CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/61Lkkogt"] [Date "2025.04.20"] [White "Dom"] [Black "Viggo"] [Result "0-1"] [UTCDate "2025.04.20"] [UTCTime "17:02:39"] [WhiteElo "1333"] [BlackElo "1407"] [WhiteRatingDiff "-26"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nc3?! { (0.38 → -0.22) Inaccuracy. c4 was best. } { D00 Queen's Pawn Game: Chigorin Variation } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Nf3 h6 6. Bf4 c6 7. Qc2 Bd6 8. Bxd6 Qxd6) 2... e6?! { (-0.22 → 0.47) Inaccuracy. Nf6 was best. } (2... Nf6 3. Bf4 a6 4. e3 e6 5. Bd3 c5 6. dxc5 Bxc5 7. Nf3 b5 8. O-O Bb7 9. Ne2) 3. Nf3?! { (0.47 → -0.20) Inaccuracy. e4 was best. } (3. e4) 3... Bd6? { (-0.20 → 0.88) Mistake. Nf6 was best. } (3... Nf6 4. e3 c5 5. dxc5 Nc6 6. Bd3 Bxc5 7. O-O e5 8. e4 d4 9. Ne2 O-O 10. a3) 4. Qd3?! { (0.88 → 0.13) Inaccuracy. e4 was best. } (4. e4 Bb4) 4... Nf6 5. g3?! { (0.53 → -0.08) Inaccuracy. e4 was best. } (5. e4) 5... O-O 6. Bh3?! { (-0.44 → -1.20) Inaccuracy. e4 was best. } (6. e4 Bb4) 6... Nc6?! { (-1.20 → -0.51) Inaccuracy. c5 was best. } (6... c5 7. O-O b6 8. Nb5 Be7 9. Bf4 a6 10. Nc7 Ra7 11. Ne8 Rxe8 12. Bxb8 c4 13. Qd1) 7. O-O? { (-0.51 → -1.69) Mistake. e4 was best. } (7. e4 e5) 7... Qe7?? { (-1.69 → 0.60) Blunder. e5 was best. } (7... e5 8. Bxc8 e4 9. Qd1 Qxc8 10. Nh4 h6 11. f3 Bb4 12. Nb1 Re8 13. c3 Bf8 14. Nd2) 8. Bg5 e5?? { (0.70 → 6.23) Blunder. Nb4 was best. } (8... Nb4 9. Qd2 h6 10. Bxf6 Qxf6 11. a3 Na6 12. Bg2 c5 13. e4 cxd4 14. Nxd4 Nc7 15. Rad1) 9. Bxc8?? { (6.23 → 2.58) Blunder. Nxd5 was best. } (9. Nxd5) 9... Raxc8?! { (2.58 → 3.94) Inaccuracy. Raxc8 was best. } (9... Raxc8 10. Nxd5 Qe6 11. Nxf6+ gxf6 12. d5 e4 13. Qe3 Qf5 14. Nh4 Qxg5 15. dxc6 Qxe3 16. fxe3) 10. Nb5?? { (3.94 → -6.48) Blunder. Nxd5 was best. } (10. Nxd5) 10... e4 11. Bxf6 Qxf6 12. Qe3 a6?? { (-8.23 → -1.34) Blunder. exf3 was best. } (12... exf3) 13. Nxd6 cxd6 14. Nd2?? { (-1.24 → -3.11) Blunder. Ne1 was best. } (14. Ne1 Nxd4 15. c3 Nf5 16. Qd2 d4 17. cxd4 Qxd4 18. Rd1 Qe5 19. Ng2 h5 20. e3 Rc5) 14... Nxd4 15. Rac1 Nf5? { (-3.96 → -2.32) Mistake. Nxc2 was best. } (15... Nxc2 16. Qb3) 16. Qa7? { (-2.32 → -4.25) Mistake. Qf4 was best. } (16. Qf4 Nd4) 16... Rb8?? { (-4.25 → -1.83) Blunder. Qxb2 was best. } (16... Qxb2 17. Nb3 Rc7 18. Qb6 Rfc8 19. g4 Ne7 20. Qxd6 Qxa2 21. Ra1 Qxc2 22. Rfc1 Rc6 23. Qxe7) 17. f4?? { (-1.83 → -5.94) Blunder. Qb6 was best. } (17. Qb6) 17... Nd4?? { (-5.94 → -2.93) Blunder. Qxb2 was best. } (17... Qxb2 18. Nb3) 18. c3?? { (-2.93 → -8.07) Blunder. Rfe1 was best. } (18. Rfe1 Nb5 19. Qb6 Qxb2 20. a4 Qd4+ 21. Qxd4 Nxd4 22. c4 f5 23. Kf2 b5 24. axb5 axb5) 18... Nxe2+ 19. Kg2 Nxc1 20. Rxc1 h6 21. h4 h5 22. a4 Qe6 23. Re1 Qd7 24. b4 Qxa4 25. Qd4 Rfd8 26. Qxd5 Qc2 27. Re2 Qxc3 28. Qxe4 d5 29. Qe7 Re8 30. Qxe8+ Rxe8 31. Rxe8+ Kh7 32. Nf3 Qc2+ 33. Kh3 Qf5+ 34. Kg2 { White offers draw } 34... Qc2+ 35. Kh3 Qb2 36. Ne5 d4?! { (-7.68 → -5.47) Inaccuracy. Qe2 was best. } (36... Qe2) 37. Nxf7 g6 38. g4? { (-4.28 → -8.23) Mistake. Ng5+ was best. } (38. Ng5+ Kg7 39. Rd8 d3 40. Rxd3 Kf8 41. Rd4 Ke7 42. Rc4 Ke8 43. f5 Qb1 44. Re4+ Kd7) 38... Qc3+ 39. Kh2 hxg4 40. h5 gxh5 41. f5 d3 42. Rh8+ Kg7 43. Rxh5?! { (-22.42 → Mate in 18) Checkmate is now unavoidable. Rd8 was best. } (43. Rd8 Kxf7) 43... Kxf7?! { (Mate in 18 → -63.29) Lost forced checkmate sequence. d2 was best. } (43... d2) 44. Rh6?! { (-63.29 → Mate in 6) Checkmate is now unavoidable. Rh7+ was best. } (44. Rh7+ Kf6 45. Rh6+ Kxf5 46. Rh7 d2 47. Rf7+ Kg5 48. Rf1 Qh3+ 49. Kg1 Qxf1+ 50. Kxf1 d1=Q+) 44... d2 45. f6 d1=Q 46. Rg6 Kxg6 47. f7 Qdd2+ 48. Kh1 Qcc1# { Black wins by checkmate. } 0-1