[Event "Online Game"] [Site "Checkmate Chess"] [Date "2025.7.26"] [Round "1"] [White "GM_Kastro"] [Black "Convidado"] [Result "0-1"] [GameId "DFBc7uQt"] [WhiteElo "1745"] [BlackElo "1815"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Queenside Fianchetto Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.1] } 1... b6 { [%eval 0.52] } { A04 Zukertort Opening: Queenside Fianchetto Variation } 2. d4 { [%eval 0.21] } 2... Bb7 { [%eval 0.28] } 3. c4 { [%eval 0.29] } 3... g6 { [%eval 0.81] } 4. g3 { [%eval 0.45] } 4... Bg7 { [%eval 0.44] } 5. Nc3 { [%eval 0.5] } 5... d6 { [%eval 0.65] } 6. e4 { [%eval 0.44] } 6... e6 { [%eval 0.74] } 7. Bg2 { [%eval 0.73] } 7... Ne7 { [%eval 0.8] } 8. O-O { [%eval 0.9] } 8... Nd7 { [%eval 0.91] } 9. d5 { [%eval 0.76] } 9... e5 { [%eval 0.78] } 10. b4 { [%eval 0.64] } 10... O-O { [%eval 0.7] } 11. a3 { [%eval 0.65] } 11... f5?? { (0.65 → 2.85) Blunder. h6 was best. } { [%eval 2.85] } (11... h6) 12. Qc2?? { (2.85 → 0.72) Blunder. Ng5 was best. } { [%eval 0.72] } (12. Ng5 Qc8 13. Ne6 Rf7 14. Nb5 Ba6 15. Bg5 Nf8 16. Nexc7 Bxb5 17. Nxb5 Qd7) 12... f4?! { (0.72 → 1.29) Inaccuracy. h6 was best. } { [%eval 1.29] } (12... h6 13. exf5) 13. Bb2 { [%eval 0.74] } 13... fxg3 { [%eval 1.16] } 14. fxg3 { [%eval 1.18] } 14... h6 { [%eval 1.04] } 15. h4?! { (1.04 → 0.41) Inaccuracy. Bh3 was best. } { [%eval 0.41] } (15. Bh3 Bc8) 15... Kh7?! { (0.41 → 1.01) Inaccuracy. Nf6 was best. } { [%eval 1.01] } (15... Nf6) 16. Bh3 { [%eval 0.84] } 16... Nf6 { [%eval 0.71] } 17. Be6 { [%eval 0.27] } 17... Bc8 { [%eval 0.27] } 18. Bxc8 { [%eval 0.24] } 18... Rxc8 { [%eval 0.31] } 19. Nb5?! { (0.31 → -0.57) Inaccuracy. b5 was best. } { [%eval -0.57] } (19. b5 Qd7) 19... a6 { [%eval -0.59] } 20. Na7?! { (-0.59 → -1.24) Inaccuracy. Nbd4 was best. } { [%eval -1.24] } (20. Nbd4 exd4) 20... Ra8 { [%eval -1.22] } 21. Nc6 { [%eval -1.16] } 21... Nxc6 { [%eval -1.33] } 22. dxc6 { [%eval -1.32] } 22... Ng4? { (-1.32 → -0.12) Mistake. Qe8 was best. } { [%eval -0.12] } (22... Qe8) 23. Rae1 { [%eval -0.23] } 23... h5?? { (-0.23 → 2.56) Blunder. Qe8 was best. } { [%eval 2.56] } (23... Qe8) 24. Ng5+ { [%eval 2.79] } 24... Kg8 { [%eval 2.28] } 25. Ne6?? { (2.28 → 0.00) Blunder. Qb3 was best. } { [%eval 0.0] } (25. Qb3 Qe7) 25... Rxf1+ { [%eval 0.0] } 26. Rxf1 { [%eval 0.0] } 26... Qe7 { [%eval 0.0] } 27. Bc1?? { (0.00 → -3.49) Blunder. Ng5 was best. } { [%eval -3.49] } (27. Ng5 Ne3 28. Qb3 Nxf1 29. c5+ Kh8 30. Nf7+ Kh7 31. Ng5+ Kh6 32. cxd6 cxd6) 27... Qxe6 { [%eval -4.24] } 28. Bg5 { [%eval -4.33] } 28... Bh6 { [%eval -4.07] } 29. Qd2 { [%eval -4.78] } 29... Bxg5 { [%eval -4.61] } 30. Qxg5 { [%eval -4.29] } 30... Rf8?? { (-4.29 → 0.00) Blunder. Kg7 was best. } { [%eval 0.0] } (30... Kg7 31. Qd2 Re8 32. Qd3 Qg8 33. Rf3 Rf8 34. Rxf8 Qxf8 35. Qe2 Qg8 36. c5) 31. Rxf8+ { [%eval 0.0] } 31... Kxf8 { [%eval -0.02] } 32. Qd8+ { [%eval -0.16] } 32... Kg7 { [%eval 0.0] } 33. Qxc7+ { [%eval 0.0] } 33... Kh6 { [%eval 0.0] } 34. Qxb6?? { (0.00 → -9.04) Blunder. Qd8 was best. } { [%eval -9.04] } (34. Qd8 Kg7 35. Qd7+ Kf6 36. Qd8+) 34... Qxc4 { [%eval -8.67] } 35. c7 { [%eval -8.68] } 35... Qc1+ { [%eval -9.45] } 36. Kg2 { [%eval -8.52] } 36... Qc2+ { [%eval -7.8] } 37. Kh3? { (-7.80 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } { [%eval #-1] } (37. Kf1 Qd1+ 38. Kg2 Qe2+ 39. Kg1 Ne3 40. Qxe3+ Qxe3+ 41. Kh2 Qd2+ 42. Kh3 Qc1) 37... Qh2# { Black wins. } 0-1