[Event "Open  Arena"]
[Site "http://chess-academy.net/56R9JwZg"]
[Date "2021.02.25"]
[Round "-"]
[White "mihaiplostinaru"]
[Black "Alexandru16"]
[Result "1-0"]
[UTCDate "2021.02.25"]
[UTCTime "17:05:57"]
[WhiteElo "1598"]
[BlackElo "947"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "+0"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D05"]
[Opening "Colle System"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. Nf3 { [%eval -0.02] [%clk 0:07:00] } 1... Nf6?! { (-0.02 → 0.59) Inaccuracy. Best move was e6. } { [%eval 0.59] [%clk 0:07:00] } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. e3?! { (0.59 → 0.08) Inaccuracy. Best move was d4. } { [%eval 0.08] [%clk 0:06:59] } (2. d4 e6 3. c4 h6 4. Bf4 d5 5. e3 c5 6. Nc3 cxd4) 2... e6 { [%eval 0.27] [%clk 0:06:59] } 3. d4 { [%eval -0.13] [%clk 0:07:00] } 3... d5 { [%eval 0.33] [%clk 0:06:55] } { D05 Colle System } 4. Bd2?! { (0.33 → -0.40) Inaccuracy. Best move was Bd3. } { [%eval -0.4] [%clk 0:07:00] } (4. Bd3 c5 5. O-O Nc6 6. b3 Be7 7. Nbd2 O-O 8. Bb2 b6) 4... Qd6? { (-0.40 → 0.78) Mistake. Best move was c5. } { [%eval 0.78] [%clk 0:06:45] } (4... c5 5. c4 Nc6 6. cxd5 exd5 7. Nc3 cxd4 8. exd4 Bd6 9. Bd3 O-O 10. O-O Re8 11. Rc1) 5. Be2?! { (0.78 → -0.13) Inaccuracy. Best move was c4. } { [%eval -0.13] [%clk 0:06:51] } (5. c4 Be7 6. Nc3 O-O 7. cxd5 exd5 8. Rc1 c6 9. Bd3 Be6 10. a3 Nbd7 11. O-O c5) 5... Bd7?! { (-0.13 → 0.84) Inaccuracy. Best move was Be7. } { [%eval 0.84] [%clk 0:06:43] } (5... Be7 6. c4 b6 7. Nc3 O-O 8. cxd5 exd5 9. b4 Bb7 10. O-O a6 11. Qc2 Nbd7 12. Bd3) 6. O-O?! { (0.84 → 0.33) Inaccuracy. Best move was b4. } { [%eval 0.33] [%clk 0:06:46] } (6. b4) 6... Nc6? { (0.33 → 1.36) Mistake. Best move was c5. } { [%eval 1.36] [%clk 0:06:40] } (6... c5 7. dxc5) 7. Nc3? { (1.36 → -0.29) Mistake. Best move was c4. } { [%eval -0.29] [%clk 0:06:42] } (7. c4 a6) 7... Nxd4?? { (-0.29 → 4.36) Blunder. Best move was a6. } { [%eval 4.36] [%clk 0:06:38] } (7... a6 8. a3 e5 9. b4 e4 10. b5 exf3 11. bxc6 Bxc6 12. Bxf3 Be7 13. Ne2 a5 14. Ng3) 8. Nxd4? { (4.36 → 2.59) Mistake. Best move was exd4. } { [%eval 2.59] [%clk 0:06:42] } (8. exd4 c5) 8... Be7?! { (2.59 → 3.41) Inaccuracy. Best move was c5. } { [%eval 3.41] [%clk 0:06:33] } (8... c5 9. Nb3) 9. Ncb5 { [%eval 3.13] [%clk 0:06:34] } 9... Bxb5?! { (3.13 → 3.80) Inaccuracy. Best move was Qb6. } { [%eval 3.8] [%clk 0:06:28] } (9... Qb6 10. c4 c5 11. Nf3 Bxb5 12. cxb5 O-O 13. Bc3 Ne4 14. Qc2 Rfc8 15. a4 c4 16. Bd4) 10. Nxb5 { [%eval 3.43] [%clk 0:06:30] } 10... Ne4?? { (3.43 → 12.82) Blunder. Best move was Qd7. } { [%eval 12.82] [%clk 0:06:22] } (10... Qd7 11. c4 c6 12. Nd4 c5 13. Nf3 O-O 14. Qc2 Ne4 15. Rad1 Rad8 16. Ba5 b6 17. Bc3) 11. Nxd6+ { [%eval 12.59] [%clk 0:06:07] } 11... Bxd6 { [%eval 12.81] [%clk 0:06:20] } 12. Bf3 { [%eval 12.31] [%clk 0:06:04] } 12... Nxd2 { [%eval 12.66] [%clk 0:06:17] } 13. Qxd2 { [%eval 12.32] [%clk 0:06:04] } 13... Bb4 { [%eval 19.16] [%clk 0:06:12] } 14. Qxb4 { [%eval 18.68] [%clk 0:06:02] } 14... d4 { [%eval 27.69] [%clk 0:06:07] } 15. Bxb7 { [%eval 24.99] [%clk 0:06:01] } 15... d3?! { (24.99 → Mate in 7) Checkmate is now unavoidable. Best move was a5. } { [%eval #7] [%clk 0:06:04] } (15... a5 16. Bc6+) 16. cxd3?! { (Mate in 7 → 28.00) Lost forced checkmate sequence. Best move was Bc6+. } { [%eval 28.0] [%clk 0:05:59] } (16. Bc6+ Kd8 17. Rfd1 Rb8 18. Rxd3+ Kc8 19. Bd7+ Kd8 20. Bb5+ Kc8 21. Ba6+ Rb7 22. Qxb7#) 16... e5?! { (28.00 → Mate in 8) Checkmate is now unavoidable. Best move was a5. } { [%eval #8] [%clk 0:06:02] } (16... a5) 17. Qb5+?! { (Mate in 8 → 35.27) Lost forced checkmate sequence. Best move was Rac1. } { [%eval 35.27] [%clk 0:05:58] } (17. Rac1 Kd7 18. Qb5+ Ke6 19. Qd5+ Kf6 20. Rc6+ Ke7 21. Qc5+ Kd7 22. Rxc7+ Ke6 23. Be4 Rhg8) 17... c6?! { (35.27 → Mate in 8) Checkmate is now unavoidable. Best move was Kf8. } { [%eval #8] [%clk 0:05:59] } (17... Kf8 18. Bxa8) 18. Bxc6+ { [%eval #7] [%clk 0:05:58] } 18... Kd8 { [%eval #2] [%clk 0:05:53] } 19. Qd5+?! { (Mate in 2 → Mate in 6) Not the best checkmate sequence. Best move was Qb7. } { [%eval #6] [%clk 0:05:56] } (19. Qb7 g6 20. Qd7#) 19... Kc8 { [%eval #2] [%clk 0:05:52] } 20. Rac1?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qd7+. } { [%eval #2] [%clk 0:05:53] } (20. Qd7+ Kb8 21. Qb7#) 20... Rd8 { [%eval #2] [%clk 0:05:48] } 21. Bxa8+ { [%eval #1] [%clk 0:05:50] } 21... Kb8 { [%eval #1] [%clk 0:05:45] } 22. Qb7# { [%clk 0:05:45] } { White wins by checkmate. } 1-0


