[Event "Matveeva Arena"]
[Site "http://chess-academy.net/ymNJahd1"]
[Date "2026.02.09"]
[Round "-"]
[White "Zaconaliona"]
[Black "Hoznas"]
[Result "0-1"]
[UTCDate "2026.02.09"]
[UTCTime "17:59:50"]
[WhiteElo "1662"]
[BlackElo "1500"]
[WhiteRatingDiff "-165"]
[BlackRatingDiff "+231"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "A00"]
[Opening "Ware Opening"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. a4?! { (0.15 → -0.44) Inaccuracy. Best move was e4. } { [%eval -0.44] [%clk 0:07:00] } { A00 Ware Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... b6? { (-0.44 → 0.56) Mistake. Best move was e5. } { [%eval 0.56] [%clk 0:07:00] } (1... e5 2. e4 Nf6 3. Nc3 Bb4 4. Nd5 Nxd5 5. exd5 O-O 6. c3) 2. a5?! { (0.56 → -0.22) Inaccuracy. Best move was Nc3. } { [%eval -0.22] [%clk 0:06:56] } (2. Nc3 e6 3. e4 c5 4. Be2 Nc6 5. Nf3 Nf6 6. h3 Be7 7. e5 Nd5 8. Nxd5 exd5) 2... bxa5 { [%eval 0.2] [%clk 0:06:58] } 3. b4?? { (0.20 → -2.83) Blunder. Best move was e4. } { [%eval -2.83] [%clk 0:06:51] } (3. e4 e6) 3... axb4 { [%eval -2.43] [%clk 0:06:55] } 4. c3 { [%eval -2.89] [%clk 0:06:38] } 4... bxc3?! { (-2.89 → -1.93) Inaccuracy. Best move was e6. } { [%eval -1.93] [%clk 0:06:53] } (4... e6 5. Nf3 Nf6 6. e3 Bb7 7. cxb4 Bxb4 8. Na3 O-O 9. Bb2 d6 10. Be2 Nbd7 11. O-O) 5. h4? { (-1.93 → -3.43) Mistake. Best move was Nxc3. } { [%eval -3.43] [%clk 0:06:30] } (5. Nxc3 e6) 5... cxd2+ { [%eval -2.54] [%clk 0:06:50] } 6. Qxd2? { (-2.54 → -4.00) Mistake. Best move was Nxd2. } { [%eval -4.0] [%clk 0:06:24] } (6. Nxd2 e6 7. g4 Nc6 8. Bb2 Nf6 9. g5 Nd5 10. Ngf3 Rb8 11. Qc1 h6 12. e4 Nf4) 6... Nc6?! { (-4.00 → -3.04) Inaccuracy. Best move was e6. } { [%eval -3.04] [%clk 0:06:45] } (6... e6 7. Nf3) 7. h5? { (-3.04 → -4.28) Mistake. Best move was Ba3. } { [%eval -4.28] [%clk 0:06:20] } (7. Ba3 Bb7 8. e4 a5 9. Nf3 Nb4 10. e5 e6 11. Be2 Ne7 12. O-O Ned5 13. Rc1 Be7) 7... Nb4?? { (-4.28 → 1.51) Blunder. Best move was e6. } { [%eval 1.51] [%clk 0:06:43] } (7... e6 8. Ba3 Bxa3 9. Rxa3 h6 10. Nf3 Nf6 11. Nc3 a5 12. e4 O-O 13. Bb5 Bb7 14. O-O) 8. Na3?? { (1.51 → -4.25) Blunder. Best move was Qxb4. } { [%eval -4.25] [%clk 0:06:14] } (8. Qxb4 e6 9. Qa5 Ne7 10. Nd2 Nc6 11. Qc3 Qf6 12. Qxf6 gxf6 13. Bb2 e5 14. g3 a5) 8... Na2?? { (-4.25 → 1.95) Blunder. Best move was e6. } { [%eval 1.95] [%clk 0:06:39] } (8... e6 9. Bb2) 9. Rxa2 { [%eval 1.65] [%clk 0:06:09] } 9... Rb8 { [%eval 2.02] [%clk 0:06:36] } 10. Bb2? { (2.02 → 0.66) Mistake. Best move was Rb2. } { [%eval 0.66] [%clk 0:06:03] } (10. Rb2 Rxb2) 10... g5?? { (0.66 → 8.63) Blunder. Best move was e5. } { [%eval 8.63] [%clk 0:06:32] } (10... e5) 11. hxg6?? { (8.63 → 5.14) Blunder. Best move was Bxh8. } { [%eval 5.14] [%clk 0:05:51] } (11. Bxh8) 11... d5?? { (5.14 → 13.44) Blunder. Best move was Nf6. } { [%eval 13.44] [%clk 0:06:30] } (11... Nf6 12. gxf7+) 12. Qc2?? { (13.44 → 5.29) Blunder. Best move was g7. } { [%eval 5.29] [%clk 0:05:41] } (12. g7) 12... Qd6?? { (5.29 → 11.16) Blunder. Best move was Nf6. } { [%eval 11.16] [%clk 0:06:29] } (12... Nf6) 13. Qc4?? { (11.16 → -10.70) Blunder. Best move was g7. } { [%eval -10.7] [%clk 0:05:29] } (13. g7) 13... Qxg6?? { (-10.70 → 9.57) Blunder. Best move was dxc4. } { [%eval 9.57] [%clk 0:06:25] } (13... dxc4 14. Bxh8 Qb4+ 15. Kd1 hxg6 16. e4 Be6 17. Nf3 Nf6 18. Bxf6 exf6 19. Nd4 Rd8 20. Rd2) 14. Qxd5?? { (9.57 → 1.70) Blunder. Best move was Qxc7. } { [%eval 1.7] [%clk 0:05:24] } (14. Qxc7) 14... Qxg2?? { (1.70 → 21.42) Blunder. Best move was Nf6. } { [%eval 21.42] [%clk 0:06:21] } (14... Nf6) 15. Qd8+?? { (21.42 → 0.97) Blunder. Best