[Event "13-05-21 Arena"] [Site "https://lichess.org/CXSXp4Sr"] [Date "2021.05.13"] [Round "-"] [White "Oviedo929"] [Black "Jose72642"] [Result "0-1"] [GameId "CXSXp4Sr"] [UTCDate "2021.05.13"] [UTCTime "20:34:38"] [WhiteElo "1316"] [BlackElo "1800"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.05] } 1... e5 { [%eval 0.21] } 2. Bb5 { [%eval -0.21] } { C20 Portuguese Opening } 2... c6 { [%eval -0.31] } 3. Ba4 { [%eval -0.25] } 3... b5 { [%eval 0.2] } 4. Bb3 { [%eval 0.1] } 4... d6 { [%eval 0.29] } 5. a4 { [%eval 0.47] } 5... f6?? { (0.47 → 4.41) Blunder. b4 was best. } { [%eval 4.41] } (5... b4) 6. axb5 { [%eval 4.35] } 6... cxb5?! { (4.35 → 6.88) Inaccuracy. a6 was best. } { [%eval 6.88] } (6... a6 7. bxc6) 7. c4?? { (6.88 → 2.70) Blunder. Bd5 was best. } { [%eval 2.7] } (7. Bd5) 7... bxc4 { [%eval 3.13] } 8. Bxc4 { [%eval 3.19] } 8... Nc6 { [%eval 3.44] } 9. Ra6?? { (3.44 → -0.91) Blunder. Nc3 was best. } { [%eval -0.91] } (9. Nc3) 9... Bxa6 { [%eval -0.91] } 10. Qa4?? { (-0.91 → -6.93) Blunder. Bxa6 was best. } { [%eval -6.93] } (10. Bxa6 Nge7) 10... Rc8?? { (-6.93 → 0.38) Blunder. Bxc4 was best. } { [%eval 0.38] } (10... Bxc4 11. Qxc6+) 11. Qxa6?? { (0.38 → -1.61) Blunder. Bxa6 was best. } { [%eval -1.61] } (11. Bxa6 Ne7) 11... Nb4 { [%eval -1.79] } 12. Bb5+?? { (-1.79 → -7.29) Blunder. Qb5+ was best. } { [%eval -7.29] } (12. Qb5+ Qd7 13. Ne2 f5 14. d3 Qxb5 15. Bxb5+ Kd8 16. Bd2 a6 17. Bc4 Rxc4 18. dxc4 Nd3+) 12... Nc6?? { (-7.29 → 6.28) Blunder. Kf7 was best. } { [%eval 6.28] } (12... Kf7) 13. h4?? { (6.28 → 0.00) Blunder. Bxc6+ was best. } { [%eval 0.0] } (13. Bxc6+) 13... Be7?? { (0.00 → 5.52) Blunder. Ne7 was best. } { [%eval 5.52] } (13... Ne7 14. Nc3 Qb6 15. Qa2 Kd8 16. Nge2 d5 17. exd5 Nd4 18. Bd3 Nef5 19. Qb1 Nh6 20. Qa2) 14. Rh3 { [%eval 5.5] } 14... Nh6 { [%eval 6.0] } 15. Rc3? { (6.00 → 3.38) Mistake. Bxc6+ was best. } { [%eval 3.38] } (15. Bxc6+) 15... O-O { [%eval 3.56] } 16. Bxc6 { [%eval 3.61] } 16... Rxc6?! { (3.61 → 4.83) Inaccuracy. f5 was best. } { [%eval 4.83] } (16... f5) 17. Rxc6 { [%eval 5.23] } 17... f5 { [%eval 5.28] } 18. Qxa7?! { (5.28 → 3.99) Inaccuracy. d3 was best. } { [%eval 3.99] } (18. d3 Ng4) 18... fxe4?! { (3.99 → 5.23) Inaccuracy. Qe8 was best. } { [%eval 5.23] } (18... Qe8 19. Qb7) 19. Qb7? { (5.23 → 3.12) Mistake. Rc7 was best. } { [%eval 3.12] } (19. Rc7 Bf6 20. Nc3 Qe8 21. Nxe4 Qg6 22. Nxf6+ Qxf6 23. d3 Nf5 24. h5 Nd4 25. Nf3 Ne6) 19... Bxh4 { [%eval 2.96] } 20. Rc8?? { (2.96 → -6.89) Blunder. Kd1 was best. } { [%eval -6.89] } (20. Kd1 Qf6 21. Nc3 Qxf2 22. Nge2 Qxg2 23. Rc8 Qg4 24. Rxf8+ Kxf8 25. Kc2 Nf5 26. b4 Bf2) 20... Qf6?? { (-6.89 → 4.64) Blunder. Bxf2+ was best. } { [%eval 4.64] } (20... Bxf2+ 21. Kd1) 21. Rd8?? { (4.64 → Mate in 11) Checkmate is now unavoidable. Rxf8+ was best. } { [%eval #-11] } (21. Rxf8+ Qxf8 22. Nh3 Ng4 23. Kd1 Bxf2 24. Ng5 Kh8 25. Nxe4 Bd4 26. Kc2 h6 27. Nbc3 Bxc3) 21... Rxd8? { (Mate in 11 → -8.40) Lost forced checkmate sequence. Qxf2+ was best. } { [%eval -8.4] } (21... Qxf2+ 22. Kd1 Qf1+ 23. Kc2 Qd3+ 24. Kd1 Bxd8 25. Nf3 Ng4 26. Qd5+ Qxd5 27. d4 Qb3+ 28. Ke1) 22. Qc7? { (-8.40 → Mate in 10) Checkmate is now unavoidable. Nh3 was best. } { [%eval #-10] } (22. Nh3 Qg6) 22... Qxf2+ { [%eval #-9] } 23. Kd1 { [%eval #-9] } 23... Qxg1+?! { (Mate in 9 → -10.87) Lost forced checkmate sequence. Qf1+ was best. } { [%eval -10.87] } (23... Qf1+ 24. Kc2 Qd3+ 25. Kd1 Rf8 26. Nf3 Ng4 27. Qc4+ Qxc4 28. Na3 Qd3 29. Nc4 Qb3+ 30. Ke2) 24. Ke2?! { (-10.87 → Mate in 1) Checkmate is now unavoidable. Kc2 was best. } { [%eval #-1] } (24. Kc2 Nf5) 24... Qxg2+ { [%eval #-4] } 25. Ke3 { [%eval #-1] } 25... Qf3# { Black wins by checkmate. } 0-1