CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/11wgO1Sh"] [Date "2022.12.31"] [White "EMmI"] [Black "Rich"] [Result "1/2-1/2"] [UTCDate "2022.12.31"] [UTCTime "18:14:43"] [WhiteElo "1339"] [BlackElo "1101"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+41"] [WhiteTitle "GM🐇"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nc3?! { (0.60 → -0.06) Inaccuracy. Nf3 was best. } (2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 O-O 6. e3 c5) 2... d5 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 Nc6?! { (-0.35 → 0.33) Inaccuracy. e6 was best. } (3... e6) 4. Bg5?! { (0.33 → -0.28) Inaccuracy. Bf4 was best. } (4. Bf4 Bf5 5. e3 e6 6. Bd3 Bxd3 7. cxd3 Bd6 8. Be5 Nd7) 4... Bg4 5. Bxf6 Bxf3 6. exf3 gxf6 7. Bb5 e5?? { (0.00 → 2.07) Blunder. Qd6 was best. } (7... Qd6 8. g3 O-O-O 9. O-O h5 10. h4 a6 11. Bxc6 Qxc6 12. Re1 e5 13. Qd3 Qe6 14. Kg2) 8. Bxc6+?! { (2.07 → 1.12) Inaccuracy. dxe5 was best. } (8. dxe5 d4) 8... bxc6 9. dxe5? { (1.12 → -0.17) Mistake. O-O was best. } (9. O-O h5 10. Qd3 Qd7 11. Rfe1 Bd6 12. Ne2 h4 13. c4 Rb8 14. dxe5 fxe5 15. cxd5 Rxb2) 9... fxe5 10. O-O Bb4? { (-0.54 → 0.97) Mistake. Bg7 was best. } (10... Bg7 11. Ne2 O-O 12. Qd2 Qd6 13. Rfe1 f5 14. Rad1 Rad8 15. b4 Kh8 16. Nc1 c5 17. bxc5) 11. a3 Bxc3 12. bxc3 Rb8? { (0.83 → 2.00) Mistake. Qd6 was best. } (12... Qd6 13. Re1) 13. Qe1? { (2.00 → 0.65) Mistake. Re1 was best. } (13. Re1 Qe7 14. c4 Rd8 15. Qe2 f6 16. Rab1 O-O 17. Rb7 a5 18. cxd5 cxd5 19. Qd3 Qc5) 13... f6?! { (0.65 → 1.58) Inaccuracy. Qd6 was best. } (13... Qd6 14. c4 O-O 15. Qd2 Rbe8 16. cxd5 cxd5 17. Rab1 c5 18. Qa5 Rb8 19. Rfe1 d4 20. h3) 14. f4 Qd6 15. fxe5 fxe5 16. f4?! { (1.25 → 0.42) Inaccuracy. Qe3 was best. } (16. Qe3 O-O 17. Rab1 Ra8 18. Rb4 e4 19. Rb7 a5 20. a4 Qe5 21. Rfb1 Rf7 22. h3 Raf8) 16... Rf8?? { (0.42 → 3.95) Blunder. e4 was best. } (16... e4) 17. fxe5 Rxf1+ 18. Kxf1?? { (4.02 → 1.30) Blunder. Qxf1 was best. } (18. Qxf1 Qc5+) 18... Qe6? { (1.30 → 2.65) Mistake. Qg6 was best. } (18... Qg6 19. Rc1 Rb2 