[Event "Chajes Arena"]
[Site "http://chess-academy.net/bgNswD6A"]
[Date "2025.12.30"]
[Round "-"]
[White "Fiodor2016"]
[Black "Matei2018"]
[Result "0-1"]
[UTCDate "2025.12.30"]
[UTCTime "17:53:41"]
[WhiteElo "1243"]
[BlackElo "1499"]
[WhiteRatingDiff "-5"]
[BlackRatingDiff "+5"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "A04"]
[Opening "Zukertort Opening: Quiet System"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e3 { [%eval -0.02] [%clk 0:07:00] } 1... Nf6 { [%eval 0.15] [%clk 0:07:00] } 2. Nf3 { [%eval 0.08] [%clk 0:06:51] } { A04 Zukertort Opening: Quiet System } 2... Nc6?! { (0.08 → 0.85) Inaccuracy. Best move was d5. } { [%eval 0.85] [%clk 0:06:55] } (2... d5 3. d4 e6 4. Bd3 Be7 5. O-O O-O 6. b3 c5 7. c4) 3. Ng1? { (0.85 → -0.95) Mistake. Best move was d4. } { [%eval -0.95] [%clk 0:06:41] } (3. d4) 3... d6? { (-0.95 → 0.10) Mistake. Best move was e5. } { [%eval 0.1] [%clk 0:06:54] } (3... e5 4. d4) 4. Nh3? { (0.10 → -1.71) Mistake. Best move was d4. } { [%eval -1.71] [%clk 0:06:32] } (4. d4 e5 5. d5 Ne7 6. c4 c6 7. Nc3 Bd7 8. e4 b5 9. cxb5 cxb5 10. Qb3 Rb8) 4... Bg4?! { (-1.71 → -1.14) Inaccuracy. Best move was d5. } { [%eval -1.14] [%clk 0:06:49] } (4... d5 5. d4 Bg4 6. Be2 Bxh3 7. gxh3 Qd7 8. Nc3 O-O-O 9. Bb5 a6 10. Bxc6 Qxc6 11. Rg1) 5. Be2?! { (-1.14 → -1.71) Inaccuracy. Best move was f3. } { [%eval -1.71] [%clk 0:06:23] } (5. f3 Bxh3 6. gxh3 e5 7. Bg2 d5 8. O-O Bd6 9. d4 exd4 10. exd4 O-O 11. Nc3 Re8) 5... Bxh3 { [%eval -1.18] [%clk 0:06:47] } 6. gxh3 { [%eval -1.81] [%clk 0:06:20] } 6... Qd7?! { (-1.81 → -0.84) Inaccuracy. Best move was d5. } { [%eval -0.84] [%clk 0:06:42] } (6... d5) 7. Bg4? { (-0.84 → -1.90) Mistake. Best move was c4. } { [%eval -1.9] [%clk 0:06:10] } (7. c4) 7... Nxg4?! { (-1.90 → -1.36) Inaccuracy. Best move was e6. } { [%eval -1.36] [%clk 0:06:40] } (7... e6) 8. Rg1?? { (-1.36 → -7.55) Blunder. Best move was Qxg4. } { [%eval -7.55] [%clk 0:06:05] } (8. Qxg4 f5) 8... Nxh2 { [%eval -6.99] [%clk 0:06:34] } 9. Rg3? { (-6.99 → -8.58) Mistake. Best move was d3. } { [%eval -8.58] [%clk 0:05:55] } (9. d3 Qxh3 10. Nd2 h5 11. Qe2 g6 12. d4 d5 13. Rg3 Qh4 14. b3 e6 15. Bb2 Ng4) 9... Qf5? { (-8.58 → -6.19) Mistake. Best move was h5. } { [%eval -6.19] [%clk 0:06:26] } (9... h5 10. d4 h4 11. Rg1 d5 12. Nd2 Qxh3 13. a3 e5 14. Qe2 e4 15. b4 Nf3+ 16. Nxf3) 10. f4? { (-6.19 → -8.83) Mistake. Best move was Nc3. } { [%eval -8.83] [%clk 0:05:38] } (10. Nc3 e5) 