FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/g4c2PQK7"]
[Date "2023.01.31"]
[White "Oskar"]
[Black "Charlie2"]
[Result "1-0"]
[UTCDate "2023.01.31"]
[UTCTime "15:34:07"]
[WhiteElo "1921"]
[BlackElo "1479"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "-1"]
[WhiteTitle "GM🦃"]
[BlackTitle "GM🚲"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Mikenas Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 Nc6?! { (0.32 → 0.92) Inaccuracy. Nf6 was best. } { A40 Mikenas Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2) 2. e3 d5 3. Bd3?! { (0.58 → -0.36) Inaccuracy. c4 was best. } (3. c4 e5 4. cxd5 Qxd5 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 Nf6 8. c4 Qd8 9. d5 Ne7) 3... Nf6 4. Nf3 g6?! { (-0.04 → 0.64) Inaccuracy. Nb4 was best. } (4... Nb4 5. Nc3 Nxd3+ 6. cxd3 Bg4 7. O-O e6 8. h3 Bxf3 9. Qxf3 Be7 10. e4 O-O 11. Ne2) 5. c3 Bf5 6. Bxf5 gxf5 7. Nbd2?! { (0.26 → -0.30) Inaccuracy. Qb3 was best. } (7. Qb3 Na5 8. Qa4+ c6 9. Qc2 e6 10. b3 h5 11. O-O Rg8 12. c4 Ne4 13. c5 b6) 7... Ne4 8. O-O Nxd2?! { (0.02 → 0.81) Inaccuracy. Qd6 was best. } (8... Qd6 9. b4) 9. Qxd2 e6 10. b4 Bd6 11. b5?! { (0.15 → -0.40) Inaccuracy. Qc2 was best. } (11. Qc2 Qf6) 11... Ne7 12. Ne5?! { (0.00 → -0.79) Inaccuracy. a4 was best. } (12. a4 a6 13. Ba3 Bxa3 14. Rxa3 axb5 15. Qb2 bxa4 16. Qxb7 O-O 17. Qb4 Qd6 18. Rxa4 Qxb4) 12... Ng6 13. Nxg6?! { (-0.48 → -1.50) Inaccuracy. f4 was best. } (13. f4) 13... fxg6? { (-1.50 → 0.00) Mistake. hxg6 was best. } (13... hxg6 14. g3) 14. f3 Qh4 15. f4 h6 16. g3?! { (0.26 → -0.54) Inaccuracy. Qc2 was best. } (16. Qc2 Qe7 17. c4 dxc4 18. Qxc4 O-O 19. Rb1 Rac8 20. a4 Kh7 21. Bb2 c6 22. a5 cxb5) 16... Qh3 17. Qg2?? { (-0.51 → -2.27) Blunder. a4 was best. } (17. a4 h5 18. Qg2 Qxg2+ 19. Kxg2 Kd7 20. Ba3 Bxa3 21. Rxa3 h4 22. Rb1 g5 23. fxg5 Rag8) 17... Qxg2+ 18. Kxg2 g5? { (-2.25 → -1.08) Mistake. a6 was best. } (18... a6 19. b6) 19. fxg5 hxg5 20. Rh1? { (-0.99 → -2.36) Mistake. e4 was best. } (20. e4 dxe4) 20... f4?? { (-2.36 → 0.32) Blunder. a6 was best. } (20... a6) 21. exf4 gxf4 22. Bxf4 Bxf4 23. gxf4 Rg8+?! { (0.25 → 1.02) Inaccuracy. a6 was best. } (23... a6 24. bxa6 Rxa6 25. a4 Kf7 26. h4 Rha8 27. Kg3 b5 28. a5 Rxa5 29. Rxa5 Rxa5 30. Kg4) 24. Kf3 O-O-O?? { (0.94 → 4.26) Blunder. a6 was best. } (24... a6 25. a4 Rh8 26. bxa6 Rxa6 27. h4 Rc6 28. Rac1 Rc4 29. h5 Rxa4 30. h6 Rh7 31. Kg4) 25. Rhg1?? { (4.26 → 0.81) Blunder. h4 was best. } (25. h4 Rg7) 25... Rxg1?? { (0.81 → 3.04) Blunder. Rh8 was best. } (25... Rh8) 26. Rxg1 e5?? { (3.46 → 8.16) Blunder. Rh8 was best. } (26... Rh8 27. Rh1) 27. dxe5 c6 28. bxc6 bxc6 29. Rg6 Rh8 30. Rxc6+ Kd7 31. Rd6+ Kc7 32. Rxd5 Rxh2 33. Kg3 Rxa2 34. e6 Ra3 35. Rd3 Rb3 36. e7 Rb8 37. f5 Rg8+ 38. Kf4 Rg7?! { (10.21 → Mate in 8) Checkmate is now unavoidable. Re8 was best. } (38... Re8 39. f6) 39. e8=Q Kb6 40. Rd6+ Kc5 41. Qe5+ Kc4 42. Qxg7 a5 43. Qc7+ Kb3 44. Qxa5 Kc2 45. Qa2+ Kxc3 46. Qa3+ Kc4 47. Qd3+ Kc5 48. Qd4+ Kb5 49. Qb2+ Kc4 { Black offers draw } 50. Rd4+ Kc5 51. Qc3+ Kb5 52. Rb4+ Ka5 53. Qa3# { White wins by checkmate. } 1-0