (48... Kc7 $16) 49. Rb4 $18 g5 $2 (49... Kc7 50. Rf4 (50. Rxh4 Ra8 $18) 50... Kc8 51. Rxh4 Rd7+ 52. Kc6 Rc7+ 53. Kd6 Rd7+ 54. Kc6 Rc7+ 55. Kb5 Rb7+ 56. Kxa4 Kd7) 50. Rg4 $2 (50. Rb8 Rc7 51. Ra8) 50... f6 (50... Ra6 $142 51. Rxg5 Rf6) 51. Rb4 {Hoping for Rb8.} Ke7 $2 (51... Kc8 52. Ke6 Rc7 53. Kxf6 (53. Rxa4 Rxc5 54. Kxf6 Kd8 $18) 53... Rxc5 54. Rxa4 Kd8) 52. Re4+ (52. Kc6 $142 {Intending Rb7+ and mate.} Ke6 53. Kb6) 52... Kf7 53. c6 {[%cal Bc5c6,Bc6c7][%mdl 32] Against Rd7+. White mates.} Re7 54. Rxa4 Re5+ 55. Kd6 Re6+ 56. Kc5 Ke7 57. Rd4 Re2 58. c7 Rc2+ 59. Kb6 Rb2+ 60. Kc6 Rc2+ 61. Kb7 Rb2+ 62. Rb4 {Weighted Error Value: White=0.31/Black=0.32} 1-0

