CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/dZQstY6b"] [Date "2022.05.17"] [White "minitraincake"] [Black "emerson"] [Result "1-0"] [UTCDate "2022.05.17"] [UTCTime "20:06:13"] [WhiteElo "1575"] [BlackElo "1701"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-7"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A48"] [Opening "East Indian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nf3 g6 { A48 East Indian Defense } 3. Nc3?! { (0.52 → 0.00) Inaccuracy. c4 was best. } (3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 Bg4) 3... Bg7?! { (0.00 → 0.54) Inaccuracy. d5 was best. } (3... d5 4. Bf4 Bg7 5. e3 O-O 6. Nb5 Na6 7. Nc3) 4. Bf4 O-O 5. e4 e6? { (0.45 → 1.51) Mistake. d6 was best. } (5... d6 6. Qd2 Bg4 7. O-O-O Nc6 8. Be2 Bxf3 9. Bxf3 e5 10. dxe5 dxe5 11. Qxd8 Rfxd8 12. Bg3) 6. e5 Nd5 7. Nxd5 exd5 8. Bd3 d6 9. O-O dxe5 10. Bxe5 Bxe5 11. Nxe5 Nc6 12. Qe1?? { (1.09 → -1.38) Blunder. Nxc6 was best. } (12. Nxc6 bxc6 13. Qd2 Qd6 14. Rae1 Bd7 15. Qa5 Qf4 16. Re7 Be6 17. Qc5 a5 18. Qxc6 Qxd4) 12... Nxe5?? { (-1.38 → 0.68) Blunder. Nxd4 was best. } (12... Nxd4) 13. dxe5 d4?? { (0.46 → 2.23) Blunder. c5 was best. } (13... c5 14. b3 Be6 15. f4 c4 16. bxc4 dxc4 17. Be4 Qd4+ 18. Kh1 Rad8 19. h3 Bd5 20. Bxd5) 14. c3?? { (2.23 → 0.16) Blunder. f4 was best. } (14. f4 Re8 15. f5 gxf5 16. Qg3+ Kh8 17. Bxf5 Rg8 18. Qb3 Qg5 19. Qh3 Qe3+ 20. Qxe3 dxe3) 14... dxc3 15. bxc3?? { (0.35 → -7.78) Blunder. Qxc3 was best. } (15. Qxc3 Be6) 15... c6?? { (-7.78 → 0.63) Blunder. Qxd3 was best. } (15... Qxd3 16. e6) 16. Rd1?! { (0.63 → 0.03) Inaccuracy. Bc2 was best. } (16. Bc2 Qb6) 16... Be6?? { (0.03 → 3.67) Blunder. Qe7 was best. } (16... Qe7 17. h3 Be6 18. f4 Rad8 19. Qf2 f6 20. f5 gxf5 21. Bxf5 Bxf5 22. Qxf5 Qc5+ 23. Kh1) 17. a3?? { (3.67 → -1.02) Blunder. Bxg6 was best. } (17. Bxg6 Qh4 18. Bb1 Rfd8 19. Qe3 Rxd1 20. Rxd1 Rd8 21. Re1 Qh5 22. f3 a5 23. h3 b5) 17... c5?? { (-1.02 → 4.00) Blunder. Qa5 was best. } (17... Qa5 18. f4 Rad8 19. h3 Qxa3 20. Kh2 Bb3 21. Ra1 Qc5 22. Rf3 a5 23. f5 Rd5 24. Re3) 18. c4?? { (4.00 → -0.32) Blunder. Bxg6 was best. } (18. Bxg6) 18... b6?? { (-0.32 → 3.22) Blunder. Qh4 was best. } (18... Qh4 19. g3 Qg4 20. Qe2 Rad8 21. Qxg4 Bxg4 22. f3 Be6 23. Be2 h5 24. Kf2 Rd4 25. Rxd4) 19. h3?? { (3.22 → -0.18) Blunder. Be4 was best. } (19. Be4 Qh4) 19... Qc7 20. Qc3 a5 21. a4 f6 22. exf6 Qd8?? { (0.36 → 7.83) Blunder. Qf4 was best. } (22... Qf4) 23. Rde1?? { (7.83 → 0.00) Blunder. Be4 was best. } (23. Be4 Qxf6 24. Qxf6 Rxf6 25. Bxa8 Bxc4 26. Bd5+ Bxd5 27. Rxd5 Kg7 28. Rd7+ Rf7 29. Rxf7+ Kxf7) 23... Qxf6 24. Qxf6? { (0.18 → -0.92) Mistake. Qb3 was best. } (24. Qb3 Rad8 25. Qxb6 Bxh3 26. Qxf6 Rxf6 27. Bb1 Bf5 28. Re5 Rb8 29. Bxf5 Rxf5 30. Rxf5 gxf5) 24... Rxf6 25. Re2? { (-0.73 → -1.95) Mistake. Rd1 was best. } (25. Rd1 Ra7 26. Be2 Rf4 27. g3 Re4 28. Rd8+ Kf7 29. Bd3 Rd4 30. Rxd4 cxd4 31. Rb1 Bd7) 25... Re8?! { (-1.95 → -1.00) Inaccuracy. Rd8 was best. } (25... Rd8) 26. Ree1?! { (-1.00 → -1.93) Inaccuracy. Rfe1 was best. } (26. Rfe1 Kf8) 26... Kf7 27. Rb1 Bf5?? { (-1.71 → -0.10) Blunder. Bd7 was best. } (27... Bd7 28. Ra1 Rd6 29. Rfd1 Bc6 30. f3 Re3 31. Bc2 Ke7 32. Re1 Rxe1+ 33. Rxe1+ Kf6 34. Kf2) 28. Bxf5 gxf5 29. Kh1? { (-0.02 → -1.53) Mistake. Rfe1 was best. } (29. Rfe1 Rxe1+ 30. Rxe1 Rd6 31. Rb1 Ke6 32. g3 Kd7 33. Kf1 Kc7 34. Ke2 Rd4 35. Rc1 h5) 29... Rg8? { (-1.53 → 0.00) Mistake. Re2 was best. } (29... Re2) 30. Kg1 Rfg6 31. Kh1?! { (0.01 → -0.68) Inaccuracy. g3 was best. } (31. g3 Rd8 32. Rfd1 Rd4 33. Rxd4 cxd4 34. Kf1 f4 35. g4 Rc6 36. Ke2 Rxc4 37. Rxb6 Rxa4) 31... f4?! { (-0.68 → 0.00) Inaccuracy. Rd8 was best. } (31... Rd8 32. g3 Rd4 33. Rfc1 h5 34. Kg2 f4 35. Rc2 Ke7 36. Rcb2 Rxc4 37. Rxb6 Rxb6 38. Rxb6) 32. f3?! { (0.00 → -0.68) Inaccuracy. g4 was best. } (32. g4 fxg3 33. fxg3+ Ke7 34. Rfe1+ Kf7) 32... Rxg2 33. Rg1?? { (-0.60 → -9.82) Blunder. Rxb6 was best. } (33. Rxb6 Rc2 34. Rd1 Re8 35. h4 Re3 36. Rb7+ Ke6 37. Rb6+ Kf5 38. Rd5+ Re5 39. Rh6 Rxd5) 33... R2g6?? { (-9.82 → -1.32) Blunder. Rxg1+ was best. } (33... Rxg1+) 34. Rxg6? { (-1.32 → -2.49) Mistake. Rg4 was best. } (34. Rg4 Rf6 35. Rxg8 Kxg8 36. Rd1 Re6 37. h4 Re3 38. Rb1 Rxf3 39. Rxb6 Ra3 40. Rb5 Rxa4) 34... Rxg6 35. Kh2 h5 36. h4 Rf6? { (-2.58 → -1.21) Mistake. Ke7 was best. } (36... Ke7) 37. Kh3? { (-1.21 → -2.63) Mistake. Rd1 was best. } (37. Rd1 Re6 38. Rd5 Kg6 39. Rg5+ Kh6 40. Rg1 Re2+ 41. Rg2 Re3 42. Rb2 Re6 43. Rg2 Rd6) 37... Kg6? { (-2.63 → -1.16) Mistake. Rd6 was best. } (37... Rd6) 38. Rg1+ Kf5?? { (-1.26 → 2.98) Blunder. Kh6 was best. } (38... Kh6) 39. Rg5+ Ke6 40. Rxh5 Rf5?? { (2.86 → 7.34) Blunder. Kf7 was best. } (40... Kf7 41. Kg4) 41. Rh6+?? { (7.34 → 0.24) Blunder. Rxf5 was best. } (41. Rxf5 Kxf5 42. h5 b5 43. axb5 a4 44. b6 a3 45. b7 a2 46. b8=Q a1=Q 47. Qc8+ Kg5) 41... Ke5 42. Rxb6 Kd4 43. Kg4 Re5?? { (0.19 → 3.75) Blunder. Rf8 was best. } (43... Rf8 44. h5 Kxc4 45. h6 Kd3 46. Rd6+ Ke3 47. Rc6 Rg8+ 48. Kf5 Kxf3 49. Rxc5 Kg3 50. h7) 44. Kxf4 Re8?! { (3.77 → 4.98) Inaccuracy. Re2 was best. } (44... Re2 45. h5 Kxc4 46. h6 Rh2 47. Kg5 Kd4 48. Rd6+ Ke5 49. Rc6 Kd5 50. Rc7 Rg2+ 51. Kh5) 45. h5 Rg8?! { (4.87 → 6.56) Inaccuracy. Rf8+ was best. } (45... Rf8+ 46. Kg4) 46. h6 Rh8 47. Kg5 Rf8 48. h7 Rh8 49. Kg6 Rf8 50. Kg7 Rxf3? { (8.66 → Mate in 31) Checkmate is now unavoidable. Re8 was best. } (50... Re8 51. f4) 51. h8=Q Kxc4?! { (56.02 → Mate in 9) Checkmate is now unavoidable. Rd3 was best. } (51... Rd3 52. Qh4+) 52. Qh4+ Kc3 53. Qe1+ Kd4 54. Qxa5?! { (Mate in 7 → 61.23) Lost forced checkmate sequence. Rd6+ was best. } (54. Rd6+ Kc4 55. Qe4+ Kb3 56. Qxf3+ Kb4 57. Qd3 c4 58. Rb6+ Kxa4 59. Qxc4+ Ka3 60. Qb3#) 54... c4?! { (61.23 → Mate in 7) Checkmate is now unavoidable. Rg3+ was best. } (54... Rg3+) 55. Rd6+ Ke4 56. Qd5+ Kf4 57. Qxc4+ Kg3 58. Rg6+ Kf2 59. Rf6 Rxf6 60. Kxf6 Ke3 61. a5 Kf3 62. a6 Ke3 63. a7 Kf3 64. a8=Q+ Ke3 65. Qa3+ Kd2 66. Qcb3 Ke2 67. Qaa2+ Ke1 68. Qbb1# { White wins by checkmate. } 1-0