[Event "b201 interbatch practice Arena"] [Site "https://adjva4.dpdns.org/ZxUfxnfr"] [Date "2025.06.29"] [Round "-"] [White "bsb_onboard"] [Black "EVAN_7337"] [Result "1-0"] [GameId "ZxUfxnfr"] [UTCDate "2025.06.29"] [UTCTime "14:37:39"] [WhiteElo "1744"] [BlackElo "739"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteBerserk "true"] [Variant "Standard"] [TimeControl "420+3"] [ECO "C42"] [Opening "Petrov's Defense: Damiano Variation"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.13] } 2... Nf6 { [%eval 0.34] } 3. Nxe5 { [%eval 0.29] } 3... Nxe4 { [%eval 0.52] } { C42 Petrov's Defense: Damiano Variation } 4. Qe2 { [%eval 0.61] } 4... d5?! { (0.61 → 1.25) Inaccuracy. Qe7 was best. } { [%eval 1.25] } (4... Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Nc3 Qxe5 9. Qxe5+) 5. d3 { [%eval 1.2] } 5... Nf6?? { (1.20 → 5.03) Blunder. Qe7 was best. } { [%eval 5.03] } (5... Qe7 6. dxe4 Qxe5 7. exd5 Bd6 8. Nc3 Nd7 9. Be3 O-O 10. Qd2) 6. Nc6+ { [%eval 5.01] } 6... Be7 { [%eval 5.44] } 7. Nxd8 { [%eval 5.25] } 7... Kxd8 { [%eval 5.37] } 8. Bg5?! { (5.37 → 4.27) Inaccuracy. Qd1 was best. } { [%eval 4.27] } (8. Qd1 Nc6 9. d4 Bg4 10. f3 Bf5 11. h4 h5 12. Kf2 Re8) 8... Bg4 { [%eval 5.02] } 9. f3 { [%eval 5.07] } 9... Bf5 { [%eval 5.18] } 10. Bxf6?! { (5.18 → 3.81) Inaccuracy. Kd1 was best. } { [%eval 3.81] } (10. Kd1 h6 11. Be3 Nc6 12. Qf2 d4 13. Bxd4 Nxd4 14. Qxd4+ Nd7 15. Nc3 Bg5) 10... gxf6?! { (3.81 → 5.48) Inaccuracy. Bxf6 was best. } { [%eval 5.48] } (10... Bxf6 11. Nd2 Re8 12. Ne4 Bxb2 13. Rb1 dxe4 14. dxe4 Bc3+ 15. Kd1 Re6 16. Kc1) 11. Nc3 { [%eval 5.17] } 11... Nc6 { [%eval 5.86] } 12. O-O-O { [%eval 4.68] } 12... Nd4 { [%eval 5.5] } 13. Qe3 { [%eval 5.15] } 13... Ne2+ { [%eval 6.57] } 14. Qxe2 { [%eval 6.21] } 14... Bd7 { [%eval 7.04] } 15. Re1 { [%eval 6.78] } 15... c5?? { (6.78 → Mate in 7) Checkmate is now unavoidable. Bd6 was best. } { [%eval #7] } (15... Bd6 16. Kb1 Bb4 17. d4 Re8 18. Qf2 Rxe1+ 19. Qxe1 c5 20. dxc5 d4 21. Bd3) 16. Qxe7+ { [%eval #6] } 16... Kc8 { [%eval 10.58] } 17. Qxf7 { [%eval 9.88] } 17... Re8? { (9.88 → Mate in 7) Checkmate is now unavoidable. Bc6 was best. } { [%eval #7] } (17... Bc6 18. g3 a6 19. Qxf6 Re8 20. Rxe8+ Bxe8 21. Bh3+ Kb8 22. Qd6+ Ka7 23. Qxc5+) 18. Rxe8+ { [%eval #6] } 18... Bxe8 { [%eval #6] } 19. Qxe8+ { [%eval #5] } 19... Kc7 { [%eval #5] } 20. Qxa8?! { (Mate in 5 → 11.82) Lost forced checkmate sequence. Qe7+ was best. } { [%eval 11.82] } (20. Qe7+ Kc6 21. Qe6+ Kc7 22. Nxd5+ Kd8 23. Qe7+ Kc8 24. Qc7#) 20... a6?! { (11.82 → Mate in 5) Checkmate is now unavoidable. d4 was best. } { [%eval #5] } (20... d4 21. Nd5+ Kc6 22. Ne7+ Kc7 23. f4 c4 24. Qc8+ Kb6 25. Nd5+ Ka5 26. dxc4) 21. Nxd5+ { [%eval #4] } 21... Kd6 { [%eval #4] } 22. Qxb7 { [%eval #4] } 22... Ke6 { [%eval #3] } 23. Nc7+ { [%eval #6] } 23... Kd6 { [%eval #5] } 24. Nxa6 { [%eval #5] } 24... Ke5 { [%eval #5] } 25. Nxc5 { [%eval #4] } 25... Kd6 { [%eval #2] } 26. Qb6+ { [%eval #4] } 26... Kd5 { [%eval #2] } 27. c4+ { [%eval #3] } 27... Ke5 { [%eval #3] } 28. Nb3 { [%eval #6] } 28... Kf5 { [%eval #6] } 29. g4+ { [%eval #5] } 29... Kg6 { [%eval #5] } 30. Qd4 { [%eval #5] } 30... Kf7 { [%eval #5] } 31. Qe4 { [%eval #5] } 31... Kg7 { [%eval #5] } 32. Bh3 { [%eval #5] } 32... h6 { [%eval #5] } 33. Re1 { [%eval #4] } 33... Kf7 { [%eval #2] } 34. Qe6+ { [%eval #4] } 34... Kg7 { [%eval #4] } 35. Qe7+ { [%eval #3] } 35... Kg6 { [%eval #3] } 36. f4 { [%eval #3] } 36... f5 { [%eval #1] } 37. Re6# { White wins by checkmate. } 1-0