[Event "IV TORNEO DE PRÁCTICA Arena"] [Site "https://lichess.org/20EGLlEF"] [Date "2021.07.22"] [Round "-"] [White "Jullcito"] [Black "Jefff22"] [Result "0-1"] [GameId "20EGLlEF"] [UTCDate "2021.07.22"] [UTCTime "23:56:51"] [WhiteElo "1821"] [BlackElo "1863"] [WhiteRatingDiff "-112"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "420+3"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.24] } 1... e5 { [%eval 0.12] } 2. Nc3 { [%eval 0.13] } 2... Nf6 { [%eval 0.13] } 3. Nf3 { [%eval 0.2] } { C42 Petrov's Defense: Three Knights Game } 3... c6? { (0.20 → 1.37) Mistake. Nc6 was best. } { [%eval 1.37] } (3... Nc6 4. Bb5 Bd6 5. O-O O-O 6. d3 Re8 7. Ba4 a6 8. Bg5) 4. d4 { [%eval 1.62] } 4... d6? { (1.62 → 2.91) Mistake. exd4 was best. } { [%eval 2.91] } (4... exd4 5. Qxd4 Qb6 6. Bf4 Qxd4 7. Nxd4 Bb4 8. O-O-O Bxc3 9. bxc3) 5. Bg5?? { (2.91 → 0.35) Blunder. dxe5 was best. } { [%eval 0.35] } (5. dxe5 Ng4 6. exd6 Bxd6 7. h3 Ne5 8. Be3 O-O 9. Nd4 b5) 5... c5?? { (0.35 → 5.58) Blunder. Nbd7 was best. } { [%eval 5.58] } (5... Nbd7 6. a4 Qa5 7. Bd2 exd4 8. Nxd4 Qe5 9. Nf3 Qe7 10. Be3) 6. Bb5+ { [%eval 4.62] } 6... Nc6 { [%eval 5.18] } 7. O-O?? { (5.18 → 0.40) Blunder. dxe5 was best. } { [%eval 0.4] } (7. dxe5 dxe5) 7... cxd4 { [%eval 0.15] } 8. Nd5 { [%eval 0.22] } 8... h6? { (0.22 → 1.80) Mistake. Be7 was best. } { [%eval 1.8] } (8... Be7 9. c3) 9. Bc4?? { (1.80 → -6.56) Blunder. Bxf6 was best. } { [%eval -6.56] } (9. Bxf6 gxf6) 9... hxg5 { [%eval -6.46] } 10. Nxg5 { [%eval -8.23] } 10... Nxe4? { (-8.23 → -4.32) Mistake. Nxd5 was best. } { [%eval -4.32] } (10... Nxd5 11. Nxf7 Kxf7 12. Bxd5+ Kg6 13. Qf3 Qh4 14. h3 Qf6 15. Qb3 a5 16. Rad1 a4 17. Qa3) 11. Nf6+? { (-4.32 → -10.35) Mistake. Nxf7 was best. } { [%eval -10.35] } (11. Nxf7) 11... Qxf6 { [%eval -10.15] } 12. Nxf7 { [%eval -10.1] } 12... Rh5? { (-10.10 → -4.45) Mistake. Rh7 was best. } { [%eval -4.45] } (12... Rh7 13. Qd3 Qh4 14. h3 Nb4 15. Qb3 d5 16. Nxe5 dxc4 17. Qxc4 Qf6 18. Nf3 Be6 19. Qxd4) 13. Qxh5 { [%eval -4.15] } 13... g6 { [%eval -4.3] } 14. Qh7?! { (-4.30 → -6.12) Inaccuracy. Qe2 was best. } { [%eval -6.12] } (14. Qe2) 14... Ng5?? { (-6.12 → 4.39) Blunder. Nd2 was best. } { [%eval 4.39] } (14... Nd2) 15. Nxg5 { [%eval 4.12] } 15... Qxg5 { [%eval 4.64] } 16. Qf7+ { [%eval 4.65] } 16... Kd8 { [%eval 4.43] } 17. Qxf8+ { [%eval 4.38] } 17... Kc7 { [%eval 4.67] } 18. b3? { (4.67 → 2.38) Mistake. f4 was best. } { [%eval 2.38] } (18. f4 exf4 19. Bd3 Bh3 20. Qf7+ Bd7 21. Qxg6 Qxg6 22. Bxg6 Rf8 23. Rad1 Be6 24. h4 Ne5) 18... Qd8?! { (2.38 → 3.65) Inaccuracy. e4 was best. } { [%eval 3.65] } (18... e4) 19. Qf3?! { (3.65 → 2.56) Inaccuracy. Qf7+ was best. } { [%eval 2.56] } (19. Qf7+ Bd7 20. c3 g5 21. Rac1 Qh8 22. cxd4 Rf8 23. Qg6 Nxd4 24. Qxg5 Kb8 25. f3 Bc6) 19... Nb4?? { (2.56 → 5.32) Blunder. Bf5 was best. } { [%eval 5.32] } (19... Bf5 20. c3) 20. c3 { [%eval 5.04] } 20... Nc2?! { (5.04 → 7.25) Inaccuracy. Nc6 was best. } { [%eval 7.25] } (20... Nc6) 21. a3?? { (7.25 → 2.57) Blunder. Rac1 was best. } { [%eval 2.57] } (21. Rac1) 21... Nxa1 { [%eval 2.33] } 22. Rxa1 { [%eval 2.44] } 22... Bd7 { [%eval 2.31] } 23. b4? { (2.31 → 0.89) Mistake. cxd4 was best. } { [%eval 0.89] } (23. cxd4 exd4) 23... Qh8?! { (0.89 → 1.74) Inaccuracy. Qh4 was best. } { [%eval 1.74] } (23... Qh4 24. Bd5) 24. b5?? { (1.74 → 0.00) Blunder. cxd4 was best. } { [%eval 0.0] } (24. cxd4 exd4) 24... Rf8 { [%eval -0.08] } 25. Qd5? { (-0.08 → -1.73) Mistake. Qg3 was best. } { [%eval -1.73] } (25. Qg3 e4) 25... Qf6 { [%eval -1.85] } 26. b6+?? { (-1.85 → -4.61) Blunder. Ra2 was best. } { [%eval -4.61] } (26. Ra2 dxc3 27. Rc2 e4 28. a4 Re8 29. Rc1 e3 30. fxe3 Rxe3 31. a5 Qe5 32. Qxe5 Rxe5) 26... axb6 { [%eval -4.76] } 27. Rb1? { (-4.76 → -11.69) Mistake. f3 was best. } { [%eval -11.69] } (27. f3 Bc6 28. Qe6 dxc3 29. Qxf6 Rxf6 30. Rc1 d5 31. Rxc3 dxc4 32. Rxc4 Rd6 33. Rg4 b5) 27... Qxf2+ { [%eval -12.87] } 28. Kh1 { [%eval -11.57] } 28... Bc6 { [%eval -12.41] } 29. Qe6?! { (-12.41 → Mate in 1) Checkmate is now unavoidable. Rg1 was best. } { [%eval #-1] } (29. Rg1 Bxd5) 29... Qxg2# { Black wins by checkmate. } 0-1