CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/6q94tSSE"] [Date "2023.03.07"] [White "minitraincake"] [Black "Spwencer"] [Result "1-0"] [UTCDate "2023.03.07"] [UTCTime "21:41:32"] [WhiteElo "1555"] [BlackElo "1465"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-7"] [WhiteTitle "NM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 Nc6?! { (0.21 → 0.88) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2) 3. Bf4 Nf6 4. e3 e6 5. Bd3 Bd6 6. Bxd6 Qxd6 7. O-O Ng4? { (0.07 → 1.26) Mistake. e5 was best. } (7... e5 8. Bb5) 8. g3? { (1.26 → 0.03) Mistake. c4 was best. } (8. c4 dxc4) 8... O-O 9. Ne5?? { (0.49 → -3.28) Blunder. c4 was best. } (9. c4) 9... Ncxe5 10. dxe5 Nxe5 11. Nc3 Nxd3 12. Qxd3?! { (-3.10 → -4.09) Inaccuracy. cxd3 was best. } (12. cxd3 e5 13. d4 e4 14. Qh5 c6 15. Ne2 a5 16. h3 a4 17. Rfb1 Qf6 18. b4 Qf3) 12... e5?? { (-4.09 → -0.88) Blunder. b6 was best. } (12... b6) 13. e4?? { (-0.88 → -3.98) Blunder. Qxd5 was best. } (13. Qxd5 Qxd5) 13... d4 14. Nb5 Qb6 15. a4 c6 16. Nd6 Qxb2?? { (-3.15 → -0.06) Blunder. Bh3 was best. } (16... Bh3 17. Rfe1 Rad8 18. Nc4 Qc5 19. f4 f6 20. a5 Rf7 21. b3 g6 22. Ra4 Qe7 23. Nb2) 17. Nxc8 Raxc8 18. Rab1?? { (0.31 → -3.00) Blunder. Rfb1 was best. } (18. Rfb1 Qc3 19. Qxc3 dxc3 20. Rxb7 Rb8 21. Rxa7 Rb2 22. Rc1 Rd8 23. a5 Ra2 24. a6 g6) 18... Qc3?? { (-3.00 → 0.14) Blunder. Qa2 was best. } (18... Qa2 19. Rxb7 Qxa4 20. Qb3 Qxb3 21. cxb3 f6 22. Ra1 Rf7 23. Rbxa7 Rb8 24. Ra8 Rb7 25. Rxb8+) 19. Rxb7?! { (0.14 → -0.81) Inaccuracy. Qxc3 was best. } (19. Qxc3) 19... Qxd3?! { (-0.81 → -0.22) Inaccuracy. Qa5 was best. } (19... Qa5 20. Qc4 h5 21. h4 Rb8 22. Rd7 Qb6 23. Rd6 Rbc8 24. f4 d3+ 25. Kg2 exf4 26. Rxf4) 20. cxd3 Rb8 21. Rxa7 Ra8 22. Rxa8 Rxa8 23. Ra1 g5 24. a5 h6 25. Kg2?! { (0.85 → 0.21) Inaccuracy. a6 was best. } (25. a6 Kf8 26. f4 f6 27. Ra5 Kf7 28. Kf2 Ke6 29. h4 gxh4 30. gxh4 h5 31. a7 Kd7) 25... Kg7?! { (0.21 → 0.96) Inaccuracy. Ra6 was best. } (25... Ra6) 26. Kf3?! { (0.96 → 0.08) Inaccuracy. a6 was best. } (26. a6 h5) 26... Kg6? { (0.08 → 1.48) Mistake. Ra6 was best. } (26... Ra6 27. h3) 27. g4?? { (1.48 → -0.87) Blunder. a6 was best. } (27. a6) 27... h5?? { (-0.87 → 0.95) Blunder. Kf6 was best. } (27... Kf6 28. Ke2 Ke7 29. h4 Ra6 30. h5 Kd6 31. Kd2 Kc5 32. Kc2 Kb5 33. Rb1+ Kxa5 34. Rb7) 28. gxh5+ Kxh5 29. Kg3 Kg6?! { (0.34 → 1.24) Inaccuracy. Ra6 was best. } (29... Ra6 30. f3 f6 31. Ra2 c5 32. Ra1 Kg6 33. Kg4 Kf7 34. Kf5 Ke7 35. Ra3 Kf7 36. Rb3) 30. Kg4?! { (1.24 → 0.30) Inaccuracy. a6 was best. } (30. a6 Ra7) 30... Rh8?? { (0.30 → 5.57) Blunder. Ra6 was best. } (30... Ra6) 31. h3?? { (5.57 → 0.88) Blunder. a6 was best. } (31. a6 Ra8) 31... Rh4+?? { (0.88 → 4.60) Blunder. Ra8 was best. } (31... Ra8) 32. Kg3 f5 33. exf5+ Kxf5 34. a6 g4?? { (3.89 → Mate in 8) Checkmate is now unavoidable. Rh8 was best. } (34... Rh8 35. a7) 35. a7?? { (Mate in 8 → 6.81) Lost forced checkmate sequence. Kxh4 was best. } (35. Kxh4 Kf4 36. a7 g3 37. a8=Q gxf2 38. Qxc6 Ke3 39. Ra2 Kxd3 40. Rxf2 e4 41. Qc2+ Ke3) 35... Rxh3+ 36. Kg2 Rh8 37. a8=Q Rxa8 38. Rxa8 Kf4 39. Rf8+ Kg5 40. f3 gxf3+ 41. Kxf3 c5 42. Rc8 Kf5 43. Rxc5 Ke6 44. Ke4 Kd6 45. Rxe5 Kc6 46. Kxd4 { Black resigns. } 1-0