[Event "Masteclass Arena"]
[Site "http://chess-academy.net/HdZ1n8Su"]
[Date "2021.11.23"]
[Round "-"]
[White "SorinApostol0919"]
[Black "raul"]
[Result "1-0"]
[UTCDate "2021.11.23"]
[UTCTime "15:07:30"]
[WhiteElo "1763"]
[BlackElo "1540"]
[WhiteRatingDiff "+30"]
[BlackRatingDiff "-31"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "A02"]
[Opening "Bird Opening"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. f4?! { (0.15 → -0.38) Inaccuracy. Best move was e4. } { [%eval -0.38] [%clk 0:07:00] } { A02 Bird Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... c6?! { (-0.38 → 0.31) Inaccuracy. Best move was d5. } { [%eval 0.31] [%clk 0:07:00] } (1... d5 2. Nf3 Bf5 3. e3 e6 4. Be2 Nf6 5. Nh4 Be7 6. O-O) 2. e4?! { (0.31 → -0.40) Inaccuracy. Best move was Nf3. } { [%eval -0.4] [%clk 0:06:54] } (2. Nf3) 2... c5? { (-0.40 → 0.87) Mistake. Best move was d5. } { [%eval 0.87] [%clk 0:06:56] } (2... d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Bd3 e5 7. Ke2 Nbd7 8. Nf3 Bd6 9. g3) 3. c4? { (0.87 → -0.48) Mistake. Best move was Nf3. } { [%eval -0.48] [%clk 0:06:49] } (3. Nf3) 3... d6? { (-0.48 → 0.67) Mistake. Best move was Nc6. } { [%eval 0.67] [%clk 0:06:51] } (3... Nc6 4. Nf3 g6 5. Nc3 Bg7 6. Be2 d6 7. O-O f5 8. d3 Nf6 9. Be3 O-O 10. exf5) 4. Nc3?! { (0.67 → -0.29) Inaccuracy. Best move was Nf3. } { [%eval -0.29] [%clk 0:06:47] } (4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nc2 Nf6 8. Nc3 Bg4 9. Qd2 exf4 10. Qxf4 Ne5) 4... d5?? { (-0.29 → 2.83) Blunder. Best move was Nc6. } { [%eval 2.83] [%clk 0:06:16] } (4... Nc6 5. Nf3 Bg4 6. Be2 g6 7. O-O Nf6 8. d3 Bg7 9. Be3 Nd7 10. Bf2 Bxf3 11. Bxf3) 5. e5?? { (2.83 → -0.43) Blunder. Best move was cxd5. } { [%eval -0.43] [%clk 0:06:43] } (5. cxd5 e6 6. dxe6 fxe6 7. Nf3 Nc6 8. Bb5 Bd7 9. Bxc6 Bxc6 10. Qb3 Nf6 11. d3 Be7) 5... dxc4?! { (-0.43 → 0.36) Inaccuracy. Best move was e6. } { [%eval 0.36] [%clk 0:05:24] } (5... e6) 6. d4? { (0.36 → -0.74) Mistake. Best move was Nf3. } { [%eval -0.74] [%clk 0:06:32] } (6. Nf3 Nc6) 6... Qc7?? { (-0.74 → 3.62) Blunder. Best move was cxd4. } { [%eval 3.62] [%clk 0:05:21] } (6... cxd4 7. Bxc4) 7. d5 { [%eval 3.08] [%clk 0:06:28] } 7... e6?! { (3.08 → 4.07) Inaccuracy. Best move was Nh6. } { [%eval 4.07] [%clk 0:05:16] } (7... Nh6 8. Nf3 a6 9. Be2 Bf5 10. Ng5 Nd7 11. e6 Nb6 12. g4 Bd3 13. exf7+ Nxf7 14. Ne6) 8. Bxc4? { (4.07 → 2.89) Mistake. Best move was d6. } { [%eval 2.89] [%clk 0:06:06] } (8. d6) 8... exd5 { [%eval 3.2] [%clk 0:05:12] } 9. Nxd5 { [%eval 2.37] [%clk 0:05:56] } 9... f5?? { (2.37 → Mate in 2) Checkmate is now unavoidable. Best move was Qd8. } { [%eval #2] [%clk 0:05:00] } (9... Qd8) 10. Nf3?? { (Mate in 2 → 6.74) Lost forced checkmate sequence. Best move was Nxc7+. } { [%eval 6.74] [%clk 0:05:50] } (10. Nxc7+ Ke7 