[Event "rated rapid game"] [Site "https://lichess.org/iwwlIONS"] [Date "2026.05.24"] [Round "-"] [White "Valderrama2008"] [Black "AntonGoncharov1"] [Result "0-1"] [GameId "iwwlIONS"] [UTCDate "2026.05.24"] [UTCTime "22:31:01"] [WhiteElo "1057"] [BlackElo "977"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+67"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 { [%eval 0.11] } 1... d5 { [%eval 0.63] } 2. Nc3? { (0.63 → -0.82) Mistake. cxd5 was best. } { [%eval -0.82] } (2. cxd5 c6 3. dxc6 Nxc6 4. d3 e5 5. e3 Nf6 6. Be2 Bd6) 2... c6?! { (-0.82 → 0.22) Inaccuracy. d4 was best. } { [%eval 0.22] } (2... d4 3. Na4 e5 4. a3 Nf6 5. g3 c5 6. Bg2 h6 7. d3) 3. Nf3 { [%eval -0.29] } 3... Nf6?! { (-0.29 → 0.35) Inaccuracy. d4 was best. } { [%eval 0.35] } (3... d4 4. Na4 Nf6 5. e3 dxe3 6. dxe3 Qxd1+ 7. Kxd1 Ne4 8. Ke1) 4. d4 { [%eval 0.2] } 4... e6 { [%eval 0.12] } { D43 Semi-Slav Defense } 5. Bg5 { [%eval 0.1] } 5... Bb4 { [%eval 0.39] } 6. cxd5 { [%eval 0.38] } 6... Nxd5?? { (0.38 → 4.91) Blunder. exd5 was best. } { [%eval 4.91] } (6... exd5 7. Qc2 h6 8. Bh4 g5 9. Bg3 Ne4 10. Nd2 Nxg3 11. hxg3) 7. e4?? { (4.91 → -1.28) Blunder. Bxd8 was best. } { [%eval -1.28] } (7. Bxd8 Nxc3 8. Qb3 Nd5+ 9. Kd1 a5 10. a3 a4 11. Qc2 e5 12. axb4 e4) 7... Bxc3+?? { (-1.28 → 1.33) Blunder. Nxc3 was best. } { [%eval 1.33] } (7... Nxc3 8. bxc3 Bxc3+ 9. Ke2 Qa5 10. Bd2 O-O 11. Rc1 Bb4 12. Bxb4 Qxb4 13. Qd2) 8. bxc3 { [%eval 1.42] } 8... f6 { [%eval 1.88] } 9. Bh4? { (1.88 → 0.69) Mistake. Bd2 was best. } { [%eval 0.69] } (9. Bd2 Ne7 10. Bc4 c5 11. O-O Nbc6 12. e5 cxd4 13. exf6 gxf6 14. Nxd4 Nxd4) 9... Nxc3 { [%eval 0.67] } 10. Qb3? { (0.67 → -0.92) Mistake. Qd3 was best. } { [%eval -0.92] } (10. Qd3 Qa5 11. Qd2 b6 12. Bd3 c5 13. e5 Nd5 14. Qxa5 bxa5 15. Rc1 Na6) 10... Nxe4 { [%eval -0.8] } 11. Bd3 { [%eval -0.83] } 11... Nxf2?? { (-0.83 → 3.45) Blunder. Qa5+ was best. } { [%eval 3.45] } (11... Qa5+ 12. Kf1 Qd5 13. Qc2 Nd6 14. Bg3 Na6 15. Rb1 Nf5 16. Kg1 O-O 17. h4) 12. O-O?? { (3.45 → -2.25) Blunder. Kxf2 was best. } { [%eval -2.25] } (12. Kxf2 a5 13. Bg3 O-O 14. Qc2 Na6 15. Bxh7+ Kh8 16. Bg6 Nb4) 12... Nxd3 { [%eval -2.26] } 13. Qxd3 { [%eval -2.3] } 13... c5 { [%eval -1.87] } 14. Rfe1?! { (-1.87 → -2.63) Inaccuracy. Rac1 was best. } { [%eval -2.63] } (14. Rac1 Na6 15. Qb5+ Qd7 16. Qb2 O-O 17. dxc5 Qe7 18. Bf2 Kh8 19. c6 bxc6) 14... e5?? { (-2.63 → 4.05) Blunder. Nc6 was best. } { [%eval 4.05] } (14... Nc6 15. Qb3 O-O 16. dxc5 Qe7 17. Qa3 h6 18. Nd2 e5 19. Ne4 Be6 20. Nd6) 15. Qc4 { [%eval 4.15] } 15... Qb6 { [%eval 5.2] } 16. Rab1?? { (5.20 → 0.72) Blunder. dxe5 was best. } { [%eval 0.72] } (16. dxe5 f5 17. Rad1 Nc6 18. e6 h6 19. Qd5 Ne7 20. Qe5 