[Event "XV Torneo Master Chess Libre"] [Site "https://lichess.org/eY7D7NTn"] [Date "2021.09.05"] [Round "-"] [White "Matianva04"] [Black "JVRECORDS2020"] [Result "1-0"] [GameId "eY7D7NTn"] [UTCDate "2021.09.05"] [UTCTime "23:03:35"] [WhiteElo "2146"] [BlackElo "1936"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.23] } 2. c4 { [%eval 0.0] } 2... c6 { [%eval 0.28] } 3. Nc3 { [%eval 0.16] } 3... e6 { [%eval 0.14] } { D31 Semi-Slav Defense: Accelerated Move Order } 4. cxd5 { [%eval 0.0] } 4... exd5 { [%eval 0.0] } 5. Bf4 { [%eval 0.0] } 5... f5?! { (0.00 → 0.86) Inaccuracy. Nf6 was best. } { [%eval 0.86] } (5... Nf6 6. e3 Bf5 7. Rc1 Nbd7 8. Bd3 Bxd3 9. Qxd3 Nh5 10. h3) 6. e3 { [%eval 0.83] } 6... Nf6 { [%eval 0.86] } 7. Bd3 { [%eval 0.78] } 7... Bd6 { [%eval 0.89] } 8. Bxd6 { [%eval 0.89] } 8... Qxd6 { [%eval 0.62] } 9. Qc2 { [%eval 0.85] } 9... g6 { [%eval 1.02] } 10. h3 { [%eval 0.62] } 10... O-O { [%eval 0.55] } 11. Nf3 { [%eval 0.63] } 11... Kg7 { [%eval 0.92] } 12. O-O { [%eval 1.21] } 12... Be6 { [%eval 1.32] } 13. Ne5 { [%eval 0.98] } 13... Nbd7 { [%eval 1.05] } 14. f4 { [%eval 1.03] } 14... Rfc8 { [%eval 0.89] } 15. Nxd7? { (0.89 → -0.38) Mistake. b4 was best. } { [%eval -0.38] } (15. b4 b5) 15... Qxd7 { [%eval 0.0] } 16. Na4 { [%eval -0.39] } 16... b6 { [%eval -0.37] } 17. b4 { [%eval -0.53] } 17... Rc7 { [%eval -0.49] } 18. Rac1 { [%eval -0.58] } 18... Bf7 { [%eval -0.25] } 19. a3 { [%eval -0.5] } 19... Be8 { [%eval -0.33] } 20. Nb2 { [%eval -0.38] } 20... Qd6 { [%eval -0.16] } 21. Qe2?! { (-0.16 → -0.71) Inaccuracy. Qd2 was best. } { [%eval -0.71] } (21. Qd2 c5) 21... b5?! { (-0.71 → 0.18) Inaccuracy. c5 was best. } { [%eval 0.18] } (21... c5 22. dxc5) 22. Rc2? { (0.18 → -1.00) Mistake. Bb1 was best. } { [%eval -1.0] } (22. Bb1 a5 23. Nd3 Ne4 24. Qe1 axb4 25. axb4 Qe7 26. Ne5 Nd6 27. g4 Bd7 28. Rf2 Ra1) 22... Bd7? { (-1.00 → 0.37) Mistake. a5 was best. } { [%eval 0.37] } (22... a5 23. Rfc1) 23. Rfc1 { [%eval 0.38] } 23... Ne8 { [%eval 0.61] } 24. Qf2?! { (0.61 → -0.16) Inaccuracy. Qe1 was best. } { [%eval -0.16] } (24. Qe1 a5 25. Bf1 axb4 26. axb4 Ra3 27. Nd3 Qe7 28. Ne5 Nd6 29. Ra1 Rca7 30. Rxa3 Rxa3) 24... Kh8? { (-0.16 → 1.08) Mistake. a5 was best. } { [%eval 1.08] } (24... a5) 25. Bf1 { [%eval 0.91] } 25... a5 { [%eval 0.71] } 