[Event "seismicchess20 Arena"] [Site "https://lichess.org/9UiyO9oK"] [Date "2026.05.20"] [Round "-"] [White "Apis_Oiii"] [Black "snow_2147"] [Result "1-0"] [GameId "9UiyO9oK"] [UTCDate "2026.05.20"] [UTCTime "14:11:03"] [WhiteElo "1969"] [BlackElo "1401"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-1"] [BlackBerserk "true"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A41"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d6 { [%eval 0.6] } { A41 Queen's Pawn Game } 2. e3 { [%eval 0.32] } 2... Nd7 { [%eval 0.3] } 3. Qf3?! { (0.30 → -0.32) Inaccuracy. c4 was best. } { [%eval -0.32] } (3. c4 Ngf6 4. Nc3 e5 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O) 3... f6? { (-0.32 → 1.14) Mistake. c6 was best. } { [%eval 1.14] } (3... c6 4. b3 e5 5. Bb2 Ngf6 6. Nd2 g6 7. dxe5 Nxe5 8. Qd1 Bg7 9. Ngf3) 4. Bd2 { [%eval 0.76] } 4... Nh6 { [%eval 1.11] } 5. Nc3 { [%eval 1.08] } 5... e5 { [%eval 1.03] } 6. O-O-O { [%eval 1.01] } 6... Be7 { [%eval 1.28] } 7. Bc4 { [%eval 0.78] } 7... Nb6 { [%eval 1.29] } 8. b3?? { (1.29 → -1.63) Blunder. Bb3 was best. } { [%eval -1.63] } (8. Bb3 c5 9. Qh5+ Kf8 10. Qe2 Qc7 11. a4 c4 12. Ba2 Qc6 13. a5 Bg4) 8... Nxc4 { [%eval -1.8] } 9. bxc4 { [%eval -1.42] } 9... O-O { [%eval -1.4] } 10. Nge2 { [%eval -1.22] } 10... exd4?? { (-1.22 → 0.54) Blunder. Nf7 was best. } { [%eval 0.54] } (10... Nf7 11. Nd5 Ng5 12. Nxe7+ Qxe7 13. Qh5 Be6 14. d5 Bf7 15. Qg4 f5) 11. exd4 { [%eval 0.43] } 11... Bg4 { [%eval 0.89] } 12. Qxb7 { [%eval 0.86] } 12... Rb8 { [%eval 0.88] } 13. Qa6 { [%eval 0.9] } 13... c5?! { (0.90 → 1.97) Inaccuracy. Bxe2 was best. } { [%eval 1.97] } (13... Bxe2 14. Nxe2 Ng4 15. Rde1 Nxf2 16. Rhf1 Ne4 17. Nf4 Nxd2 18. Kxd2 Qd7 19. Qxa7) 14. f3 { [%eval 1.72] } 14... Bc8 { [%eval 1.62] } 15. Qxa7 { [%eval 1.4] } 15... Rb7 { [%eval 1.18] } 16. Qa8 { [%eval 1.13] } 16... Qb6 { [%eval 1.63] } 17. Bxh6 { [%eval 1.84] } 17... Qb2+? { (1.84 → 3.83) Mistake. cxd4 was best. } { [%eval 3.83] } (17... cxd4 18. Nxd4 gxh6 19. Rhe1 Qb2+ 20. Kd2 Qb6 21. Ncb5 Qc5 22. Qa3 Qxc4 23. Qb3) 18. Kd2 { [%eval 3.75] } 18... gxh6?! { (3.75 → 5.25) Inaccuracy. Qxc2+ was best. } { [%eval 5.25] } (18... Qxc2+ 19. Kxc2 Bf5+ 20. Kd2 Rxa8 21. Be3 Bd8 22. dxc5 Ra3 23. cxd6 Rb2+ 24. Ke1) 19. Rb1 { [%eval 5.32] } 19... Qxb1 { [%eval 6.12] } 20. Rxb1 { [%eval 6.12] } 20... Rxb1 { [%eval 6.1] } 21. Nxb1 { [%eval 5.87] } 21... Bf5 { [%eval 7.3] } 22. Qd5+ { [%eval 7.26] } 22... Be6 { [%eval 8.39] } 23. Qxe6+ { [%eval 7.97] } 23... Kg7 { [%eval 10.64] } 24. Qxe7+ { [%eval 11.01] } 24... Rf7 { [%eval 10.7] } 25. Qxd6 { [%eval 10.32] } 25... h5 { [%eval 10.34] } 26. Nf4 { [%eval 10.79] } 26... f5?! { (10.79 → Mate in 6) Checkmate is now unavoidable. Kh6 was best. } { [%eval #6] } (26... Kh6 27. dxc5 h4 28. c6 h3 29. gxh3 Kg5 30. c7 Rg7 31. Qc5+ Kxf4 32. Qe3+) 27. Ne6+ { [%eval #7] } 27... Kf6 { [%eval #6] } 28. Nc3 { [%eval #5] } 28... Re7 { [%eval #4] } 29. Nd5+ { [%eval #3] } 29... Kf7 { [%eval #2] } 30. Qxe7+ { [%eval #1] } 30... Kg6 { [%eval #1] } 31. Qg7# { White wins by checkmate. } 1-0