[Event "PaulinaSolis19 Arena"] [Site "https://lichess.org/uzONi6CF"] [Date "2026.02.26"] [Round "-"] [White "EfrenRFloresNava"] [Black "matias0626"] [Result "1-0"] [GameId "uzONi6CF"] [UTCDate "2026.02.26"] [UTCTime "21:24:24"] [WhiteElo "1214"] [BlackElo "1254"] [WhiteRatingDiff "+134"] [BlackRatingDiff "-207"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... d6 { [%eval 0.43] } { B00 Pirc Defense } 2. d3 { [%eval 0.0] } 2... Nf6 { [%eval 0.0] } 3. Nc3 { [%eval -0.05] } 3... Ng4?! { (-0.05 → 0.74) Inaccuracy. c5 was best. } { [%eval 0.74] } (3... c5 4. Nge2 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O Nc6 8. Nd5) 4. f3 { [%eval 0.91] } 4... Ne3?? { (0.91 → 5.09) Blunder. Nf6 was best. } { [%eval 5.09] } (4... Nf6 5. Be3 e6 6. d4 a6 7. g4 h6 8. h4 d5 9. Nh3 Nc6 10. e5) 5. Bxe3 { [%eval 5.27] } 5... e5 { [%eval 5.04] } 6. Qd2 { [%eval 5.12] } 6... Qh4+ { [%eval 5.64] } 7. Kd1 { [%eval 5.19] } 7... Nc6 { [%eval 5.92] } 8. Bf2 { [%eval 5.17] } 8... Qg5?! { (5.17 → 8.36) Inaccuracy. Qd8 was best. } { [%eval 8.36] } (8... Qd8 9. h4 Be7 10. Nd5 f5 11. c3 O-O 12. Be2 Be6 13. Ke1 a5 14. a4) 9. Be3?! { (8.36 → 5.13) Inaccuracy. Qxg5 was best. } { [%eval 5.13] } (9. Qxg5 f6 10. Qe3 Be6 11. Nb5 O-O-O 12. Nxa7+ Nxa7 13. Qxa7 d5 14. Qa8+ Kd7) 9... Qf5?! { (5.13 → 7.94) Inaccuracy. Qd8 was best. } { [%eval 7.94] } (9... Qd8 10. Nge2 Be7 11. Nd5 O-O 12. Nxe7+ Nxe7 13. Nc3 c5 14. Ke1 d5 15. Nxd5) 10. Nd5?! { (7.94 → 5.38) Inaccuracy. exf5 was best. } { [%eval 5.38] } (10. exf5 Bxf5 11. Nd5 O-O-O 12. Ne2 Be6 13. c4 Ne7 14. Nec3 c6 15. Nxe7+ Bxe7) 10... b5?! { (5.38 → 8.49) Inaccuracy. Qd7 was best. } { [%eval 8.49] } (10... Qd7 11. Ne2 Ne7 12. Ndc3 c5 13. Bf2 h5 14. h4 Qd8 15. Ke1 Be6 16. f4) 11. Nxc7+ { [%eval 7.63] } 11... Kd8 { [%eval 7.59] } 12. Nxa8 { [%eval 6.67] } 12... d5 { [%eval 8.34] } 13. Bxa7 { [%eval 7.38] } 13... Bb4 { [%eval 8.44] } 14. Qe3 { [%eval 7.33] } 14... Bc5 { [%eval 9.98] } 15. Qxc5 { [%eval 9.79] } 15... dxe4 { [%eval 10.36] } 16. Qxc6 { [%eval 10.35] } 16... Bd7 { [%eval 10.78] } 17. Qb6+ { [%eval 10.7] } 17... Ke7 { [%eval 10.57] } 18. d4 { [%eval 8.01] } 18... exd4 { [%eval 9.33] } 19. g4 { [%eval 8.91] } 19... Qg5 { [%eval 9.18] } 20. h4 { [%eval 9.17] } 20... Qe3? { (9.17 → Mate in 5) Checkmate is now unavoidable. Qe5 was best. } { [%eval #5] } (20... Qe5 21. Qc5+ Qxc5 22. Bxc5+ Kd8 23. Nb6 Bc6 24. fxe4 Bxe4 25. Rh2 Kc7 26. Rf2) 21. Rh2? { (Mate in 5 → 8.36) Lost forced checkmate sequence. Qc5+ was best. } { [%eval 8.36] } (21. Qc5+ Ke8 22. Qe5+ Kf8 23. Bc5+ Kg8 24. Qb8+ Bc8 25. Qxc8#) 21... Qxg1 { [%eval 10.48] } 22. Ke2? { (10.48 → 4.34) Mistake. Qc5+ was best. } { [%eval 4.34] } (22. Qc5+ Ke8 23. Qe5+ Be6 24. Qxb5+ Kd8 25. Bb6+ Ke7 26. Bc5+ Kf6 27. g5+ Kg6) 22... Qxh2+ { [%eval 4.2] } 23. Ke1?? { (4.20 → -0.60) Blunder. Kd1 was best. } { [%eval -0.6] } (23. Kd1 Rxa8 24. Qxd4 Kf8 25. Qxd7 h5 26. Qd4 exf3 27. Qf2 Rd8+ 28. Bd3 Qh1+) 23... Qxh4+?? { (-0.60 → 4.11) Blunder. e3 was best. } { [%eval 4.11] } (23... e3 24. Qc5+) 24. Ke2?! { (4.11 → 3.07) Inaccuracy. Kd1 was best. } { [%eval 3.07] } (24. Kd1 Rxa8 25. Qc5+ Ke8 26. Qe5+ Kf8 27. Bxd4 Rd8 28. c3 exf3 29. Qxg7+ Ke7) 24... b4?? { (3.07 → 7.22) Blunder. exf3+ was best. } { [%eval 7.22] } (24... exf3+ 25. Kd1 Rxa8 26. Qxd4 Kf8 27. b3 Be6 28. Bc5+ Kg8 29. Kc1 Bxb3 30. Kb2) 25. Qxd4 { [%eval 5.79] } 25... exf3+ { [%eval 5.31] } 26. Kxf3 { [%eval 4.69] } 26... Qh1+? { (4.69 → 8.55) Mistake. Bc6+ was best. } { [%eval 8.55] } (26... Bc6+ 27. Ke3 Qg5+ 28. Qf4 Qxf4+ 29. Kxf4 Rxa8 30. Bc5+ Kd7 31. Kg3 Kc7 32. Rd1) 27. Kg3 { [%eval 9.21] } 27... Qxf1? { (9.21 → Mate in 5) Checkmate is now unavoidable. Rc8 was best. } { [%eval #5] } (27... Rc8 28. Qxb4+) 28. Bc5+ { [%eval #5] } 28... Ke8 { [%eval #4] } 29. Rxf1 { [%eval #4] } 29... h6 { [%eval #2] } 30. Re1+ { [%eval #2] } 30... Kd8 { [%eval #2] } 31. Qxb4 { [%eval #3] } 31... Kc8 { [%eval #2] } 32. Qb6 { [%eval #1] } 32... g5 { [%eval #1] } 33. Bd4 { [%eval #1] } 33... Ba4 { [%eval #1] } 34. Bxh8 { [%eval #1] } 34... Bxc2 { [%eval #1] } 35. Qc7# { White wins by checkmate. } 1-0