[Event "Entrenamiento Montessori"] [Site "https://lichess.org/2n949AMz"] [Date "2026.04.08"] [Round "-"] [White "BRIAN1409"] [Black "EscuelaCreandoGenios"] [Result "0-1"] [GameId "2n949AMz"] [UTCDate "2026.04.08"] [UTCTime "22:02:49"] [WhiteElo "1958"] [BlackElo "2182"] [WhiteRatingDiff "-65"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C64"] [Opening "Ruy Lopez: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Bc5? { (0.18 → 1.57) Mistake. Nc6 was best. } { [%eval 1.57] } (2... Nc6 3. Bc4 Nf6 4. d3 a6 5. c3 Bc5 6. O-O d6 7. Re1) 3. Bb5? { (1.57 → 0.14) Mistake. Nxe5 was best. } { [%eval 0.14] } (3. Nxe5 d6 4. Nf3 Nf6 5. d3 Bb6 6. Be2 O-O 7. O-O h6) 3... Nc6 { [%eval 0.32] } { C64 Ruy Lopez: Classical Variation } 4. Bxc6 { [%eval -0.17] } 4... dxc6 { [%eval -0.18] } 5. O-O { [%eval -0.11] } 5... Bg4 { [%eval 0.0] } 6. Re1 { [%eval -0.15] } 6... Qf6 { [%eval -0.14] } 7. h3 { [%eval -0.16] } 7... Bxf3 { [%eval -0.44] } 8. gxf3?? { (-0.44 → -4.05) Blunder. Qxf3 was best. } { [%eval -4.05] } (8. Qxf3 Qxf3 9. gxf3 Ne7 10. Kf1 O-O 11. d3 Ng6 12. Ke2 f5 13. Be3 Be7) 8... Ne7?! { (-4.05 → -2.62) Inaccuracy. Qg5+ was best. } { [%eval -2.62] } (8... Qg5+ 9. Kf1 Qh4 10. Re3 Bxe3 11. dxe3 Qxh3+ 12. Ke2 g5 13. Nd2 f6 14. Qf1) 9. Kh2?! { (-2.62 → -4.14) Inaccuracy. f4 was best. } { [%eval -4.14] } (9. f4 exf4 10. Qh5 g5 11. d3 Ng6 12. Nd2 Nh4 13. Rb1 Qe6 14. Nf3 Qxh3) 9... Qf4+ { [%eval -4.16] } 10. Kh1 { [%eval -4.72] } 10... Bxf2 { [%eval -4.71] } 11. Rf1 { [%eval -4.54] } 11... Qg3 { [%eval -4.66] } 12. Rxf2 { [%eval -4.61] } 12... Qxf2 { [%eval -4.74] } 13. Qg1 { [%eval -5.21] } 13... Qxf3+ { [%eval -5.23] } 14. Kh2 { [%eval -5.52] } 14... Ng6 { [%eval -5.14] } 15. Qg2 { [%eval -5.71] } 15... Qf4+ { [%eval -5.63] } 16. Kg1 { [%eval -5.43] } 16... O-O { [%eval -5.34] } 17. d3?! { (-5.34 → -7.87) Inaccuracy. Nc3 was best. } { [%eval -7.87] } (17. Nc3 Nh4 18. Qg4 Nf3+ 19. Kf2 Qxg4 20. hxg4 Nd4 21. Rb1 Nxc2 22. b4 h5) 17... Qxc1+ { [%eval -7.62] } 18. Kf2 { [%eval -9.42] } 18... Nf4 { [%eval -9.39] } 19. Qf1 { [%eval -9.23] } 19... Qxb2 { [%eval -8.96] } 20. Nc3 { [%eval -9.4] } 20... Qxc3 { [%eval -9.6] } 21. Re1 { [%eval -10.56] } 21... Qxc2+ { [%eval -10.45] } 22. Kg1 { [%eval -10.33] } 22... Nxd3 { [%eval -9.06] } 23. Re3 { [%eval -9.56] } 23... Nf4 { [%eval -9.77] } 24. Rf3 { [%eval -10.73] } 24... Qxe4 { [%eval -10.33] } 25. Rxf4 { [%eval -10.5] } 25... exf4 { [%eval -10.49] } 26. h4?! { (-10.49 → Mate in 7) Checkmate is now unavoidable. Qf2 was best. } { [%eval #-7] } (26. Qf2 Rfe8 27. h4 f3 28. Kh2 Qe2 29. Kg3 Re6 30. h5 Qe5+ 31. Kxf3 Qxh5+) 26... Rad8 { [%eval #-6] } 27. Qg2 { [%eval #-5] } 27... Qe3+ { [%eval #-5] } 28. Qf2 { [%eval #-5] } 28... Rd2 { [%eval #-5] } 29. Qxe3 { [%eval #-5] } 29... Rxa2?? { (Mate in 5 → -5.96) Lost forced checkmate sequence. fxe3 was best. } { [%eval -5.96] } (29... fxe3 30. Kf1 Rxa2 31. Ke1 Rd8 32. h5 h6 33. Kf1 Rd1#) 30. Qe7 { [%eval -6.23] } 30... Rb2 { [%eval -5.7] } 31. Qxc7 { [%eval -5.9] } 31... Re8 { [%eval -5.45] } 32. Qd7?? { (-5.45 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } { [%eval #-1] } (32. Kf1 h5 33. Qd7 Rf8 34. Kg1 a5 35. Qd4 Rb5 36. Kf2 Kh8 37. Qa4) 32... Re1# { Black wins by checkmate. } 0-1