[Event "Casual Game"] [Site "https://lichess.org"] [Date "16:55:33, 13/1/2022"] [Round "-"] [White "Cao Viên"] [Black "Quang Vinh"] [Result "*"] [GameId "mjcnmiUg"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B07"] [Opening "Pirc Defense: Kholmov System"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. e4 { [%eval 0.0] } 1... d6?! { (0.00 → 0.72) Inaccuracy. c5 was best. } { [%eval 0.72] } (1... c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. O-O d6 6. d3) 2. Bc4?! { (0.72 → 0.00) Inaccuracy. d4 was best. } { [%eval 0.0] } (2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O c6) 2... Nf6 { [%eval 0.17] } 3. Nc3 { [%eval -0.02] } 3... g6 { [%eval 0.4] } 4. d4 { [%eval 0.38] } { B07 Pirc Defense: Kholmov System } 4... Bg7 { [%eval 0.34] } 5. Nf3 { [%eval 0.28] } 5... O-O { [%eval 0.22] } 6. Be3 { [%eval 0.0] } 6... Bg4 { [%eval 0.5] } 7. h3 { [%eval 0.48] } 7... Bxf3 { [%eval 0.47] } 8. Qxf3 { [%eval 0.8] } 8... Nc6 { [%eval 1.16] } 9. O-O?! { (1.16 → 0.47) Inaccuracy. Bb5 was best. } { [%eval 0.47] } (9. Bb5 a6 10. Bxc6 bxc6 11. O-O-O Rb8 12. e5 Nd5 13. Nxd5 cxd5 14. Qxd5 c6 15. Qc4 Qa5) 9... e5 { [%eval 0.25] } 10. d5 { [%eval 0.52] } 10... Ne7?! { (0.52 → 1.30) Inaccuracy. Nd4 was best. } { [%eval 1.3] } (10... Nd4 11. Qd1 Nd7 12. a4 a6 13. a5 Qh4 14. f4 f5 15. fxe5 Nxe5 16. Bxd4 Nxc4 17. Bxg7) 11. Bg5?! { (1.30 → 0.64) Inaccuracy. a4 was best. } { [%eval 0.64] } (11. a4 Nh5 12. a5 a6 13. Bd3 f5 14. exf5 Nxf5 15. Bxf5 Rxf5 16. Qd1 Nf4 17. Ne4 Qh4) 11... Nd7 { [%eval 0.73] } 12. b4 { [%eval 0.59] } 12... h6 { [%eval 0.56] } 13. Be3 { [%eval 0.6] } 13... f5 { [%eval 0.43] } 14. Qe2?! { (0.43 → -0.50) Inaccuracy. Qd1 was best. } { [%eval -0.5] } (14. Qd1 f4) 14... f4 { [%eval -0.47] } 15. Qf3?? { (-0.47 → -6.25) Blunder. Bd2 was best. } { [%eval -6.25] } (15. Bd2 f3 16. gxf3 g5 17. Kh2 Ng6 18. Qd1 Nh4 19. Be2 Nf6 20. Rg1 Nh5 21. a4 Qf6) 15... fxe3 { [%eval -6.09] } 16. Qxe3 { [%eval -6.11] } 16... a6 { [%eval -5.77] } 17. a4 { [%eval -5.98] } 17... Nf6 { [%eval -4.81] } 18. b5 { [%eval -5.85] } 18... a5 { [%eval -5.72] } 19. b6 { [%eval -5.93] } 19... Nd7 { [%eval -5.69] } 20. bxc7 { [%eval -5.75] } 20... Qxc7 { [%eval -6.07] } 21. Bb3 { [%eval -6.44] } 21... Qc5 { [%eval -6.02] } 22. Qd2 { [%eval -6.45] } 22... Qb4 { [%eval -5.71] } 23. Rad1 { [%eval -6.29] } 23... Rac8 { [%eval -6.0] } 24. Nb5 { [%eval -6.04] } 24... Qxd2 { [%eval -5.83] } 25. Rxd2 { [%eval -5.77] } 25... Nc5?! { (-5.77 → -3.87) Inaccuracy. Rf6 was best. } { [%eval -3.87] } (25... Rf6 