CohenChessClub.com

[Event "April Chess Megatournament"] [Site "https://cohenchessclub.com/l2Os4Wu7"] [Date "2022.04.09"] [White "emerson"] [Black "vgy1234"] [Result "1/2-1/2"] [UTCDate "2022.04.09"] [UTCTime "19:19:05"] [WhiteElo "1591"] [BlackElo "1431"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+5"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "900+0"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 { D00 Queen's Pawn Game } 2. Nd2 Nc6 3. e3?! { (0.37 → -0.24) Inaccuracy. Ngf3 was best. } (3. Ngf3 Bf5) 3... Bf5?! { (-0.24 → 0.43) Inaccuracy. e5 was best. } (3... e5 4. dxe5 Nxe5 5. Be2 Nf6 6. Ngf3 Bd6 7. Nxe5 Bxe5 8. c4 c6 9. Nf3 Bc7 10. cxd5) 4. c3?! { (0.43 → -0.17) Inaccuracy. Ngf3 was best. } (4. Ngf3 Nb4 5. Bb5+ c6 6. Ba4 e6 7. a3 Na6 8. c4 Nf6 9. c5 Be7 10. b4 O-O) 4... Nf6?! { (-0.17 → 0.34) Inaccuracy. e5 was best. } (4... e5) 5. f4?! { (0.34 → -0.65) Inaccuracy. Ngf3 was best. } (5. Ngf3 a6 6. a3 e6 7. c4 Ne7 8. b4 c6 9. c5 h5 10. Bb2 Ng6 11. a4 Be7) 5... e6 6. Ngf3 Bd6 7. Ne5 O-O 8. c4?? { (-0.63 → -6.26) Blunder. Be2 was best. } (8. Be2) 8... Ne4?? { (-6.26 → -0.08) Blunder. Nb4 was best. } (8... Nb4 9. e4 Nxe4 10. a3 Nxd2 11. axb4 Nxc4 12. Bxc4 dxc4 13. Bd2 Bxe5 14. dxe5 Qd4 15. Qc1) 9. Nxe4?? { (-0.08 → -1.90) Blunder. Nxc6 was best. } (9. Nxc6 bxc6) 9... Bxe4 10. cxd5?! { (-2.50 → -3.61) Inaccuracy. Nd3 was best. } (10. Nd3 Nb4) 10... exd5? { (-3.61 → -2.09) Mistake. Nxe5 was best. } (10... Nxe5 11. dxe5) 11. Nxc6?? { (-2.09 → -4.87) Blunder. Kf2 was best. } (11. Kf2) 11... bxc6 12. Bd3? { (-3.98 → -6.92) Mistake. Kf2 was best. } (12. Kf2 c5) 12... Bxd3?? { (-6.92 → -1.16) Blunder. Bxg2 was best. } (12... Bxg2 13. Kd2) 13. Qxd3 c5 14. dxc5 Bxc5 15. Qe2?? { (-1.39 → -4.50) Blunder. Bd2 was best. } (15. Bd2) 15... d4 16. exd4? { (-4.41 → -8.14) Mistake. Bd2 was best. } (16. Bd2 Rb8) 16... Bxd4 17. Qg4 g6 18. f5 Qd6 19. fxg6 Qxg6?? { (-9.98 → -0.97) Blunder. fxg6 was best. } (19... fxg6 20. Bd2) 20. Qxd4 Rad8? { (-1.09 → 0.00) Mistake. Rfe8+ was best. } (20... Rfe8+ 21. Be3 Rad8 22. Qxd8 Rxd8 23. O-O Qc2 24. b3 Qb2 25. Kh1 a5 26. Bf4 c5 27. Rac1) 21. Qxa7?? { (0.00 → -10.81) Blunder. Qf2 was best. } (21. Qf2 Rfe8+ 22. Be3 Qd3 23. Qg3+ Kf8 24. Kf2 Qc2+ 25. Kg1 Rd1+ 26. Rxd1 Qxd1+ 27. Kf2 Qc2+) 21... Rfe8+ 22. Kf1? { (-7.52 → Mate in 4) Checkmate is now unavoidable. Qe3 was