[Event "V TORNEO LA GENERACIÓN ZETA Arena"] [Site "https://lichess.org/sxSX164P"] [Date "2025.12.08"] [Round "-"] [White "qhayaqui"] [Black "Yumabo"] [Result "1-0"] [GameId "sxSX164P"] [UTCDate "2025.12.08"] [UTCTime "02:02:35"] [WhiteElo "1976"] [BlackElo "1990"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "420+5"] [ECO "A00"] [Opening "Polish Opening: Bugayev Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. a3 { [%eval -0.08] } 1... e5 { [%eval 0.09] } 2. b4 { [%eval -0.28] } { A00 Polish Opening: Bugayev Attack } 2... g6 { [%eval 0.04] } 3. Bb2 { [%eval -0.05] } 3... Bg7 { [%eval 0.08] } 4. f4?! { (0.08 → -0.62) Inaccuracy. c4 was best. } { [%eval -0.62] } (4. c4 Ne7 5. Nf3 d6 6. Nc3 c6 7. e3 O-O 8. d3 a5) 4... d6 { [%eval -0.67] } 5. Nf3 { [%eval -0.63] } 5... Bg4 { [%eval -0.3] } 6. fxe5 { [%eval -0.51] } 6... Bxf3 { [%eval -0.05] } 7. exf3 { [%eval -0.04] } 7... dxe5 { [%eval 0.01] } 8. Bd3 { [%eval -0.03] } 8... Qh4+ { [%eval 0.28] } 9. g3 { [%eval 0.28] } 9... Qe7 { [%eval 0.26] } 10. O-O { [%eval 0.32] } 10... Nd7 { [%eval 0.31] } 11. c4 { [%eval -0.05] } 11... O-O-O { [%eval -0.09] } 12. Nc3 { [%eval -0.29] } 12... Ndf6?! { (-0.29 → 0.29) Inaccuracy. Nc5 was best. } { [%eval 0.29] } (12... Nc5) 13. Bc2 { [%eval 0.29] } 13... Qd7 { [%eval 0.34] } 14. Rf2 { [%eval 0.31] } 14... Ne7 { [%eval 0.41] } 15. Na4?! { (0.41 → -0.22) Inaccuracy. Qf1 was best. } { [%eval -0.22] } (15. Qf1 Kb8) 15... Qc6?? { (-0.22 → 1.48) Blunder. h5 was best. } { [%eval 1.48] } (15... h5) 16. Bxe5 { [%eval 1.57] } 16... Qxc4? { (1.57 → 3.11) Mistake. Nf5 was best. } { [%eval 3.11] } (16... Nf5 17. Bxf5+ gxf5 18. b5 Qe6 19. d4 Rhe8 20. Rd2 Nh5 21. f4 Bxe5 22. dxe5) 17. Rc1 { [%eval 2.97] } 17... Qd5 { [%eval 3.03] } 18. Bxc7 { [%eval 3.22] } 18... Rd7?! { (3.22 → 4.10) Inaccuracy. Kxc7 was best. } { [%eval 4.1] } (18... Kxc7 19. Bb3+ Kb8 20. Bxd5 Nfxd5 21. Qe1 h5 22. Nc3 Bd4 23. Nxd5 Nxd5 24. Kh1) 19. Bf4 { [%eval 3.92] } 19... Nc6 { [%eval 3.84] } 20. Bb3 { [%eval 4.34] } 20... Qf5 { [%eval 4.46] } 21. Rc5 { [%eval 4.55] } 21... Qh3 { [%eval 4.6] } 22. b5 { [%eval 4.67] } 22... Re8 { [%eval 5.73] } 23. bxc6 { [%eval 5.69] } 23... Rde7 { [%eval 5.72] } 24. Rf1 { [%eval 4.79] } 24... Ne4?? { (4.79 → Mate in 4) Checkmate is now unavoidable. bxc6 was best. } { [%eval #4] } (24... bxc6 25. Bc4 Kd8 26. Rxc6 Nd5 27. Rd6+ Rd7 28. Rxd7+ Qxd7 29. Be3 Nxe3 30. dxe3) 25. cxb7+ { [%eval #3] } 25... Kxb7 { [%eval #2] } 26. Bd5+ { [%eval #1] } 26... Ka6 { [%eval #1] } 27. Qe2# { White wins by checkmate. } 1-0