[Event "Open Arena"]
[Site "http://chess-academy.net/J5Jhcr0K"]
[Date "2021.03.17"]
[Round "-"]
[White "RIPServer"]
[Black "mikhapro"]
[Result "1-0"]
[UTCDate "2021.03.17"]
[UTCTime "17:50:48"]
[WhiteElo "1500"]
[BlackElo "1613"]
[WhiteRatingDiff "+239"]
[BlackRatingDiff "-13"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C47"]
[Opening "Four Knights Game: Scotch Variation Accepted"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:03:30] } 1... e5 { [%eval 0.3] [%clk 0:03:30] } 2. Nf3 { [%eval 0.22] [%clk 0:03:29] } 2... Nc6 { [%eval 0.4] [%clk 0:03:29] } 3. Nc3 { [%eval 0.18] [%clk 0:03:27] } 3... Nf6 { [%eval 0.36] [%clk 0:03:27] } 4. d4?! { (0.36 → -0.47) Inaccuracy. Best move was Bb5. } { [%eval -0.47] [%clk 0:03:26] } (4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 a6 8. Bxc6 bxc6) 4... exd4 { [%eval 0.06] [%clk 0:03:26] } { C47 Four Knights Game: Scotch Variation Accepted } 5. Nxd4 { [%eval -0.18] [%clk 0:03:26] } 5... Bc5?! { (-0.18 → 0.35) Inaccuracy. Best move was Bb4. } { [%eval 0.35] [%clk 0:03:23] } (5... Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. Qe2+ Be7 10. O-O) 6. Nxc6?! { (0.35 → -0.44) Inaccuracy. Best move was Be3. } { [%eval -0.44] [%clk 0:03:24] } (6. Be3 Bb6 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. Bf4 Be6 10. Bd3 Nd7 11. Na4 f6 12. Nxb6 axb6) 6... dxc6? { (-0.44 → 0.64) Mistake. Best move was bxc6. } { [%eval 0.64] [%clk 0:03:22] } (6... bxc6 7. Bc4 O-O 8. O-O d6 9. Qd3 Re8 10. h3 Rb8 11. b3 Bb7 12. Rd1 Qe7 13. Qf3) 7. Qxd8+ { [%eval 0.37] [%clk 0:03:22] } 7... Kxd8 { [%eval 0.71] [%clk 0:03:22] } 8. Bg5 { [%eval 0.37] [%clk 0:03:20] } 8... Be7?! { (0.37 → 1.19) Inaccuracy. Best move was h6. } { [%eval 1.19] [%clk 0:03:19] } (8... h6 9. Bf4) 9. O-O-O+ { [%eval 0.92] [%clk 0:03:15] } 9... Ke8?! { (0.92 → 1.52) Inaccuracy. Best move was Bd7. } { [%eval 1.52] [%clk 0:03:17] } (9... Bd7 10. f3) 10. e5? { (1.52 → -0.26) Mistake. Best move was Bf4. } { [%eval -0.26] [%clk 0:03:08] } (10. Bf4) 10... Nd7?! { (-0.26 → 0.65) Inaccuracy. Best move was Ng4. } { [%eval 0.65] [%clk 0:03:11] } (10... Ng4) 11. Bxe7?! { (0.65 → -0.29) Inaccuracy. Best move was h4. } { [%eval -0.29] [%clk 0:03:06] } (11. h4 h6) 11... Kxe7 { [%eval 0.5] [%clk 0:03:10] } 12. Bc4?! { (0.50 → -0.36) Inaccuracy. Best move was f4. } { [%eval -0.36] [%clk 0:03:05] } (12. f4 h5) 12... Kf8?? { (-0.36 → 4.36) Blunder. Best move was a5. } { [%eval 4.36] [%clk 0:03:06] } (12... a5 13. f4) 13. Rhe1? { (4.36 → 3.00) Mistake. Best move was e6. } { [%eval 3.0] [%clk 0:03:04] } (13. e6 fxe6 14. Bxe6 Nc5 15. Rd8+ Ke7 16. Rxh8 Nxe6 17. Rxh7 