20. Qd2 Qf5+ 21. Kg1 Kd7 22. Qe2 Ra2 23. h3 a5 24. Qe3 Rxc2 25. e6+) 19. g3?? { (2.65 → 0.00) Blunder. Kg1 was best. } (19. Kg1 Kd7 20. Qe3 Rb2 21. Qc1 Rb8 22. Qf4 Re8 23. Re1 Kc8 24. h3 Kb7 25. a4 a5) 19... Qh3+?! { (0.00 → 0.84) Inaccuracy. Qf5+ was best. } (19... Qf5+ 20. Qf2 Qxf2+ 21. Kxf2 Rb2 22. Rc1 a5 23. Ke3 Ra2 24. Kd2 Rxa3 25. Rb1 Ke7 26. Rb7) 20. Kg1 h5?? { (0.87 → 4.91) Blunder. Qf5 was best. } (20... Qf5 21. Qc1 Qxe5 22. Qh6 Rb6 23. Rf1 Qe7 24. Qh5+ Kd8 25. Qg4 Qe3+ 26. Rf2 Qe8 27. Qg7) 21. e6 Qf5 22. e7?? { (4.57 → 0.00) Blunder. Qd2 was best. } (22. Qd2 Ke7) 22... Qxc2?! { (0.00 → 0.96) Inaccuracy. Rb2 was best. } (22... Rb2 23. Rc1 Rxc2 24. Rxc2 Qxc2 25. Qe5 Qb1+ 26. Kg2 Qa2+ 27. Kh1 Qxa3 28. Qxh5+ Kxe7 29. Qg5+) 23. h3?? { (0.96 → Mate in 3) Checkmate is now unavoidable. Qf1 was best. } (23. Qf1 Kxe7 24. Re1+ Kd7 25. Qf6 Kc8 26. Qxc6 Rb1 27. Qa8+ Kd7 28. Qxd5+ Kc8 29. Qa8+ Kd7) 23... Qa4?? { (Mate in 3 → 4.15) Lost forced checkmate sequence. Rb2 was best. } (23... Rb2 24. Qe2 Qxe2 25. Rc1 Qg2#) 24. g4?? { (4.15 → -0.80) Blunder. Qf2 was best. } (24. Qf2) 24... hxg4?! { (-0.80 → 0.00) Inaccuracy. Qf4 was best. } (24... Qf4 25. Ra2 hxg4 26. Rg2 Kd7 27. Rxg4 Qf6 28. Qg3 Qd6 29. h4 Qxg3+ 30. Rxg3 Kxe7 31. Rh3) 25. hxg4?? { (0.00 → -7.88) Blunder. Qe6 was best. } (25. Qe6 Qe4 26. Qxc6+ Kxe7 27. Qxc7+ Ke6 28. Qxb8 Qe3+ 29. Kf1 Qf3+ 30. Ke1 Qxc3+ 31. Kf2 Qf3+) 25... Qa6?? { (-7.88 → 0.25) Blunder. Qxg4+ was best. } (25... Qxg4+ 26. Kf1 Rb2 27. Qf2 Rxf2+ 28. Kxf2 c5 29. Rg1 Qf4+ 30. Ke2 c4 31. Re1 Qh2+ 32. Kf1) 26. g5 Qb6+ 27. Kf1 Qb5+ 28. Kg2 Qb2+ 29. Kg1 Qb6+ 30. Kf1 Qb5+ 31. Kf2?? { (-0.25 → -4.80) Blunder. Qe2 was best. } (31. Qe2 Qxe2+ 32. Kxe2 Kxe7 33. Rh1 Rg8 34. Rh6 c5 35. Rc6 Kd7 36. Rxc5 Rxg5 37. Ra5 Kc6) 31... Qb6+?? { (-4.80 → 0.12) Blunder. Qd3 was best. } (31... Qd3) 32. Kg2 Qb2+ 33. Kh3 Qb5?? { (-0.09 → 3.38) Blunder. Kd7 was best. } (33... Kd7 34. Kg4) 34. g6?? { (3.38 → -0.49) Blunder. Qe6 was best. } (34. Qe6 Qd3+ 35. Kg4 Qe4+ 36. Qxe4 dxe4 