[Event "Computer chess game"] [Site "Computer"] [Date "2020.07.25"] [Round "?"] [White "Mephisto MM II (set 2, v4.00 2 EPROMs)"] [Black "Player"] [Result "0-1"] [GameId "UTeLUmRS"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "900+6"] [ECO "D25"] [Opening "Queen's Gambit Accepted: Janowski-Larsen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4?! { (0.08 → 0.77) Inaccuracy. c5 was best. } { D25 Queen's Gambit Accepted: Janowski-Larsen Variation } (4... c5 5. Bxc4 cxd4 6. exd4 e6 7. O-O Be7 8. Nc3 O-O 9. Re1) 5. Bxc4 e6 6. O-O a6 7. h3 Bh5 8. Nbd2 Nc6 9. Qb3 Rb8 10. Ne5?! { (0.70 → -0.04) Inaccuracy. a3 was best. } (10. a3) 10... Na5? { (-0.04 → 1.41) Mistake. Nxe5 was best. } (10... Nxe5) 11. Qa4+ c6 12. Bd3 Nd5?! { (1.14 → 1.81) Inaccuracy. b5 was best. } (12... b5 13. Qc2) 13. a3 b5 14. Qc2 Qc7?! { (1.98 → 2.78) Inaccuracy. Rc8 was best. } (14... Rc8 15. b4) 15. b4 f6 16. Nef3?! { (3.04 → 2.23) Inaccuracy. g4 was best. } (16. g4 Bf7 17. e4 Nf4 18. Nxf7 Kxf7 19. bxa5 c5 20. Nf3 Nxh3+ 21. Kh1 Nf4 22. dxc5 Bxc5) 16... Nb7 17. Bxh7?! { (2.69 → 1.78) Inaccuracy. Re1 was best. } (17. Re1) 17... f5?! { (1.78 → 2.88) Inaccuracy. a5 was best. } (17... a5 18. bxa5 Nxa5 19. Bd3 Be7 20. Rb1 Bd6 21. Bb2 O-O 22. Bc3 Bxa3 23. Bxa5 Qxa5 24. Qxc6) 18. Ng5 Nd8 19. g4?! { (2.67 → 1.48) Inaccuracy. e4 was best. } (19. e4 Be7) 19... g6?! { (1.48 → 2.63) Inaccuracy. fxg4 was best. } (19... fxg4) 20. gxh5 Rxh7 21. Nxh7 Qxh7 22. hxg6?? { (2.64 → -6.32) Blunder. Qd1 was best. } (22. Qd1 Nf6) 22... Qxg6+ 23. Kh1 Qh5 24. Kg2 Qg5+ 25. Kf3 Qh5+ 26. Kg3 Bd6+?? { (-7.61 → -1.23) Blunder. Rb7 was best. } (26... Rb7 27. Qd1 Bd6+ 28. f4 Rg7+ 29. Kh2 Rg2+ 30. Kxg2 Nxe3+ 31. Kh2 Nxd1 32. Nf3 Nc3 33. a4) 27. Kg2?? { (-1.23 → -9.79) Blunder. f4 was best. } (27. f4) 27... f4?? { (-9.79 → 2.67) Blunder. Rb7 was best. } (27... Rb7) 28. e4?? { (2.67 → -11.03) Blunder. Qd1 was best. } (28. Qd1 Qh6 29. Qf3 Nf7 30. Ne4 Ke7 31. exf4 Rg8+ 32. Kh1 Rh8 33. f5 Qxh3+ 34. Qxh3 Rxh3+) 28... Qg5+ 29. Kh1 Qh4?? { (-9.70 → -0.13) Blunder. Qh5 was best. } (29... Qh5) 30. e5?? { (-0.13 → Mate in 14) Checkmate is now unavoidable. Qd3 was best. } (30. Qd3 Ne3 31. Kh2 f3+ 32. e5 Nxf1+ 33. Qxf1 Qxd4 34. exd6 Qxa1 35. Nxf3 Nf7 36. Qe1 Qf6) 30... Qxh3+ 31. Kg1 Qg4+ 32. Kh2 Rb7 33. Qd3 Ne3 34. fxe3 Rg7 35. Qg6+ Rxg6 36. exd6 Qg2# { Black wins by checkmate. } 0-1