Kf7 18. Rh3 Nd4 19. Rh8 b6) 13... g6?! { (3.00 → 3.55) Inaccuracy. Best move was g5. } { [%eval 3.55] [%clk 0:03:03] } (13... g5 14. e6) 14. f4? { (3.55 → 1.47) Mistake. Best move was e6. } { [%eval 1.47] [%clk 0:03:00] } (14. e6 Nf6 15. exf7 Bf5 16. f3 h5 17. Re5 Rc8 18. a4 Kg7 19. Re7 Rhf8 20. h4 a6) 14... Kg7? { (1.47 → 3.56) Mistake. Best move was Nc5. } { [%eval 3.56] [%clk 0:03:00] } (14... Nc5) 15. e6? { (3.56 → 0.61) Mistake. Best move was Bxf7. } { [%eval 0.61] [%clk 0:02:58] } (15. Bxf7) 15... fxe6?? { (0.61 → 3.74) Blunder. Best move was Nb6. } { [%eval 3.74] [%clk 0:02:58] } (15... Nb6 16. Bb3) 16. Rxe6 { [%eval 3.48] [%clk 0:02:58] } 16... Rd8?? { (3.48 → 10.72) Blunder. Best move was Kh6. } { [%eval 10.72] [%clk 0:02:47] } (16... Kh6 17. Re7) 17. Re7+ { [%eval 10.07] [%clk 0:02:48] } 17... Kf8?! { (10.07 → Mate in 6) Checkmate is now unavoidable. Best move was Kh8. } { [%eval #6] [%clk 0:02:46] } (17... Kh8 18. Ne4) 18. Rxh7?! { (Mate in 6 → 10.95) Lost forced checkmate sequence. Best move was Rf7+. } { [%eval 10.95] [%clk 0:02:46] } (18. Rf7+ Kg8 19. Ne4 Kh8 20. Ng5 Nf8 21. Rxd8 Be6 22. Rxh7+ Kg8 23. Bxe6#) 18... Ke8?! { (10.95 → Mate in 7) Checkmate is now unavoidable. Best move was Re8. } { [%eval #7] [%clk 0:02:37] } (18... Re8 19. Rh8+) 19. Re1+ { [%eval #6] [%clk 0:02:43] } 19... Kf8 { [%eval #5] [%clk 0:02:34] } 20. Rf7+ { [%eval #4] [%clk 0:02:41] } 20... Kg8 { [%eval #4] [%clk 0:02:33] } 21. Rxd7+ { [%eval #3] [%clk 0:02:41] } 21... Kf8 { [%eval #3] [%clk 0:02:28] } 22. Rxd8+ { [%eval #2] [%clk 0:02:39] } 22... Kg7 { [%eval #2] [%clk 0:02:27] } 23. Re7+ { [%eval #1] [%clk 0:02:38] } 23... Kf6 { [%eval #1] [%clk 0:02:26] } 24. Re5?! { (Mate in 1 → Mate in 7) Not the best checkmate sequence. Best move was Rf7#. } { [%eval #7] [%clk 0:02:33] } (24. Rf7#) 24... Bg4 { [%eval #4] [%clk 0:02:22] } 25. Rxa8?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Ne4+. } { [%eval #5] [%clk 0:02:31] } (25. Ne4+ Kg7 26. Re7+ Kh6 27. Ng5 Rxd8 28. Rh7#) 25... g5 { [%eval #4] [%clk 0:02:19] } 26. Rf8+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Ne4+. } { [%eval #5] [%clk 0:02:29] } (26. Ne4+ Kg6 27. Rxg5+ Kh7 28. Nf6+ Kh6 29. Rh8#) 26... Kg7 { [%eval #5] [%clk 0:02:16] } 27. Rg8+ { [%eval #4] [%clk 0:02:29] } 27... Kf6 { [%eval #1] [%clk 0:02:15] } 28. Rexg5?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Ne4#. } { [%eval #4] [%clk 0:02:28] } (28. Ne4#) 28... Bd7 { [%eval #2] [%clk 0:02:13] } 29. Ne4+ { [%eval #1] [%clk 0:02:27] } 29... Ke7 { [%eval #1] [%clk 0:02:11] } 30. R5g7# { [%clk 0:02:26] } { White wins by checkmate. } 1-0