move was Bxg2. } { [%eval 0.97] [%clk 0:05:07] } (15. Bxg2) 15... Kxd8 { [%eval 0.85] [%clk 0:06:14] } 16. Be5?? { (0.85 → -21.90) Blunder. Best move was Bxg2. } { [%eval -21.9] [%clk 0:04:49] } (16. Bxg2 Be6) 16... Qxh1 { [%eval -19.63] [%clk 0:06:11] } 17. Bg7 { [%eval -31.84] [%clk 0:04:37] } 17... Qxg1 { [%eval -24.22] [%clk 0:06:05] } 18. f4?! { (-24.22 → Mate in 10) Checkmate is now unavoidable. Best move was Bxh8. } { [%eval #-10] [%clk 0:04:30] } (18. Bxh8) 18... Qxf1+?! { (Mate in 10 → -18.77) Lost forced checkmate sequence. Best move was Bxg7. } { [%eval -18.77] [%clk 0:06:02] } (18... Bxg7 19. Rd2+ Ke8 20. Rd3 Bg4 21. Nc4 Rb1+ 22. Kd2 Qxf1 23. Rd8+ Kxd8 24. Ne5 Qxe2+ 25. Kc3) 19. Kd2?! { (-18.77 → Mate in 7) Checkmate is now unavoidable. Best move was Kxf1. } { [%eval #-7] [%clk 0:04:23] } (19. Kxf1 Bxg7) 19... Qxe2+?! { (Mate in 7 → -19.26) Lost forced checkmate sequence. Best move was Bxg7. } { [%eval -19.26] [%clk 0:05:59] } (19... Bxg7 20. f5 Ba6 21. Nb5 Rxb5 22. Rxa6 Qf4+ 23. e3 Qf2+ 24. Kc1 Qf1+ 25. Kc2 Rb2#) 20. Kc3?! { (-19.26 → Mate in 1) Checkmate is now unavoidable. Best move was Kxe2. } { [%eval #-1] [%clk 0:04:20] } (20. Kxe2 Bxg7 21. Nc2 Rb7 22. Ne1 Nf6 23. Nd3 Nd5 24. Ra5 e6 25. Ra3 Bd4 26. Kf3 Bb6) 20... Qxa2?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was Bxg7#. } { [%eval #-5] [%clk 0:05:55] } (20... Bxg7#) 21. Kd4 { [%eval #-4] [%clk 0:04:15] } 21... Qxa3?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qd2+. } { [%eval #-4] [%clk 0:05:53] } (21... Qd2+ 22. Ke4 f5+ 23. Kf3 Rb3+ 24. Bc3 Rxc3#) 22. Ke5 { [%eval #-3] [%clk 0:04:07] } 22... a5?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qe3+. } { [%eval #-4] [%clk 0:05:45] } (22... Qe3+ 23. Kd5 e6+ 24. Kc4 Ba6#) 23. Kd5 { [%eval #-3] [%clk 0:04:01] } 23... a4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qd3+. } { [%eval #-4] [%clk 0:05:40] } (23... Qd3+ 24. Bd4 e6+ 25. Ke5 f6#) 24. Kc6 { [%eval #-1] [%clk 0:03:54] } 24... Qc1+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qd6#. } { [%eval #-3] [%clk 0:05:37] } (24... Qd6#) 25. Kd5 { [%eval #-3] [%clk 0:03:44] } 25... c5?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bxg7. } { [%eval #-3] [%clk 0:05:32] } (25... Bxg7 26. Ke4 Qc2+ 27. Kd5 Bb7#) 26. Kc6 { [%eval #-2] [%clk 0:03:38] } 26... c4?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qc4. } { [%eval #-4] [%clk 0:05:29] } (26... Qc4 27. Bxh8 Bd7#) 27. f5 { [%eval #-3] [%clk 0:03:35] } 27... a3?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was e6. } { [%eval #-5] [%clk 0:05:26] } (27... e6 28. Bxf8 Qh1+ 29. Kd6 Qd5#) 28. Kc5 { [%eval #-3] [%clk 0:03:29] } 28... c3?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qf4. } { [%eval #-4] [%clk 0:05:22] } (28... Qf4 29. Bd4 Qc7+ 30. Kd5 Bb7#) 29. Kc6 { [%eval #-3] [%clk 0:03:19] } 29... Qh6+?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was e6. } { [%eval #-6] [%clk 0:05:15] } (29... e6 30. Bf6+ Nxf6 31. fxe6 Qh1#) 30. Kc5 { [%eval #-3] [%clk 0:03:06] } 30... Qxg7?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qd6+. } { [%eval #-3] [%clk 0:05:13] } (30... Qd6+ 31. Kc4 Ba6+ 32. Kxc3 Qd3#) 31. Kc6 { [%eval #-2] [%clk 0:02:59] } 31... c2?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qd4. } { [%eval #-3] [%clk 0:05:08] } (31... Qd4 32. f6 Qc4#) 32. Kc5 { [%eval #-2] [%clk 0:02:43] } 32... Nf6?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was c1=Q+. } { [%eval #-3] [%clk 0:05:00] } (32... c1=Q+ 33. Kd5 Bb7#) 33. Kc6 { [%eval #-1] [%clk 0:02:29] } 33... c1=Q# { [%clk 0:04:54] } { Black wins by checkmate. } 0-1


