[Event "Open Arena"]
[Site "http://chess-academy.net/cOFjMpw7"]
[Date "2020.12.22"]
[Round "-"]
[White "Matei22995"]
[Black "sirbualexandra"]
[Result "1-0"]
[UTCDate "2020.12.22"]
[UTCTime "17:50:27"]
[WhiteElo "1376"]
[BlackElo "1263"]
[WhiteRatingDiff "+7"]
[BlackRatingDiff "-59"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B07"]
[Opening "Pirc Defense #4"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... d6?! { (0.12 → 0.73) Inaccuracy. Best move was e6. } { [%eval 0.73] [%clk 0:07:00] } { B07 Pirc Defense #4 } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Bc4?! { (0.73 → -0.15) Inaccuracy. Best move was d4. } { [%eval -0.15] [%clk 0:07:01] } (2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 Nbd7 6. e5 dxe5) 2... Qd7? { (-0.15 → 1.13) Mistake. Best move was Nf6. } { [%eval 1.13] [%clk 0:06:59] } (2... Nf6 3. Qe2 e6 4. Nf3 Be7 5. e5 dxe5 6. Nxe5 O-O 7. O-O) 3. Nf3 { [%eval 0.75] [%clk 0:07:03] } 3... Nf6?! { (0.75 → 1.70) Inaccuracy. Best move was Nc6. } { [%eval 1.7] [%clk 0:06:56] } (3... Nc6 4. Nc3) 4. Nc3?! { (1.70 → 0.90) Inaccuracy. Best move was e5. } { [%eval 0.9] [%clk 0:07:00] } (4. e5 d5) 4... Nxe4?! { (0.90 → 1.84) Inaccuracy. Best move was e6. } { [%eval 1.84] [%clk 0:06:56] } (4... e6 5. d4 Be7 6. O-O O-O 7. Re1 Nc6 8. Bf4 a6 9. a3 h6 10. Ba2 Qd8 11. d5) 5. Nxe4 { [%eval 1.79] [%clk 0:06:59] } 5... e5?? { (1.79 → 5.97) Blunder. Best move was d5. } { [%eval 5.97] [%clk 0:06:53] } (5... d5 6. Bb3) 6. O-O? { (5.97 → 4.18) Mistake. Best move was Neg5. } { [%eval 4.18] [%clk 0:06:53] } (6. Neg5 d5) 6... d5?? { (4.18 → 7.43) Blunder. Best move was Nc6. } { [%eval 7.43] [%clk 0:06:35] } (6... Nc6 7. Bd5) 7. Nc5?? { (7.43 → 0.87) Blunder. Best move was Nxe5. } { [%eval 0.87] [%clk 0:06:48] } (7. Nxe5) 7... dxc4?? { (0.87 → 9.03) Blunder. Best move was Bxc5. } { [%eval 9.03] [%clk 0:06:28] } (7... Bxc5 8. Nxe5 Qe6 9. Bb3 Bd6 10. d4 Bxe5 11. dxe5 c6 12. f4 O-O 13. Be3 Re8 14. Qf3) 8. Nxd7 { [%eval 8.48] [%clk 0:06:47] } 8... Bxd7? { (8.48 → 11.10) Mistake. Best move was Nxd7. } { [%eval 11.1] [%clk 0:06:27] } (8... Nxd7 9. Qe2 Bd6 10. Qxc4 O-O 11. Re1 h6 12. d4 Nb6 13. Qd3 exd4 14. Nxd4 Rd8 15. Qf3) 9. Nxe5 { [%eval 10.0] [%clk 0:06:46] } 9... f6 { [%eval 17.24] [%clk 0:06:23] } 10. Nxd7 { [%eval 10.17] [%clk 0:06:45] } 10... Kxd7 { [%eval 11.89] [%clk 0:06:20] } 11. Qg4+ { [%eval 11.09] [%clk 0:06:42] } 11... Kd8 { [%eval 11.34] [%clk 0:06:11] } 12. Qxc4 { [%eval 10.94] [%clk 0:06:39] } 12... Ke8 { [%eval 18.72] [%clk 0:06:03] } 13. Qxc7 { [%eval 17.75] [%clk 0:06:35] } 13... Na6?! { (17.75 → Mate in 