26. Nd3 { [%eval 0.7] } 26... a4?? { (0.70 → 3.19) Blunder. axb4 was best. } { [%eval 3.19] } (26... axb4 27. axb4 Qe7 28. Ne5 Nd6 29. Ra2 Rxa2 30. Qxa2 Nc4 31. Bxc4 dxc4 32. Qb2 Kg8 33. Ra1) 27. Ne5 { [%eval 2.61] } 27... Qe7?? { (2.61 → 6.31) Blunder. Kg8 was best. } { [%eval 6.31] } (27... Kg8 28. g4 Rac8 29. Qh4 Qe6 30. gxf5 Qxf5 31. Bd3 Qxh3 32. Qxh3 Bxh3 33. Rxc6 Rxc6 34. Nxc6) 28. Nxc6?? { (6.31 → 2.03) Blunder. Bxb5 was best. } { [%eval 2.03] } (28. Bxb5) 28... Bxc6 { [%eval 2.18] } 29. Rxc6 { [%eval 1.87] } 29... Rac8?? { (1.87 → 5.00) Blunder. Rxc6 was best. } { [%eval 5.0] } (29... Rxc6) 30. Bxb5 { [%eval 4.91] } 30... Nd6 { [%eval 5.68] } 31. Bxa4 { [%eval 5.69] } 31... Nc4 { [%eval 6.71] } 32. Rxc7 { [%eval 6.4] } 32... Rxc7 { [%eval 5.84] } 33. Re1?? { (5.84 → 2.62) Blunder. Bb3 was best. } { [%eval 2.62] } (33. Bb3 Nxa3 34. Rc5 Nc4 35. Qe1 Nb6 36. Qc1 Rd7 37. b5 Kg7 38. Kh2 h6 39. Rc6 Rb7) 33... Ra7 { [%eval 2.61] } 34. Bc6 { [%eval 2.28] } 34... Qd6 { [%eval 2.78] } 35. b5 { [%eval 2.19] } 35... Rxa3 { [%eval 2.81] } 36. Qf3 { [%eval 2.31] } 36... Qb4 { [%eval 2.49] } 37. Kf2?? { (2.49 → 0.64) Blunder. Qf2 was best. } { [%eval 0.64] } (37. Qf2) 37... Ra2+?? { (0.64 → 4.75) Blunder. Rb3 was best. } { [%eval 4.75] } (37... Rb3 38. Re2) 38. Re2 { [%eval 4.63] } 38... Nd2?! { (4.63 → 7.14) Inaccuracy. Rxe2+ was best. } { [%eval 7.14] } (38... Rxe2+ 39. Qxe2) 39. Rxd2?? { (7.14 → -0.95) Blunder. Qxd5 was best. } { [%eval -0.95] } (39. Qxd5) 39... Qxd2+ { [%eval -1.35] } 40. Kg3 { [%eval 0.0] } 40... Qe1+ { [%eval 0.0] } 41. Kh2 { [%eval -0.06] } 41... Re2 { [%eval 0.0] } 42. Qxd5? { (0.00 → -1.43) Mistake. b6 was best. } { [%eval -1.43] } (42. b6 Rxe3 43. b7 Rxf3 44. b8=Q+ Kg7 45. Qc7+ Kh6 46. gxf3 Qf2+ 47. Kh1 Qxf3+ 48. Kg1 Qd1+) 42... Rxe3 { [%eval 0.0] } 43. Qe5+?? { (0.00 → -5.53) Blunder. Qd8+ was best. } { [%eval -5.53] } (43. Qd8+ Kg7 44. Qc7+ Re7 45. Qb8 Qe3 46. Qd6 h5 47. h4 Qe1 48. Kh3 Qh1+ 49. Kg3 Re3+) 43... Kg8?? { (-5.53 → Mate in 3) Checkmate is now unavoidable. Rxe5 was best. } { [%eval #3] } (43... Rxe5 44. dxe5 Qf2 45. Bf3 Kg7 46. b6 Qe3 47. b7 Qxf4+ 48. Kg1 Qxe5 49. Kf2 Kf6 50. h4) 44. Bd5+ { [%eval #2] } 44... Kf8 { [%eval #2] } 45. Qf6+ { [%eval #1] } 45... Ke8 { [%eval #1] } 46. Bc6# { White wins by checkmate. } 1-0