[Event "Instit Municipal Deportes Ush Arena"] [Site "https://lichess.org/F4Na7xMX"] [Date "2025.06.18"] [Round "-"] [White "MNRosas1971"] [Black "Guzman70"] [Result "0-1"] [GameId "F4Na7xMX"] [UTCDate "2025.06.18"] [UTCTime "18:37:02"] [WhiteElo "2040"] [BlackElo "2192"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [WhiteTitle "NM"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... c6 { [%eval 0.23] } 2. d4 { [%eval 0.24] } 2... d5 { [%eval 0.24] } 3. e5 { [%eval 0.33] } 3... c5 { [%eval 0.32] } { B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense } 4. c3 { [%eval 0.25] } 4... Nc6 { [%eval 0.15] } 5. Nf3 { [%eval 0.0] } 5... Bg4 { [%eval 0.4] } 6. Be2 { [%eval 0.0] } 6... e6 { [%eval 0.0] } 7. O-O { [%eval 0.0] } 7... Qb6 { [%eval 0.35] } 8. a4?! { (0.35 → -0.72) Inaccuracy. dxc5 was best. } { [%eval -0.72] } (8. dxc5 Bxc5 9. Nbd2 Qd8 10. Qa4 Bh5 11. g4 Bg6 12. b4 Bb6) 8... a6? { (-0.72 → 0.53) Mistake. Bxf3 was best. } { [%eval 0.53] } (8... Bxf3) 9. dxc5 { [%eval 0.59] } 9... Bxc5 { [%eval 0.46] } 10. b4 { [%eval 0.23] } 10... Be7 { [%eval 0.64] } 11. Be3? { (0.64 → -0.61) Mistake. Nbd2 was best. } { [%eval -0.61] } (11. Nbd2 Qc7) 11... Qd8? { (-0.61 → 0.79) Mistake. Qc7 was best. } { [%eval 0.79] } (11... Qc7) 12. Bd4? { (0.79 → -0.44) Mistake. Nbd2 was best. } { [%eval -0.44] } (12. Nbd2 Nh6) 12... Nh6 { [%eval -0.26] } 13. h3? { (-0.26 → -1.68) Mistake. Nbd2 was best. } { [%eval -1.68] } (13. Nbd2) 13... Bxf3 { [%eval -1.56] } 14. Bxf3 { [%eval -1.67] } 14... O-O { [%eval -1.36] } 15. g4 { [%eval -1.25] } 15... Rc8 { [%eval -0.93] } 16. Nd2?! { (-0.93 → -1.58) Inaccuracy. Bg2 was best. } { [%eval -1.58] } (16. Bg2) 16... Nxd4 { [%eval -1.64] } 17. cxd4 { [%eval -1.59] } 17... Bxb4 { [%eval -1.49] } 18. Rb1 { [%eval -1.81] } 18... a5 { [%eval -1.71] } 19. Bg2 { [%eval -1.65] } 19... f6 { [%eval -1.67] } 20. f4?! { (-1.67 → -2.39) Inaccuracy. exf6 was best. } { [%eval -2.39] } (20. exf6 Qxf6 21. Nf3 Nf7 22. Qe2 Nd8 23. Rfc1 Nc6 24. Qe3 Rc7 25. Rc2 Bd6) 20... Rc4?? { (-2.39 → 2.48) Blunder. fxe5 was best. } { [%eval 2.48] } (20... fxe5 21. fxe5 Nf7 22. Nf3 Ng5 23. Nxg5 Qxg5 24. Rxf8+ Bxf8 25. Qf1 Rc2 26. Qd3) 21. Nxc4 { [%eval 2.5] } 21... dxc4 { [%eval 2.41] } 22. Bxb7?! { (2.41 → 1.33) Inaccuracy. exf6 was best. } { [%eval 1.33] } (22. exf6 gxf6 23. d5 Qb6+ 24. Kh2 Rd8 25. Qe2 exd5 26. Rbd1 c3 27. Bxd5+ Kg7) 22... Qc7 { [%eval 1.63] } 23. Be4 { [%eval 1.9] } 23... Rd8 { [%eval 1.86] } 24. g5?! { (1.86 → 1.10) Inaccuracy. exf6 was best. } { [%eval 1.1] } (24. exf6 gxf6) 24... fxg5?! { (1.10 → 1.95) Inaccuracy. Qa7 was best. } { [%eval 1.95] } (24... Qa7) 25. fxg5 { [%eval 2.04] } 25... Nf5 { [%eval 1.98] } 26. Rxf5?? { (1.98 → -0.80) Blunder. Bxf5 was best. } { [%eval -0.8] } (26. Bxf5 exf5 27. Rxf5 Qc8 28. Qf3 Rxd4 29. e6 Qd8 30. Rf1 c3 31. Kh1 Rd2) 26... exf5 { [%eval -0.79] } 27. Bxf5 { [%eval -0.82] } 27... c3?! { (-0.82 → -0.04) Inaccuracy. Qb6 was best. } { [%eval -0.04] } (27... Qb6) 28. Qh5?! { (-0.04 → -0.90) Inaccuracy. Kg2 was best. } { [%eval -0.9] } (28. Kg2 Qf7) 28... g6 { [%eval -1.03] } 29. Be6+ { [%eval -0.87] } 29... Kh8 { [%eval -0.9] } 30. Qf3 { [%eval -1.17] } 30... Rxd4?? { (-1.17 → 5.22) Blunder. Rf8 was best. } { [%eval 5.22] } (30... Rf8) 31. Rf1?? { (5.22 → -0.05) Blunder. Rxb4 was best. } { [%eval -0.05] } (31. Rxb4 Rd1+ 32. Kf2 Qc5+ 33. Ke2 Rd2+ 34. Kf1 Rd1+ 35. Qxd1 Qf8+ 36. Ke2 c2) 31... Qd8 { [%eval -0.11] } 32. h4?? { (-0.11 → -4.44) Blunder. Qf6+ was best. } { [%eval -4.44] } (32. Qf6+) 32... c2 { [%eval -4.15] } 33. Bb3?! { (-4.15 → -5.50) Inaccuracy. Kg2 was best. } { [%eval -5.5] } (33. Kg2 Rd2+ 34. Kh1 Bc5 35. Bg4 Rf2 36. Rxf2 c1=Q+ 37. Rf1 Qe3 38. Qxe3 Bxe3) 33... Rxh4?? { (-5.50 → -0.31) Blunder. Rd3 was best. } { [%eval -0.31] } (33... Rd3 34. Qf4 Rxb3 35. Kg2 Rd3 36. h5 Qd5+ 37. Kh2 Rd2+ 38. Kg3 Qg2+ 39. Kh4) 34. Bxc2?? { (-0.31 → Mate in 11) Checkmate is now unavoidable. Qf6+ was best. } { [%eval #-11] } (34. Qf6+ Qxf6 35. gxf6 Bc5+ 36. Kg2 Re4 37. e6 Re2+ 38. Kh1 Rf2 39. Rc1 Rxf6) 34... Qxg5+ { [%eval #-10] } 35. Kf2 { [%eval #-4] } 35... Rf4?? { (Mate in 4 → -6.17) Lost forced checkmate sequence. Rh2+ was best. } { [%eval -6.17] } { Black wins on time. } (35... Rh2+ 36. Qg2 Qxg2+ 37. Ke3 Bc5+ 38. Kf4 Rh4#) 0-1