11. Qd6#) 10... Nc6?? { (6.74 → Mate in 2) Checkmate is now unavoidable. Best move was Qd8. } { [%eval #2] [%clk 0:04:56] } (10... Qd8 11. Ng5 Be7 12. e6 Bxg5 13. fxg5 Nc6 14. O-O Bxe6 15. Re1 Nd4 16. Nf4 Ne7 17. Nxe6) 11. a3?? { (Mate in 2 → 4.77) Lost forced checkmate sequence. Best move was Nxc7+. } { [%eval 4.77] [%clk 0:05:44] } (11. Nxc7+ Ke7 12. Qd6#) 11... Nxe5?? { (4.77 → Mate in 5) Checkmate is now unavoidable. Best move was Qd8. } { [%eval #5] [%clk 0:04:53] } (11... Qd8 12. Be3) 12. fxe5? { (Mate in 5 → 9.75) Lost forced checkmate sequence. Best move was Nxc7+. } { [%eval 9.75] [%clk 0:05:41] } (12. Nxc7+ Ke7 13. fxe5 Bd7 14. Qd6+ Kd8 15. Ne6+ Kc8 16. Qc7#) 12... g5? { (9.75 → Mate in 2) Checkmate is now unavoidable. Best move was Qd8. } { [%eval #2] [%clk 0:04:48] } (12... Qd8 13. Ng5) 13. Nxg5?! { (Mate in 2 → 19.42) Lost forced checkmate sequence. Best move was Nxc7+. } { [%eval 19.42] [%clk 0:05:32] } (13. Nxc7+ Ke7 14. Qd6#) 13... Nh6?! { (19.42 → Mate in 2) Checkmate is now unavoidable. Best move was Qxe5+. } { [%eval #2] [%clk 0:04:43] } (13... Qxe5+ 14. Kf1) 14. h4?! { (Mate in 2 → 15.89) Lost forced checkmate sequence. Best move was Nxc7+. } { [%eval 15.89] [%clk 0:05:28] } (14. Nxc7+ Ke7 15. Qd6#) 14... Ng4?! { (15.89 → Mate in 2) Checkmate is now unavoidable. Best move was Qxe5+. } { [%eval #2] [%clk 0:04:40] } (14... Qxe5+ 15. Kf1) 15. g3?! { (Mate in 2 → 12.50) Lost forced checkmate sequence. Best move was Nxc7+. } { [%eval 12.5] [%clk 0:05:09] } (15. Nxc7+ Ke7 16. Qd6#) 15... Ne3?! { (12.50 → Mate in 2) Checkmate is now unavoidable. Best move was Qxe5+. } { [%eval #2] [%clk 0:04:37] } (15... Qxe5+ 16. Kf1 Bd6 17. Bf4 Qxb2 18. Ra2 Qd4 19. Re2+ Be5 20. Qxd4 cxd4 21. Rxe5+ Nxe5 22. Bxe5) 16. Bxe3?! { (Mate in 2 → 25.41) Lost forced checkmate sequence. Best move was Nxc7+. } { [%eval 25.41] [%clk 0:05:04] } (16. Nxc7+ Ke7 17. Qd6#) 16... f4?! { (25.41 → Mate in 2) Checkmate is now unavoidable. Best move was Kd8. } { [%eval #2] [%clk 0:04:31] } (16... Kd8 17. Nf7+) 17. Bxf4?! { (Mate in 2 → Mate in 8) Not the best checkmate sequence. Best move was Nxc7+. } { [%eval #8] [%clk 0:05:00] } (17. Nxc7+ Ke7 18. Bxc5#) 17... Qa5+ { [%eval #6] [%clk 0:04:28] } 18. Qd2?! { (Mate in 6 → 17.40) Lost forced checkmate sequence. Best move was b4. } { [%eval 17.4] [%clk 0:04:56] } (18. b4 Be7 19. Nf6+ Bxf6 20. Bf7+ Kf8 21. Qd6+ Kg7 22. exf6+ Kh6 23. Nf3#) 18... Qxd2+ { [%eval 17.56] [%clk 0:04:22] } 19. Kxd2 { [%eval 16.89] [%clk 0:04:54] } 19... a5 { [%eval 18.54] [%clk 0:04:18] } 20. Bb5+ { [%eval 17.23] [%clk 0:04:40] } 20... Kd8?! { (17.23 → Mate in 1) Checkmate is now unavoidable. Best move was Bd7. } { [%eval #1] [%clk 0:04:15] } (20... Bd7 21. Nf6+) 21. Nf7# { [%clk 0:04:26] } { White wins by checkmate. } 1-0


