[Event "Open Arena"]
[Site "http://chess-academy.net/BQnAb8np"]
[Date "2021.01.04"]
[Round "-"]
[White "luchi"]
[Black "cristinach"]
[Result "1-0"]
[UTCDate "2021.01.04"]
[UTCTime "17:24:47"]
[WhiteElo "1222"]
[BlackElo "1096"]
[WhiteRatingDiff "+32"]
[BlackRatingDiff "-21"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A04"]
[Opening "Zukertort Opening: Polish Defense"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. Nf3 { [%eval -0.02] [%clk 0:07:00] } 1... b5? { (-0.02 → 1.21) Mistake. Best move was e6. } { [%eval 1.21] [%clk 0:07:00] } { A04 Zukertort Opening: Polish Defense } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. b4? { (1.21 → -0.01) Mistake. Best move was e4. } { [%eval -0.01] [%clk 0:06:58] } (2. e4 Bb7) 2... d5?! { (-0.01 → 0.73) Inaccuracy. Best move was e6. } { [%eval 0.73] [%clk 0:07:00] } (2... e6 3. a4) 3. h4? { (0.73 → -0.55) Mistake. Best move was a4. } { [%eval -0.55] [%clk 0:06:56] } (3. a4 e6) 3... Bf5? { (-0.55 → 1.31) Mistake. Best move was a5. } { [%eval 1.31] [%clk 0:06:58] } (3... a5 4. bxa5) 4. h5? { (1.31 → -0.31) Mistake. Best move was a4. } { [%eval -0.31] [%clk 0:06:48] } (4. a4 e6) 4... Nc6? { (-0.31 → 1.22) Mistake. Best move was a5. } { [%eval 1.22] [%clk 0:06:49] } (4... a5 5. bxa5 Rxa5 6. Bb2 c5 7. d3 Nf6 8. Nbd2 Nbd7 9. h6 d4 10. e4 dxe3 11. fxe3) 5. a3? { (1.22 → 0.21) Mistake. Best move was c3. } { [%eval 0.21] [%clk 0:06:44] } (5. c3 a6) 5... Na5?? { (0.21 → 4.53) Blunder. Best move was Nf6. } { [%eval 4.53] [%clk 0:06:46] } (5... Nf6 6. Bb2) 6. bxa5 { [%eval 4.05] [%clk 0:06:39] } 6... a6?! { (4.05 → 4.75) Inaccuracy. Best move was c6. } { [%eval 4.75] [%clk 0:06:42] } (6... c6 7. e3 Bg4 8. Bb2 h6 9. Be2 Bxf3 10. Bxf3 Nf6 11. O-O Qxa5 12. d4 e6 13. Nd2) 7. Ra2? { (4.75 → 3.34) Mistake. Best move was a4. } { [%eval 3.34] [%clk 0:06:36] } (7. a4 b4 8. d3 c5 9. Nbd2 Nf6 10. Ne5 h6 11. e4 dxe4 12. Bb2 e6 13. g4 Bh7) 7... Ra7? { (3.34 → 4.61) Mistake. Best move was Nf6. } { [%eval 4.61] [%clk 0:06:29] } (7... Nf6 8. a4) 8. Rb2? { (4.61 → 3.29) Mistake. Best move was d4. } { [%eval 3.29] [%clk 0:06:37] } (8. d4 c6) 8... Rb7? { (3.29 → 4.79) Mistake. Best move was c6. } { [%eval 4.79] [%clk 0:06:29] } (8... c6 9. d3) 9. Rb3? { (4.79 → 3.00) Mistake. Best move was d3. } { [%eval 3.0] [%clk 0:06:37] } (9. d3 c6 10. Bd2 Nf6 11. c4 h6 12. cxd5 cxd5 13. a4 b4 14. Rxb4 Qc7 15. Bc3 Rxb4) 9... d4? { (3.00 → 5.49) Mistake. Best move was c5. } { [%eval 5.49] [%clk 0:06:24] } (9... c5 10. d3) 10. Nxd4?? { (5.49 → 1.70) Blunder. Best move was e3. } { [%eval 1.7] [%clk 0:06:32] } (10. e3) 10... Rb6?? { (1.70 → 11.08) Blunder. Best move was Qxd4. } { [%eval 11.08] [%clk 0:06:13] } (10... Qxd4 11. e3 Qd7 12. d4 Nf6 13. Nd2 c6 14. Be2 Qc7 15. O-O g6 16. Bf3 gxh5 17. e4) 11. Nxf5 { [%eval 10.7] [%clk 0:06:31] } 11... g6 { [%eval 14.58] [%clk 0:06:06] } 12. h6 { [%eval 12.18] [%clk 0:06:24] } 12... gxf5 { [%eval 