Rg8 21. Bf2 Qc6) 16... Qc6?? { (0.72 → 6.39) Blunder. Qe6 was best. } { [%eval 6.39] } (16... Qe6 17. Qxc5 Nd7 18. Qb4 Qb6 19. Qc3 Qc6 20. Qb3 Qb6 21. Qd1 Qd6 22. dxe5) 17. dxe5 { [%eval 6.11] } 17... Be6 { [%eval 7.44] } 18. Qc3?? { (7.44 → 1.41) Blunder. exf6 was best. } { [%eval 1.41] } (18. exf6 O-O 19. Rxe6 b5 20. Rxb5 Qxb5 21. Qxb5 Nc6 22. Qc4 Rad8 23. Rxc6+ Rf7) 18... Nd7? { (1.41 → 2.92) Mistake. O-O was best. } { [%eval 2.92] } (18... O-O 19. exf6 Nd7 20. fxg7 Rfe8 21. Rbd1 Bd5 22. Rf1 c4 23. Nd4 Qg6 24. Rd2) 19. exf6? { (2.92 → 1.27) Mistake. Rbd1 was best. } { [%eval 1.27] } (19. Rbd1 O-O 20. Rd6 Qa4 21. Rxe6 Nxe5 22. Nxe5 fxe5 23. Bg3 Qd4+ 24. Qe3 Qxe3+) 19... Nxf6?? { (1.27 → 4.81) Blunder. O-O was best. } { [%eval 4.81] } (19... O-O 20. fxg7 Rfe8 21. Rbd1 Bd5 22. Be7 c4 23. Kh1 a5 24. h3 b5 25. Nh4) 20. Ng5 { [%eval 4.03] } 20... O-O-O { [%eval 4.55] } 21. Nxe6 { [%eval 4.55] } 21... Ne4?! { (4.55 → 6.27) Inaccuracy. Rd7 was best. } { [%eval 6.27] } (21... Rd7 22. Qxc5 Qxc5+ 23. Nxc5 Rc7 24. Ne6 Rc4 25. Rbc1 b5 26. Nxg7 Nd5 27. Nf5) 22. Qe5 { [%eval 5.1] } 22... Rde8?! { (5.10 → 6.93) Inaccuracy. Rd6 was best. } { [%eval 6.93] } (22... Rd6 23. Rxe4 Re8 24. Qxg7 Rdxe6 25. Rxe6 Rxe6 26. Rd1 Re8 27. Bg3 c4 28. h4) 23. Rbd1?? { (6.93 → -1.00) Blunder. Rxe4 was best. } { [%eval -1.0] } (23. Rxe4 Qxe6 24. Qxe6+ Rxe6 25. Rxe6 b6 26. Rbe1 g6 27. Bg3 Rd8 28. h4) 23... Rxe6 { [%eval -0.97] } 24. Qxg7 { [%eval -0.98] } 24... Rhe8 { [%eval -0.85] } 25. Rd8+?? { (-0.85 → -4.74) Blunder. Qxh7 was best. } { [%eval -4.74] } (25. Qxh7 c4 26. Rd4 Kb8 27. Qd7 Qxd7 28. Rxd7 Kc8 29. Rd5 a6 30. g4 b5) 25... Rxd8 { [%eval -4.76] } 26. Bxd8 { [%eval -4.7] } 26... Kxd8 { [%eval -4.46] } 27. Qg8+ { [%eval -4.84] } 27... Re8 { [%eval -5.04] } 28. Qg4 { [%eval -5.38] } 28... Qe6 { [%eval -5.26] } 29. Rxe4?! { (-5.26 → -8.13) Inaccuracy. Qh4+ was best. } { [%eval -8.13] } (29. Qh4+ Kc8 30. Qxh7 c4 31. h4 c3 32. Rb1 Qc6 33. Qh5 Kb8 34. Rc1 Qb6+) 29... Qxe4 { [%eval -8.1] } 30. Qxe4 { [%eval -8.76] } 30... Rxe4 { [%eval -8.59] } 31. Kf2 { [%eval -8.49] } 31... Rd4 { [%eval -8.38] } 32. g3 { [%eval -8.26] } 32... b5 { [%eval -8.36] } 33. h4 { [%eval -8.89] } 33... b4 { [%eval -8.14] } 34. Ke3 { [%eval -8.33] } 34... a5 { [%eval -7.73] } 35. h5? { (-7.73 → Mate in 9) Checkmate is now unavoidable. g4 was best. } { [%eval #-9] } (35. g4 Rxg4 36. Kd3 a4 37. a3 b3 38. Kd2 Rg1 39. h5 Ke7 40. Kc3 Kd6) 35... a4 { [%eval #-8] } 36. Kf3 { [%eval #-8] } 36... b3 { [%eval #-7] } 37. axb3 { [%eval #-7] } 37... axb3 { [%eval #-6] } 38. g4 { [%eval #-6] } 38... b2 { [%eval #-5] } 39. g5 { [%eval #-5] } 39... b1=Q { [%eval #-4] } { Black wins on time. } 0-1