2) Checkmate is now unavoidable. Best move was Nc6. } { [%eval #2] [%clk 0:05:58] } (13... Nc6 14. Qxb7) 14. Qxb7?! { (Mate in 2 → 22.01) Lost forced checkmate sequence. Best move was Re1+. } { [%eval 22.01] [%clk 0:06:33] } (14. Re1+ Be7 15. Qxe7#) 14... Nc5 { [%eval 33.38] [%clk 0:05:47] } 15. Qxa8+ { [%eval 26.54] [%clk 0:06:31] } 15... Ke7 { [%eval 31.64] [%clk 0:05:41] } 16. Qxa7+ { [%eval 29.5] [%clk 0:06:29] } 16... Ke6 { [%eval 30.92] [%clk 0:05:39] } 17. d4 { [%eval 27.32] [%clk 0:06:26] } 17... Kd5?! { (27.32 → Mate in 7) Checkmate is now unavoidable. Best move was Kf5. } { [%eval #7] [%clk 0:05:41] } (17... Kf5 18. dxc5) 18. dxc5 { [%eval #6] [%clk 0:06:25] } 18... Kc4 { [%eval #4] [%clk 0:05:36] } 19. c6?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Rd1. } { [%eval #6] [%clk 0:06:23] } (19. Rd1 Kb5 20. Qb7+ Kc4 21. Be3 Bxc5 22. Qb3#) 19... Bd6 { [%eval #5] [%clk 0:05:25] } 20. c7?! { (Mate in 5 → Mate in 8) Not the best checkmate sequence. Best move was Qa5. } { [%eval #8] [%clk 0:06:19] } (20. Qa5 Bb4 21. b3+ Kd4 22. Rd1+ Bd2 23. Qf5 Kc3 24. Qc5#) 20... Bxc7 { [%eval #4] [%clk 0:05:24] } 21. Qxc7+ { [%eval #3] [%clk 0:06:19] } 21... Kb4 { [%eval #2] [%clk 0:05:18] } 22. Qxg7?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was a4. } { [%eval #5] [%clk 0:06:18] } (22. a4 f5 23. Bd2#) 22... Rb8 { [%eval #5] [%clk 0:05:13] } 23. Qxf6?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qc7. } { [%eval #5] [%clk 0:06:14] } (23. Qc7 Kb5 24. a4+ Ka6 25. Qxb8 h5 26. Be3 h4 27. Qb5#) 23... Rb5 { [%eval #2] [%clk 0:05:07] } 24. Qh6?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Qc3+. } { [%eval #5] [%clk 0:06:12] } (24. Qc3+ Ka4 25. Qa3#) 24... Ra5 { [%eval #4] [%clk 0:04:58] } 25. Qxh7?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qb6+. } { [%eval #5] [%clk 0:06:11] } (25. Qb6+ Kc4 26. Qxa5 h5 27. Rd1 h4 28. b3#) 25... Rxa2 { [%eval #4] [%clk 0:04:53] } 26. Rxa2 { [%eval #3] [%clk 0:06:09] } 26... Kc4 { [%eval #3] [%clk 0:04:36] } 27. Qh3?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qd7. } { [%eval #3] [%clk 0:06:05] } (27. Qd7 Kc5 28. Be3+ Kb4 29. Qa4#) 27... Kc5 { [%eval #3] [%clk 0:04:38] } 28. Qh4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qd7. } { [%eval #4] [%clk 0:06:03] } (28. Qd7 Kb4 29. Ra4+ Kc5 30. Be3#) 28... Kd5 { [%eval #3] [%clk 0:04:37] } 29. Ra4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Ra6. } { [%eval #4] [%clk 0:06:01] } (29. Ra6 Kc5 30. Be3+ Kb5 31. Qa4#) 29... Kc5 { [%eval #4] [%clk 0:04:33] } 30. Qh5+ { [%eval #3] [%clk 0:06:00] } { Black resigns. } 1-0


