[Event "Turneul Academiei Arena"]
[Site "http://chess-academy.net/PVqYkoWy"]
[Date "2019.11.15"]
[Round "-"]
[White "EliseiDubcovetchi"]
[Black "Vlad_Costrov_12725"]
[Result "0-1"]
[UTCDate "2019.11.15"]
[UTCTime "17:59:04"]
[WhiteElo "1583"]
[BlackElo "1500"]
[WhiteRatingDiff "-48"]
[BlackRatingDiff "+20"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C48"]
[Opening "Four Knights Game: Spanish Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... e5 { [%eval 0.3] [%clk 0:07:00] } 2. Nf3 { [%eval 0.22] [%clk 0:06:59] } 2... Nc6 { [%eval 0.4] [%clk 0:06:58] } 3. Nc3 { [%eval 0.18] [%clk 0:06:59] } 3... Nf6 { [%eval 0.36] [%clk 0:06:59] } 4. Bb5 { [%eval 0.09] [%clk 0:06:58] } { C48 Four Knights Game: Spanish Variation } 4... Nb4? { (0.09 → 1.66) Mistake. Best move was Bc5. } { [%eval 1.66] [%clk 0:06:50] } (4... Bc5 5. Bxc6 dxc6 6. O-O O-O 7. h3 Re8 8. d3 h6 9. Na4) 5. Nxe5 { [%eval 1.44] [%clk 0:06:49] } 5... c6 { [%eval 1.99] [%clk 0:06:47] } 6. Bd3? { (1.99 → 0.11) Mistake. Best move was Be2. } { [%eval 0.11] [%clk 0:06:42] } (6. Be2 d6) 6... d6?! { (0.11 → 0.90) Inaccuracy. Best move was d5. } { [%eval 0.9] [%clk 0:06:36] } (6... d5) 7. Nf3 { [%eval 0.23] [%clk 0:06:34] } 7... d5?! { (0.23 → 1.07) Inaccuracy. Best move was Nxd3+. } { [%eval 1.07] [%clk 0:06:26] } (7... Nxd3+ 8. cxd3 d5 9. O-O Be7 10. h3 O-O 11. Re1 h6 12. b3 d4 13. Ne2 c5 14. b4) 8. exd5? { (1.07 → -0.17) Mistake. Best move was O-O. } { [%eval -0.17] [%clk 0:06:25] } (8. O-O) 8... cxd5? { (-0.17 → 1.16) Mistake. Best move was Nxd3+. } { [%eval 1.16] [%clk 0:06:27] } (8... Nxd3+ 9. cxd3 Qe7+ 10. Kf1 Nxd5 11. Nxd5 cxd5 12. Qa4+ Bd7 13. Qd4 Bb5 14. g3 Qe4 15. Kg2) 9. O-O?! { (1.16 → 0.65) Inaccuracy. Best move was Bb5+. } { [%eval 0.65] [%clk 0:06:21] } (9. Bb5+ Nc6) 9... d4? { (0.65 → 1.96) Mistake. Best move was Nxd3. } { [%eval 1.96] [%clk 0:06:20] } (9... Nxd3 10. cxd3) 10. Re1+ { [%eval 1.8] [%clk 0:06:17] } 10... Be7 { [%eval 2.16] [%clk 0:06:18] } 11. Nb5? { (2.16 → 0.52) Mistake. Best move was Bb5+. } { [%eval 0.52] [%clk 0:06:14] } (11. Bb5+ Nc6 12. Ne2 O-O 13. Bxc6 bxc6 14. Nexd4 Qc7 15. d3 c5 16. Nb5 Qb7 17. c4 Bf5) 11... a6?! { (0.52 → 1.18) Inaccuracy. Best move was Nxd3. } { [%eval 1.18] [%clk 0:06:10] } (11... Nxd3 12. cxd3 O-O 13. Nbxd4 Bc5 14. Nb3 Bd6 15. d4 Bf5 16. Ne5 Rc8 17. d3 Be6 18. Bd2) 12. Nbxd4 { [%eval 0.71] [%clk 0:06:09] } 12... O-O? { (0.71 → 2.82) Mistake. Best move was Nxd3. } { [%eval 2.82] [%clk 0:05:48] } (12... Nxd3 13. cxd3 O-O 14. b3 Bc5 15. Bb2 Bg4 16. Nc2 Qxd3 17. Ne3 Be6 18. Ne5 Qd6 19. Qf3) 13. c3?? { (2.82 → -3.66) Blunder. Best move was Bf1. } { [%eval -3.66] [%clk 0:06:05] } (13. Bf1 Bd6 14. a3 Nc6 15. Nxc6 bxc6 16. d4 Re8 17. Rxe8+ Qxe8 18. Bd3 c5 19. dxc5 Bxc5) 13... Nxd3 { [%eval -3.16] [%clk 0:05:46] } 14. Re3 { [%eval -3.54] [%clk 0:05:59] } 14... Nf4 { [%eval -3.34] [%clk 0:05:34] } 15. Qb3? { (-3.34 → -4.55) Mistake. Best move was d3. } { [%eval -4.55] [%clk 0:05:40] } (15. d3 Bd6) 15... h6?! { (-4.55 → -3.58) Inaccuracy. Best move was Ng4. } { [%eval -3.58] [%clk 0:05:23] } (15... Ng4) 16. Nf5?? { (-3.58 → -9.05) Blunder. Best move was d3. } { [%eval -9.05] [%clk 0:05:25] } (16. d3) 16... Bxf5 { [%eval -8.64] [%clk 0:04:48] } 17. Nh4? { (-8.64 → -11.20) Mistake. Best move was Nd4. } { [%eval -11.2] [%clk 0:05:07] } (17. Nd4 Be4 18. d3 Nxd3 19. Qd1 Nxc1 20. Qxc1 Bd6 21. Qf1 Qc7 22. g3 Rad8 23. f3 Bg6) 17... Be6?! { (-11.20 → -9.19) Inaccuracy. Best move was Bd3. } { [%eval -9.19] [%clk 0:04:30] } (17... Bd3) 18. Qxb7?! { (-9.19 → -13.37) Inaccuracy. Best move was Rxe6. } { [%eval -13.37] [%clk 0:05:01] } (18. Rxe6 fxe6) 18... Bc5 { [%eval -9.87] [%clk 0:04:08] } 19. Re5 { [%eval -21.87] [%clk 0:04:39] } 19... Rb8 { [%eval -12.57] [%clk 0:03:53] } 20. Qxa6 { [%eval -21.09] [%clk 0:04:31] } 20... Bc8 { [%eval -12.19] [%clk 0:03:28] } 21. Qc6 { [%eval -24.58] [%clk 0:04:12] } 21... Bd6 { [%eval -13.43] [%clk 0:03:21] } 22. Re1 { [%eval -16.28] [%clk 0:03:58] } 22... Ng4 { [%eval -15.72] [%clk 0:03:06] } 23. Nf5 { [%eval -20.07] [%clk 0:03:46] } 23... Bxf5 { [%eval -18.18] [%clk 0:03:00] } 24. h3 { [%eval -32.03] [%clk 0:03:39] } 24... Nd3 { [%eval -17.46] [%clk 0:02:28] } 25. Re2 { [%eval -20.71] [%clk 0:03:29] } 25... Nge5 { [%eval -17.72] [%clk 0:02:24] } 26. Qd5 { [%eval -22.31] [%clk 0:03:20] } 26... Rc8 { [%eval -14.78] [%clk 0:02:00] } 27. b3 { [%eval -20.68] [%clk 0:03:11] } 27... Rc5 { [%eval -20.16] [%clk 0:01:58] } 28. Qd4 { [%eval -29.91] [%clk 0:02:50] } 28... Re8 { [%eval -14.53] [%clk 0:01:42] } 29. b4?! { (-14.53 → Mate in 8) Checkmate is now unavoidable. Best move was Qe3. } { [%eval #-8] [%clk 0:02:43] } (29. Qe3 Ra5) 29... Nf3+ { [%eval #-7] [%clk 0:01:25] } 30. gxf3 { [%eval #-7] [%clk 0:02:28] } 30... Rxe2 { [%eval #-6] [%clk 0:01:25] } 31. bxc5 { [%eval #-5] [%clk 0:02:22] } 31... Qg5+ { [%eval #-4] [%clk 0:00:46] } 32. Kf1 { [%eval #-1] [%clk 0:02:20] } 32... Rxf2+?! { (Mate in 1 → Mate in 6) Not the best checkmate sequence. Best move was Re1#. } { [%eval #-6] [%clk 0:00:41] } (32... Re1#) 33. Qxf2 { [%eval #-6] [%clk 0:02:12] } 33... Nxf2 { [%eval #-5] [%clk 0:00:41] } 34. Kxf2 { [%eval #-5] [%clk 0:02:12] } 34... Bxc5+?! { (Mate in 5 → -19.18) Lost forced checkmate sequence. Best move was Bg3+. } { [%eval -19.18] [%clk 0:00:39] } (34... Bg3+ 35. Kf1 Bh4 36. Ke2 Qg3 37. Bb2 Qf2+ 38. Kd1 Qe1#) 35. Ke2?! { (-19.18 → Mate in 3) Checkmate is now unavoidable. Best move was d4. } { [%eval #-3] [%clk 0:02:06] } (35. d4 Bxd4+) 35... Qg2+ { [%eval #-2] [%clk 0:00:33] } 36. Kd1 { [%eval #-1] [%clk 0:02:03] } 36... Qg1+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qf1#. } { [%eval #-2] [%clk 0:00:32] } (36... Qf1#) 37. Ke2 { [%eval #-2] [%clk 0:02:02] } 37... Qf2+ { [%eval #-1] [%clk 0:00:32] } 38. Kd1 { [%eval #-1] [%clk 0:02:01] } 38... Bxh3?! { (Mate in 1 → Mate in 8) Not the best checkmate sequence. Best move was Qf1#. } { [%eval #-8] [%clk 0:00:24] } (38... Qf1#) 39. a4 { [%eval #-5] [%clk 0:01:53] } 39... Qf1+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Bf5. } { [%eval #-6] [%clk 0:00:22] } (39... Bf5 40. d3 Bxd3 41. Bd2 Qf1+ 42. Be1 Qe2+ 43. Kc1 Qc2#) 40. Kc2 { [%eval #-6] [%clk 0:01:53] } 40... Bf5+ { [%eval #-5] [%clk 0:00:22] } 41. Kb2 { [%eval #-4] [%clk 0:01:51] } 41... Qc4?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Qd1. } { [%eval #-6] [%clk 0:00:16] } (41... Qd1 42. d3 Bxd3 43. Ra3 Qc2+ 44. Ka1 Qb1#) 42. Ra3 { [%eval #-3] [%clk 0:01:37] } 42... Bxa3+ { [%eval #-2] [%clk 0:00:08] } 43. Kxa3 { [%eval #-2] [%clk 0:01:37] } 43... Qc5+?! { (Mate in 2 → -68.37) Lost forced checkmate sequence. Best move was Be6. } { [%eval -68.37] [%clk 0:00:07] } (43... Be6 44. a5 Qb3#) 44. Kb2?! { (-68.37 → Mate in 5) Checkmate is now unavoidable. Best move was Kb3. } { [%eval #-5] [%clk 0:01:35] } (44. Kb3 Qb6+ 45. Kc4 Be6+ 46. Kd3 Qb1+ 47. Ke3 Qxc1 48. c4 Qe1+ 49. Kd3 Qf2 50. Kc3 Qxf3+) 44... Qb4+?? { (Mate in 5 → 1.74) Lost forced checkmate sequence. Best move was Qb6+. } { [%eval 1.74] [%clk 0:00:05] } (44... Qb6+ 45. Ka2 Be6+ 46. c4 Bxc4+ 47. Ka1 Qb3 48. d4 Qa2#) 45. Ka1?? { (1.74 → Mate in 1) Checkmate is now unavoidable. Best move was cxb4. } { [%eval #-1] [%clk 0:01:35] } (45. cxb4 g5) 45... Qb1# { [%clk 0:00:02] } { Black wins by checkmate. } 0-1