best. } (22. Qe3 Qxg2) 22... Qf6+? { (Mate in 4 → -7.31) Lost forced checkmate sequence. Qd3+ was best. } (22... Qd3+ 23. Kg1 Re1+ 24. Kf2 Re2+ 25. Kg1 Qd1#) 23. Bf4 Qxf4+ 24. Qf2 Qxf2+?? { (-7.23 → 0.05) Blunder. Qc4+ was best. } (24... Qc4+ 25. Kg1 Re2 26. Qf3 Qd4+ 27. Kf1 Rxb2 28. h3 Kf8 29. Re1 Rd6 30. Qe3 Qxe3 31. Rxe3) 25. Kxf2 c5?? { (0.13 → 2.14) Blunder. Rd2+ was best. } (25... Rd2+ 26. Kf3 Rxb2 27. Rhb1 Rxb1 28. Rxb1 Ra8 29. Rb2 h5 30. Ke4 Kg7 31. Kd5 h4 32. Kc6) 26. Rac1?? { (2.14 → -0.05) Blunder. Rhd1 was best. } (26. Rhd1 Ra8 27. Rdc1 Reb8 28. b3 c4 29. bxc4 Rb2+ 30. Kg1 Rd8 31. Rd1 Rxd1+ 32. Rxd1 Rxa2) 26... Rc8?? { (-0.05 → 2.78) Blunder. Rd2+ was best. } (26... Rd2+ 27. Kg3 Rxb2 28. Rxc5 Re3+ 29. Kh4 Rxg2 30. Rg5+ Rxg5 31. Kxg5 Ra3 32. Rg1 Rxa2 33. Kf4+) 27. a3?! { (2.78 → 1.70) Inaccuracy. Rhe1 was best. } (27. Rhe1 Red8) 27... Re7 28. b4 Rec7? { (1.74 → 3.38) Mistake. Ra8 was best. } (28... Ra8) 29. bxc5 Rxc5 30. Rxc5 Rxc5 31. Re1 Rc2+ 32. Re2 Rc3?! { (2.62 → 3.61) Inaccuracy. Rc4 was best. } (32... Rc4 33. Ra2 Ra4 34. Ke3 Kf8 35. Kd3 Ke7 36. Kc3 f5 37. Kb3 Re4 38. a4 Kd6 39. a5) 33. Re3? { (3.61 → 2.00) Mistake. Ra2 was best. } (33. Ra2) 33... Rc5?! { (2.00 → 2.64) Inaccuracy. Rc4 was best. } (33... Rc4 34. Re2 Ra4 35. Ra2 f5 36. Ke2 Kf7 37. Kd2 Ke6 38. Kc2 Kd6 39. Kb3 Re4 40. a4) 34. Re8+ Kg7 35. a4?? { (3.01 → 0.45) Blunder. Re2 was best. } (35. Re2 Ra5 36. Ra2 Kf6 37. Ke2 Ke5 38. Kd3 h5 39. a4 Kd6 40. Kc3 Kc7 41. Kb4 Re5) 35... Ra5?? { (0.45 → 2.74) Blunder. Rc4 was best. } (35... Rc4 36. a5 Ra4 37. Re5 Ra2+ 38. Kf3 Kg6 39. Rc5 f5 40. h4 Kf6 41. g3 Ra3+ 42. Kf4) 36. Re4 f6 37. Ke3 Kg6 38. Kd4?? { (3.92 → 0.00) Blunder. Kd3 was best. } (38. Kd3 f5 39. Rd4 h5 40. g3 Ra8 41. Kc3 Kf6 42. Kb3 Rb8+ 43. Ka3 Ra8 44. Rh4 Kg6) 38... f5 39. Re6+ Kf7 40. Rh6 Kg7 41. Rh5 Kg6 42. Rh3 Rxa4+ 43. Ke5 Ra5+ 44. Ke6 f4 45. Rf3 Rf5 46. g4 Rf6+ 47. Ke5 h5 48. gxh5+ Kg5?? { (0.00 → 56.56) Blunder. Kg7 was best. } (48... Kg7 49. Rxf4 Rxf4 50. Kxf4 Kf6 51. Kg4 Kf7 52. h6 Kg8 53. Kf5 Kh7 54. Kg5 Kg8) 49. h4+ Kg4 50. Rf1?? { (57.19 → 0.00) Blunder. Kxf6 was best. } (50. Kxf6 Kxf3 51. h6 Kg2 52. h7 f3 53. h8=Q f2 54. Qg8+ Kh2 55. Qc4 Kg1 56. h5 f1=Q+) 50... Rh6 51. Rxf4+ Kxh5 52. Kf5 Rg6 53. Re4 Kh6 54. Rg4 Rg7 55. Rxg7 Kxg7 56. Kg5 Kh7 57. h5 Kh8 58. Kg6 Kg8 59. h6 Kh8 60. h7 { Draw by stalemate. } 1/2-1/2