13.12] [%clk 0:06:05] } 13. Rf3?? { (13.12 → 6.39) Blunder. Best move was axb6. } { [%eval 6.39] [%clk 0:06:19] } (13. axb6 c5 14. c4 Nxh6 15. b7 Qb6 16. cxb5 a5 17. Rbh3 Ng4 18. Qa4 Nf6 19. b8=Q+ Qxb8) 13... b4?? { (6.39 → 13.08) Blunder. Best move was Rxh6. } { [%eval 13.08] [%clk 0:05:58] } (13... Rxh6) 14. a4? { (13.08 → 7.15) Mistake. Best move was axb6. } { [%eval 7.15] [%clk 0:06:04] } (14. axb6 cxb6) 14... Rxh6 { [%eval 7.23] [%clk 0:05:59] } 15. Rxh6 { [%eval 6.55] [%clk 0:05:55] } 15... b3?? { (6.55 → 14.83) Blunder. Best move was Nxh6. } { [%eval 14.83] [%clk 0:05:51] } (15... Nxh6 16. d4 Qd5 17. Rh3 Ng4 18. e3 e6 19. Qf3 Qxa5 20. Qc6+ Kd8 21. Nd2 Qb6 22. Qa8+) 16. Rxa6 { [%eval 14.3] [%clk 0:05:48] } 16... Qd5 { [%eval 17.52] [%clk 0:05:41] } 17. Ra7 { [%eval 14.94] [%clk 0:05:39] } 17... Qe6 { [%eval 31.98] [%clk 0:05:35] } 18. Rxc7 { [%eval 16.19] [%clk 0:05:36] } 18... Qd6 { [%eval 27.18] [%clk 0:05:31] } 19. Rc8+ { [%eval 27.13] [%clk 0:05:30] } 19... Kd7 { [%eval 26.81] [%clk 0:05:24] } 20. Rxf8 { [%eval 24.89] [%clk 0:05:23] } 20... Nf6 { [%eval 28.27] [%clk 0:05:22] } 21. Rxh8 { [%eval 27.17] [%clk 0:05:22] } 21... h5 { [%eval 35.56] [%clk 0:05:18] } 22. Rxh5 { [%eval 27.01] [%clk 0:05:11] } 22... Nxh5 { [%eval 30.34] [%clk 0:05:18] } 23. Rxf5 { [%eval 21.83] [%clk 0:05:08] } 23... Ng7 { [%eval 23.97] [%clk 0:05:11] } 24. Rxf7 { [%eval 21.74] [%clk 0:05:07] } 24... Nh5 { [%eval 28.52] [%clk 0:04:59] } 25. a6 { [%eval 26.52] [%clk 0:05:00] } 25... bxc2?! { (26.52 → Mate in 17) Checkmate is now unavoidable. Best move was Qg6. } { [%eval #17] [%clk 0:04:59] } (25... Qg6 26. cxb3) 26. Qxc2 { [%eval 74.16] [%clk 0:04:58] } 26... Qxa6?! { (74.16 → Mate in 10) Checkmate is now unavoidable. Best move was Ke8. } { [%eval #10] [%clk 0:04:59] } (26... Ke8 27. a7) 27. Qc5 { [%eval #10] [%clk 0:04:31] } 27... Qxa4 { [%eval #2] [%clk 0:04:56] } 28. Qxe7+?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Rxe7+. } { [%eval #4] [%clk 0:04:29] } (28. Rxe7+ Kd8 29. Qc7#) 28... Kc6 { [%eval #4] [%clk 0:04:52] } 29. Qe5?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qc7+. } { [%eval #5] [%clk 0:04:25] } (29. Qc7+ Kb5 30. Nc3+ Kb4 31. Qb6+ Kc4 32. e3#) 29... Qc4 { [%eval #5] [%clk 0:04:45] } 30. Qxh5?? { (Mate in 5 → Mate in 1) Lost forced checkmate sequence. Best move was Rc7+. } { [%eval #-1] [%clk 0:04:21] } (30. Rc7+ Kb6 31. Rxc4 Ng7 32. Qc7+ Kb5 33. Na3+ Ka6 34. Ra4#) 30... Qb3?? { (Mate in 1 → Mate in 5) Lost forced checkmate sequence. Best move was Qxc1#. } { [%eval #5] [%clk 0:04:36] } (30... Qxc1#) 31. Rf6+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qg6+. } { [%eval #5] [%clk 0:04:01] } (31. Qg6+ Kc5 32. Ba3+ Kc4 33. Qc6+ Kd4 34. Rf4+ Ke5 35. Qe4#) 31... Kb7 { [%eval #5] [%clk 0:04:34] } 32. Qh7+ { [%eval #4] [%clk 0:03:44] } 32... Kb8 { [%eval #1] [%clk 0:04:32] } 33. Rf8# { [%clk 0:03:30] } { White wins by checkmate. } 1-0