26. Rd3) 26. f3?! { (-3.87 → -6.08) Inaccuracy. Nxd6 was best. } { [%eval -6.08] } (26. Nxd6 Rcd8) 26... Rfd8 { [%eval -5.75] } 27. Ra1 { [%eval -6.7] } 27... h5 { [%eval -6.24] } 28. Re2 { [%eval -6.33] } 28... g5 { [%eval -5.74] } 29. Na7 { [%eval -6.31] } 29... Nxb3?! { (-6.31 → -4.18) Inaccuracy. Ra8 was best. } { [%eval -4.18] } (29... Ra8 30. Nb5) 30. cxb3 { [%eval -4.3] } 30... Rc3 { [%eval -4.58] } 31. Rb1 { [%eval -4.93] } 31... Ng6 { [%eval -4.93] } 32. Nb5 { [%eval -4.93] } 32... Rd3 { [%eval -4.67] } 33. b4 { [%eval -4.38] } 33... Nf4 { [%eval -4.45] } 34. Rf2 { [%eval -5.4] } 34... axb4 { [%eval -5.48] } 35. Rxb4 { [%eval -6.16] } 35... Rd1+ { [%eval -6.12] } 36. Kh2 { [%eval -7.14] } 36... Nd3 { [%eval -7.08] } 37. Nc3 { [%eval -8.0] } 37... Ra1 { [%eval -8.24] } 38. Rxb7 { [%eval -9.28] } 38... Nxf2 { [%eval -9.6] } 39. Ra7 { [%eval -16.42] } 39... h4 { [%eval -16.17] } 40. g3 { [%eval -15.84] } 40... hxg3+ { [%eval -10.76] } 41. Kxg3 { [%eval -9.93] } 41... Nd3 { [%eval -9.75] } 42. Kg4? { (-9.75 → Mate in 6) Checkmate is now unavoidable. Nb5 was best. } { [%eval #-6] } (42. Nb5 Nf4) 42... Rc8?! { (Mate in 6 → -11.84) Lost forced checkmate sequence. Rg1+ was best. } { [%eval -11.84] } (42... Rg1+ 43. Kf5 Nf4 44. Rf7 Kxf7 45. Nb5 Rf8 46. Nxd6+ Ke7+ 47. Nf7 Rxf7#) 43. Nb5?! { (-11.84 → Mate in 7) Checkmate is now unavoidable. Ne2 was best. } { [%eval #-7] } (43. Ne2 Rc2) 43... Rc4?? { (Mate in 7 → -6.02) Lost forced checkmate sequence. Nf4 was best. } { [%eval -6.02] } (43... Nf4 44. Nxd6 Rg1+ 45. Kf5 Rf8+ 46. Rf7 Rxf7+ 47. Nxf7 Kxf7 48. a5 Ne2 49. d6 Nd4#) 44. Ra8+?! { (-6.02 → -9.12) Inaccuracy. Nxd6 was best. } { [%eval -9.12] } (44. Nxd6 Nf2+) 44... Kh7 { [%eval -9.12] } 45. Nxd6? { (-9.12 → Mate in 7) Checkmate is now unavoidable. Kf5 was best. } { [%eval #-7] } (45. Kf5 Rf1 46. Ke6 Rxf3 47. Ke7 Rxe4 48. Nc7 Rc4 49. Ne6 Bh6 50. Kxd6 Rc2 51. Ra7+ Kg6) 45... Rcxa4?? { (Mate in 7 → -5.93) Lost forced checkmate sequence. Kg6 was best. } { [%eval -5.93] } (45... Kg6 46. f4 Rg1+ 47. Kf3 Rc2 48. f5+ Kh5 49. Rh8+ Bxh8 50. Nb7 Ne1+ 51. Ke3 Rg3#) 46. Re8?? { (-5.93 → Mate in 9) Checkmate is now unavoidable. Rxa4 was best. } { [%eval #-9] } (46. Rxa4 Rxa4) 46... Kg6 { [%eval -15.51] } 47. Re6+ { [%eval -22.34] } 47... Bf6 { [%eval -16.96] } 48. Kg3?! { (-16.96 → Mate in 6) Checkmate is now unavoidable. f4 was best. } { [%eval #-6] } (48. f4 exf4) 48... R4a2 { [%eval #-5] } 49. f4 { [%eval #-3] } 49... Rf2 { [%eval #-5] } 50. f5+ { [%eval #-3] } 50... Kh5 { [%eval #-2] } *