37. Re1 Kxe7 38. Rxe4+ Kf7 39. Rc4 Rb3 40. a4 Ra3) 34... Qd3+ 35. Kh2?? { (-0.88 → Mate in 4) Checkmate is now unavoidable. Qg3 was best. } (35. Qg3 Qxg3+) 35... Qxg6?? { (Mate in 4 → -6.79) Lost forced checkmate sequence. Rb2+ was best. } (35... Rb2+ 36. Qf2 Rxf2+ 37. Kg1 Qg3+ 38. Kh1 Qg2#) 36. Qh4?? { (-6.79 → Mate in 4) Checkmate is now unavoidable. Ra2 was best. } (36. Ra2 Qh7+) 36... Qd6+?? { (Mate in 4 → 0.00) Lost forced checkmate sequence. Rb2+ was best. } (36... Rb2+ 37. Qf2 Rxf2+ 38. Kh3 Rg2 39. Rh1 Qg3#) 37. Kg2?? { (0.00 → -6.36) Blunder. Kh1 was best. } (37. Kh1 Kd7 38. Re1 Qg6 39. Qh3+ Kd6 40. Qh2+ Kd7) 37... Qxe7?? { (-6.36 → 3.77) Blunder. Qg6+ was best. } (37... Qg6+ 38. Kf1 Qd3+ 39. Kg1 Rb1+ 40. Rxb1 Qxb1+ 41. Kf2 Qb2+ 42. Kf1 Qxc3 43. Qg5 Kd7 44. Ke2) 38. Qxe7+?? { (3.77 → -7.31) Blunder. Re1 was best. } (38. Re1) 38... Kxe7 39. Re1+ Kd6 40. Rd1 Rg8+ 41. Kf2 Rf8+ 42. Ke1 Kc5 43. a4 Rd8 44. a5 Kc4 45. Rc1 d4?? { (-7.84 → -0.25) Blunder. Rh8 was best. } (45... Rh8 46. Ke2 c5 47. Rb1 Rh2+ 48. Ke3 Ra2 49. Rb7 Rxa5 50. Kd2 Ra2+ 51. Kc1 a5 52. Kb1) 46. cxd4+ Kxd4?? { (-0.26 → 7.04) Blunder. Kd5 was best. } (46... Kd5 47. Kd2 Kxd4 48. Rxc6 Rd7 49. Kc2 Kd5 50. Rc3 c5 51. Rh3 Kc4 52. Rc3+ Kb4 53. Rb3+) 47. Rxc6?? { (7.04 → -0.27) Blunder. Rd1+ was best. } (47. Rd1+) 47... Rd5 48. a6?! { (0.00 → -0.63) Inaccuracy. Rxc7 was best. } (48. Rxc7 Rxa5 49. Kd2 Ra2+ 50. Kc1 Kd3 51. Rb7 Kc4 52. Rc7+ Kb5 53. Rd7 Kb4 54. Rb7+ Kc4) 48... Ra5?! { (-0.63 → 0.00) Inaccuracy. Rc5 was best. } (48... Rc5 49. Rh6 Kc4 50. Kd2 Kb5 51. Kd3 Rc6 52. Rh1 Kxa6 53. Rb1 Ka5 54. Ra1+ Kb6 55. Rb1+) 49. Rh6 Kc5 50. Rh5+ Kb6 51. Rh6+ Kb5 52. Rh7 { White offers draw } 52... c6?! { (-0.56 → 0.00) Inaccuracy. Kb6 was best. } (52... Kb6 53. Rh6+ c6 54. Kd2 Rc5 55. Rh1 Kxa6 56. Rb1 Ka5 57. Kd3 Rb5 58. Rh1 Kb4 59. Rb1+) 53. Rxa7 Rxa6 54. Rc7 c5 55. Kd1 Rc6 56. Rxc6 Kxc6 57. Kc2 Kd5 58. Kc3 c4 59. Kc2 Kd4 60. Kd2 c3+ 61. Kc2 Kc4 62. Kc1 Kd3 63. Kd1 c2+ 64. Kc1 Kc3 { Draw by stalemate. } 1/2-1/2