[Event "Grachev Arena"]
[Site "http://chess-academy.net/3JRm8UDi"]
[Date "2025.09.04"]
[Round "-"]
[White "Matei2017"]
[Black "cezar_cojocaru"]
[Result "0-1"]
[UTCDate "2025.09.04"]
[UTCTime "16:26:49"]
[WhiteElo "1573"]
[BlackElo "1513"]
[WhiteRatingDiff "-13"]
[BlackRatingDiff "+56"]
[Variant "Standard"]
[TimeControl "600+0"]
[ECO "C21"]
[Opening "Center Game #2"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. d4 { [%eval 0.15] [%clk 0:10:00] } 1... e5?! { (0.15 → 1.06) Inaccuracy. Best move was d5. } { [%eval 1.06] [%clk 0:10:00] } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. e4? { (1.06 → -0.38) Mistake. Best move was dxe5. } { [%eval -0.38] [%clk 0:10:00] } { C21 Center Game #2 } (2. dxe5 Nc6 3. Nf3 d6 4. Bg5 Be7 5. Bxe7 Ngxe7 6. exd6 cxd6) 2... Bb4+? { (-0.38 → 1.82) Mistake. Best move was exd4. } { [%eval 1.82] [%clk 0:09:52] } (2... exd4 3. Nf3 Bb4+ 4. Nbd2 Nc6 5. a3 Bxd2+ 6. Qxd2 Nf6 7. e5) 3. c3 { [%eval 1.43] [%clk 0:09:56] } 3... Bf8 { [%eval 1.92] [%clk 0:09:49] } 4. dxe5?! { (1.92 → 1.21) Inaccuracy. Best move was Bc4. } { [%eval 1.21] [%clk 0:09:52] } (4. Bc4) 4... f6? { (1.21 → 2.63) Mistake. Best move was d6. } { [%eval 2.63] [%clk 0:09:46] } (4... d6) 5. exf6?! { (2.63 → 1.94) Inaccuracy. Best move was Nf3. } { [%eval 1.94] [%clk 0:09:51] } (5. Nf3) 5... Nxf6 { [%eval 2.6] [%clk 0:09:42] } 6. Bg5? { (2.60 → 1.44) Mistake. Best move was e5. } { [%eval 1.44] [%clk 0:09:41] } (6. e5) 6... h6 { [%eval 2.09] [%clk 0:09:30] } 7. e5?? { (2.09 → -1.16) Blunder. Best move was Be3. } { [%eval -1.16] [%clk 0:09:39] } (7. Be3 d5) 7... hxg5 { [%eval -0.95] [%clk 0:09:22] } 8. exf6 { [%eval -1.18] [%clk 0:09:37] } 8... gxf6?! { (-1.18 → -0.33) Inaccuracy. Best move was Qxf6. } { [%eval -0.33] [%clk 0:09:14] } (8... Qxf6 9. Bc4) 9. Qe2+?! { (-0.33 → -0.87) Inaccuracy. Best move was Bd3. } { [%eval -0.87] [%clk 0:09:32] } (9. Bd3 Qe7+ 10. Ne2 Nc6 11. Bg6+ Kd8 12. Nd2 Ne5 13. Qc2 d5 14. Bf5 c6 15. O-O-O Kc7) 9... Be7? { (-0.87 → 0.48) Mistake. Best move was Kf7. } { [%eval 0.48] [%clk 0:09:09] } (9... Kf7) 10. Na3 { [%eval -0.09] [%clk 0:09:26] } 10... d5?! { (-0.09 → 0.41) Inaccuracy. Best move was Kf7. } { [%eval 0.41] [%clk 0:08:51] } (10... Kf7 11. Nc2 c5 12. O-O-O d5 13. f4 Nc6 14. fxg5 fxg5 15. Qf3+ Kg7 16. Rxd5 Qc7 17. Ne3) 11. Qb5+? { (0.41 → -1.85) Mistake. Best move was O-O-O. } { [%eval -1.85] [%clk 0:09:22] } (11. O-O-O Kf7) 11... c6 { [%eval -1.36] [%clk 0:08:47] } 12. Qe2?! { (-1.36 → -2.15) Inaccuracy. Best move was Qd3. } { [%eval -2.15] [%clk 0:09:19] } (12. Qd3) 12... g4? { (-2.15 → -0.83) Mistake. Best move was Bf5. } { [%eval -0.83] [%clk 0:08:29] } (12... Bf5) 13. c4?? { (-0.83 → -6.65) Blunder. Best move was Nc2. } { [%eval -6.65] [%clk 0:09:08] } (13. Nc2 Na6) 13... f5?? { (-6.65 → -0.21) Blunder. Best move was Qa5+. } { [%eval -0.21] [%clk 0:08:11] } (13... Qa5+) 14. cxd5?? { (-0.21 → -3.26) Blunder. Best move was O-O-O. } { [%eval -3.26] [%clk 0:09:04] } (14. O-O-O Kf7 15. cxd5 cxd5 16. Kb1 Nc6 17. Qe3 Bg5 18. f4 Bf6 19. Ne2 Qb6 20. Qxb6 axb6) 14... cxd5? { (-3.26 → -0.78) Mistake. Best move was Qa5+. } { [%eval -0.78] [%clk 0:08:08] } (14... Qa5+) 