10... Qd5?? { (-8.83 → -2.73) Blunder. Best move was g5. } { [%eval -2.73] [%clk 0:06:16] } (10... g5 11. Qe2 gxf4 12. exf4 Nd4 13. Qxh2 Nxc2+ 14. Kd1 Nxa1 15. d3 Qh5+ 16. Ke1 O-O-O 17. Qg2) 11. d4? { (-2.73 → -5.53) Mistake. Best move was Nc3. } { [%eval -5.53] [%clk 0:05:29] } (11. Nc3 Qf5) 11... Qh1+?! { (-5.53 → -4.85) Inaccuracy. Best move was e5. } { [%eval -4.85] [%clk 0:06:14] } (11... e5 12. Kf2 exf4 13. exf4 Qxd4+ 14. Qxd4 Nxd4 15. Na3 O-O-O 16. c3 Nf5 17. Rg2 Nf3 18. Kxf3) 12. Rg1?? { (-4.85 → -13.54) Blunder. Best move was Ke2. } { [%eval -13.54] [%clk 0:05:23] } (12. Ke2 Qxd1+) 12... Qxg1+ { [%eval -13.15] [%clk 0:06:13] } 13. Kd2 { [%eval -13.48] [%clk 0:05:20] } 13... Qg2+ { [%eval -13.15] [%clk 0:06:09] } 14. Ke1 { [%eval -24.67] [%clk 0:05:15] } 14... Nf3+ { [%eval -24.3] [%clk 0:06:04] } 15. Qxf3 { [%eval -24.3] [%clk 0:05:09] } 15... Qxf3 { [%eval -23.34] [%clk 0:06:02] } 16. Bd2 { [%eval -29.5] [%clk 0:05:03] } 16... Qg3+ { [%eval -23.87] [%clk 0:05:58] } 17. Ke2 { [%eval -23.61] [%clk 0:05:00] } 17... g6 { [%eval -22.25] [%clk 0:05:50] } 18. Be1 { [%eval -23.87] [%clk 0:04:55] } 18... Qxh3 { [%eval -23.42] [%clk 0:05:47] } 19. Kd1 { [%eval -27.68] [%clk 0:04:49] } 19... Qxe3 { [%eval -26.29] [%clk 0:05:44] } 20. Bd2?! { (-26.29 → Mate in 3) Checkmate is now unavoidable. Best move was c3. } { [%eval #-3] [%clk 0:04:42] } (20. c3 Qxf4) 20... Qg1+?! { (Mate in 3 → -48.49) Lost forced checkmate sequence. Best move was Qf3+. } { [%eval -48.49] [%clk 0:05:41] } (20... Qf3+ 21. Ke1 Nxd4 22. c3 Nc2#) 21. Be1 { [%eval -41.72] [%clk 0:04:38] } 21... Qxd4+ { [%eval -27.24] [%clk 0:05:39] } 22. Bd2 { [%eval -83.86] [%clk 0:04:33] } 22... Bh6 { [%eval -29.9] [%clk 0:05:37] } 23. Kc1?! { (-29.90 → Mate in 2) Checkmate is now unavoidable. Best move was c3. } { [%eval #-2] [%clk 0:04:27] } (23. c3 Qd3) 23... Nb4?! { (Mate in 2 → -36.67) Lost forced checkmate sequence. Best move was Qg1+. } { [%eval -36.67] [%clk 0:05:28] } (23... Qg1+ 24. Be1 Qxe1#) 24. Kd1 { [%eval -41.72] [%clk 0:04:16] } 24... Qxb2 { [%eval -39.43] [%clk 0:05:17] } 25. Bxb4 { [%eval -85.55] [%clk 0:04:05] } 25... Qxb4 { [%eval -76.87] [%clk 0:05:12] } 26. c3?! { (-76.87 → Mate in 12) Checkmate is now unavoidable. Best move was Ke2. } { [%eval #-12] [%clk 0:03:59] } (26. Ke2 Qb2) 26... Qxf4 { [%eval #-13] [%clk 0:05:07] } 27. Nd2 { [%eval #-1] [%clk 0:03:50] } 27... Qxd2# { [%clk 0:05:05] } { Black wins by checkmate. } 0-1


