[Event "Training Tournament 5"] [Site "https://lichess.org/1R8fd2Ck"] [Date "2025.07.30"] [Round "-"] [White "anton_5671"] [Black "Mateo0831"] [Result "1-0"] [GameId "1R8fd2Ck"] [UTCDate "2025.07.30"] [UTCTime "11:57:52"] [WhiteElo "1063"] [BlackElo "1289"] [WhiteRatingDiff "+128"] [BlackRatingDiff "-247"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.17] } 1... e6 { [%eval 0.37] } { A40 Horwitz Defense } 2. e3 { [%eval 0.0] } 2... g6 { [%eval 0.31] } 3. Bd3 { [%eval 0.27] } 3... Nf6 { [%eval 0.46] } 4. f4 { [%eval -0.06] } 4... Bh6?! { (-0.06 → 0.95) Inaccuracy. c5 was best. } { [%eval 0.95] } (4... c5 5. c3 b6 6. e4 Bb7 7. Nd2 cxd4 8. cxd4 Nc6 9. Ne2) 5. Nf3 { [%eval 0.43] } 5... O-O { [%eval 0.96] } 6. c3?! { (0.96 → 0.35) Inaccuracy. e4 was best. } { [%eval 0.35] } (6. e4 Nh5) 6... Nc6 { [%eval 0.71] } 7. Nbd2 { [%eval 0.22] } 7... Re8?! { (0.22 → 0.99) Inaccuracy. d6 was best. } { [%eval 0.99] } (7... d6 8. Ne4) 8. O-O { [%eval 0.78] } 8... d5 { [%eval 0.81] } 9. Ne5 { [%eval 0.86] } 9... Re7?! { (0.86 → 1.77) Inaccuracy. Ne7 was best. } { [%eval 1.77] } (9... Ne7 10. h4 Bg7 11. g4 Nd7 12. g5 Nf5 13. Ndf3 f6 14. Ng4 c5 15. Rf2) 10. Nxc6?! { (1.77 → 1.11) Inaccuracy. b4 was best. } { [%eval 1.11] } (10. b4 Re8 11. Nxc6 bxc6 12. Nb3 Ne4 13. Bxe4 dxe4 14. c4 Bf8 15. a3 f5) 10... bxc6 { [%eval 1.11] } 11. c4? { (1.11 → -0.30) Mistake. b4 was best. } { [%eval -0.3] } (11. b4 a5 12. Nb3 axb4 13. cxb4 Ba6 14. a4 Bxd3 15. Qxd3 Re8 16. Bd2 Ne4) 11... Rb8?? { (-0.30 → 1.47) Blunder. c5 was best. } { [%eval 1.47] } (11... c5) 12. Nf3?! { (1.47 → 0.61) Inaccuracy. c5 was best. } { [%eval 0.61] } (12. c5 Bg7 13. h3 Qe8 14. Qc2 Ra8 15. a4 a5 16. Nb3 Ba6 17. Bd2 Bxd3) 12... Ba6?! { (0.61 → 1.59) Inaccuracy. c5 was best. } { [%eval 1.59] } (12... c5) 13. Ne5 { [%eval 1.56] } 13... Rb4?? { (1.56 → 3.82) Blunder. Bb7 was best. } { [%eval 3.82] } (13... Bb7 14. b4 Bg7 15. Qc2 Ne4 16. a4 Qe8 17. Bb2 f6 18. Nf3 Nd6 19. c5) 14. Nxc6 { [%eval 3.76] } 14... Qd7? { (3.76 → 6.04) Mistake. Qd6 was best. } { [%eval 6.04] } (14... Qd6 15. Nxb4 Qxb4 16. Bd2 Qb7 17. Qb3 c5 18. dxc5 Bg7 19. Ba5 dxc4 20. Bxc4) 15. Nxb4 { [%eval 6.08] } 15... Re8?! { (6.08 → 8.61) Inaccuracy. Bxc4 was best. } { [%eval 8.61] } (15... Bxc4 16. b3 a5 17. bxc4 dxc4 18. Bxc4 axb4 19. a3 Qc6 20. Qe2 Qa4 21. Bd2) 16. cxd5 { [%eval 6.31] } 16... exd5 { [%eval 7.98] } 17. Nxa6 { [%eval 8.06] } 17... Rxe3 { [%eval 8.73] } 18. f5 { [%eval 6.77] } 18... gxf5 { [%eval 7.95] } 19. Bxe3 { [%eval 7.02] } 19... Ng4 { [%eval 10.11] } 20. Bxh6 { [%eval 9.71] } 20... Qc6 { [%eval 10.1] } 21. Nb4 { [%eval 8.47] } 21... Qb5? { (8.47 → Mate in 6) Checkmate is now unavoidable. Qxh6 was best. } { [%eval #6] } (21... Qxh6 22. h3 Qe3+ 23. Kh1 Qxd4 24. Rf3 h5 25. Qe1 Ne5 26. Rf1 Ng4) 22. Bxb5 { [%eval #6] } 22... c6 { [%eval #4] } 23. Rc1?! { (Mate in 4 → 13.23) Lost forced checkmate sequence. Qxg4+ was best. } { [%eval 13.23] } (23. Qxg4+ fxg4 24. Rae1 f5 25. Rxf5 cxb5 26. Rf8#) 23... c5?! { (13.23 → Mate in 4) Checkmate is now unavoidable. Nxh6 was best. } { [%eval #4] } (23... Nxh6 24. Re1 Ng4 25. Nxc6 h5 26. Ne7+ Kh7 27. Qf3 Nh6 28. Qxh5 f4) 24. Rxc5 { [%eval #4] } 24... Ne5 { [%eval #1] } 25. Rc8# { White wins by checkmate. } 1-0