15. Rd1? { (-0.78 → -2.83) Mistake. Best move was O-O-O. } { [%eval -2.83] [%clk 0:08:58] } (15. O-O-O) 15... Bd7? { (-2.83 → -1.24) Mistake. Best move was Qa5+. } { [%eval -1.24] [%clk 0:07:49] } (15... Qa5+ 16. Rd2) 16. Rxd5 { [%eval -1.59] [%clk 0:08:47] } 16... Nc6 { [%eval -0.96] [%clk 0:06:50] } 17. f3? { (-0.96 → -3.36) Mistake. Best move was Qe3. } { [%eval -3.36] [%clk 0:08:35] } (17. Qe3 Nb4) 17... Rh4? { (-3.36 → -1.92) Mistake. Best move was O-O. } { [%eval -1.92] [%clk 0:06:25] } (17... O-O 18. Qc4) 18. fxg4? { (-1.92 → -4.31) Mistake. Best move was g3. } { [%eval -4.31] [%clk 0:08:23] } (18. g3) 18... fxg4? { (-4.31 → -1.57) Mistake. Best move was Rxg4. } { [%eval -1.57] [%clk 0:06:21] } (18... Rxg4) 19. g3? { (-1.57 → -4.27) Mistake. Best move was Qe3. } { [%eval -4.27] [%clk 0:08:22] } (19. Qe3 Qb6 20. Qxb6 axb6 21. Bb5 Be6 22. Rd3 Bf5 23. Rd4 Bc5 24. Ne2 Bxd4 25. Nxd4 Bd7) 19... Rh6 { [%eval -3.15] [%clk 0:06:05] } 20. Rg5?? { (-3.15 → -11.57) Blunder. Best move was Nb5. } { [%eval -11.57] [%clk 0:08:12] } (20. Nb5) 20... Rh8?? { (-11.57 → -3.57) Blunder. Best move was Re6. } { [%eval -3.57] [%clk 0:05:37] } (20... Re6 21. Rd5 Qb6 22. Nc4 Qb4+ 23. Nd2 Rxe2+ 24. Bxe2 Be6 25. Rb5 Qd4 26. Rxb7 O-O-O 27. Ngf3) 21. Rg7?? { (-3.57 → -11.38) Blunder. Best move was Rd5. } { [%eval -11.38] [%clk 0:08:06] } (21. Rd5 Rh6) 21... Rc8?? { (-11.38 → -2.34) Blunder. Best move was Qa5+. } { [%eval -2.34] [%clk 0:04:44] } (21... Qa5+) 22. Nb5?! { (-2.34 → -3.22) Inaccuracy. Best move was Nc4. } { [%eval -3.22] [%clk 0:08:03] } (22. Nc4 Kf8 23. Rxg4 Bb4+ 24. Kf2 Bc5+ 25. Ke1 Bxg4 26. Qxg4 Rh6 27. Qf5+ Kg7 28. Nf3 Qe7+) 22... a6?? { (-3.22 → 1.22) Blunder. Best move was Kf8. } { [%eval 1.22] [%clk 0:04:36] } (22... Kf8) 23. Nc7+?? { (1.22 → -12.86) Blunder. Best move was Nd6+. } { [%eval -12.86] [%clk 0:08:01] } (23. Nd6+ Kf8) 23... Rxc7 { [%eval -10.25] [%clk 0:04:31] } 24. Bg2 { [%eval -11.96] [%clk 0:07:54] } 24... Nd4 { [%eval -11.09] [%clk 0:04:16] } 25. Qe3?! { (-11.09 → Mate in 10) Checkmate is now unavoidable. Best move was Qxe7+. } { [%eval #-10] [%clk 0:07:50] } (25. Qxe7+ Qxe7+) 25... Nc2+ { [%eval #-16] [%clk 0:04:12] } 26. Kd1 { [%eval #-6] [%clk 0:06:48] } 26... Nxe3+ { [%eval #-5] [%clk 0:04:12] } 27. Ke1 { [%eval #-5] [%clk 0:06:46] } 27... Bb4+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Nxg2+. } { [%eval #-5] [%clk 0:04:03] } (27... Nxg2+ 28. Kf2 Bc5+ 29. Kf1 Bb5+ 30. Kxg2 Qd2+ 31. Ne2 Qxe2#) 28. Ke2 { [%eval #-5] [%clk 0:06:43] } 28... Bb5+ { [%eval #-4] [%clk 0:03:57] } 29. Kxe3 { [%eval #-4] [%clk 0:06:37] } 29... Bc5+ { [%eval #-3] [%clk 0:03:49] } 30. Ke4 { [%eval #-3] [%clk 0:06:32] } 30... Rxg7 { [%eval #-2] [%clk 0:03:45] } 31. Ne2 { [%eval #-2] [%clk 0:06:25] } 31... Re7+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qe7+. } { [%eval #-3] [%clk 0:03:40] } (31... Qe7+ 32. Kd5 Rh5#) 32. Kf4 { [%eval #-3] [%clk 0:06:21] } 32... Rf8+ { [%eval #-2] [%clk 0:03:37] } 33. Kxg4 { [%eval #-2] [%clk 0:06:18] } 33... Rg7+ { [%eval #-1] [%clk 0:03:32] } 34. Kh5 { [%eval #-1] [%clk 0:06:09] } 34... Rh8# { [%clk 0:03:25] } { Black wins by checkmate. } 0-1


