[Event "Open Arena"]
[Site "http://chess-academy.net/Wk9MRDOQ"]
[Date "2020.11.17"]
[Round "-"]
[White "FRoman"]
[Black "dragutraisa"]
[Result "0-1"]
[UTCDate "2020.11.17"]
[UTCTime "17:17:40"]
[WhiteElo "1706"]
[BlackElo "2163"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+3"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C46"]
[Opening "Four Knights Game"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... e5 { [%eval 0.3] [%clk 0:07:00] } 2. Nc3 { [%eval 0.0] [%clk 0:06:59] } 2... Nf6 { [%eval 0.3] [%clk 0:07:00] } 3. Nf3 { [%eval 0.09] [%clk 0:06:59] } 3... Nc6 { [%eval 0.36] [%clk 0:06:51] } { C46 Four Knights Game } 4. d3?! { (0.36 → -0.37) Inaccuracy. Best move was Bb5. } { [%eval -0.37] [%clk 0:06:59] } (4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 a6 8. