FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/0TCyg22u"]
[Date "2023.01.08"]
[White "CBears"]
[Black "Sou"]
[Result "0-1"]
[UTCDate "2023.01.08"]
[UTCTime "18:49:10"]
[WhiteElo "1093"]
[BlackElo "1409"]
[WhiteRatingDiff "-3"]
[BlackRatingDiff "+3"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C66"]
[Opening "Ruy Lopez: Berlin Defense, Improved Steinitz Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6?! { (0.25 → 0.80) Inaccuracy. Nxe4 was best. } { C66 Ruy Lopez: Berlin Defense, Improved Steinitz Defense } (4... Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4) 5. Nc3 Be6?! { (0.92 → 1.51) Inaccuracy. Bd7 was best. } (5... Bd7 6. d4 exd4 7. Nxd4 Be7 8. Nxc6 Bxc6 9. Bxc6+ bxc6 10. f4 O-O 11. Qf3 a5 12. b3) 6. Bxc6+?! { (1.51 → 0.64) Inaccuracy. d4 was best. } (6. d4 exd4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. Qf3 Rb8 10. Re1 Be7 11. e5 dxe5 12. Rxe5 O-O) 6... bxc6 7. d4 Bc4?! { (0.60 → 1.41) Inaccuracy. Nd7 was best. } (7... Nd7 8. Be3 f6 9. Nh4 g6 10. Nf3 Bg7 11. b3 O-O 12. dxe5 Nxe5 13. Nxe5 fxe5 14. Qd2) 8. Bg5? { (1.41 → 0.00) Mistake. Re1 was best. } (8. Re1) 8... Bxf1 9. Qxf1?! { (0.00 → -0.72) Inaccuracy. Bxf6 was best. } (9. Bxf6 Qxf6 10. Qxf1 exd4 11. Qa6 Kd7 12. Ne2 c5 13. c3 d3 14. Nc1 Be7 15. e5 Qf5) 9... exd4?? { (-0.72 → 1.92) Blunder. Be7 was best. } (9... Be7 10. dxe5) 10. Nxd4 c5? { (1.85 → 3.50) Mistake. Qd7 was best. } (10... Qd7) 11. Bxf6 Qxf6?? { (3.53 → 9.55) Blunder. Qd7 was best. } (11... Qd7 12. Nf5) 12. Nc6?? { (9.55 → 3.81) Blunder. Qb5+ was best. } (12. Qb5+ Kd8) 12... Be7?! { (3.81 → 5.59) Inaccuracy. Qe6 was best. } (12... Qe6 13. Nd5) 13. Nxe7?? { (5.59 → -3.36) Blunder. Nd5 was best. } (13. Nd5 Qxb2) 13... Qxe7 14. Nd5 Qxe4?? { (-3.72 → 8.15) Blunder. Qd7 was best. } (14... Qd7) 15. Nc3?? { (8.15 → -5.77) Blunder. Re1 was best. } (15. Re1 O-O 16. Rxe4 Rfe8 17. Ra4 Rac8 18. b3 Re5 19. Qd1 c6 20. Ne3 d5 21. Ng4 Rg5) 15... Qxc2 16. Rd1?! { (-4.83 → -7.91) Inaccuracy. Re1+ was best. } (16. Re1+) 16... Qxb2 17. Rb1 Qxc3 18. Rc1 Qf6 19. Rxc5 dxc5 20. a4 Rb8 21. a5 O-O 22. a6 Qb6 23. f4 Qb1 24. Qxb1 Rxb1+ 25. Kf2 Rd8 26. Ke3 Rb2 27. Kf3?! { (-21.23 → Mate in 5) Checkmate is now unavoidable. f5 was best. } (27. f5 Rxg2 28. h4 c4 29. h5 c3 30. Kf4 c2 31. Kf3 Rg5 32. h6 c1=R) 27... Rd3+ 28. Ke4 Ra3?! { (Mate in 7 → -65.34) Lost forced checkmate sequence. c4 was best. } (28... c4 29. f5 Rxg2 30. f6 Rxh2 31. fxg7 Kxg7 32. Kf4 Rh4+ 33. Kg5 Rdd4 34. Kf5 Rh5#) 29. Kd5 Rxg2 30. h4 Rxa6 31. f5 Rf2 32. Ke5 f6+ 33. Ke4 Ra4+ 34. Kd5 Rxf5+ 35. Ke6 Rxh4 36. Kxf5 c4 37. Ke6 c3 38. Kd7 c2 39. Kc8 c1=Q 40. Kb8 Qb2+ 41. Kxa7 Ra4# { Black wins by checkmate. } 0-1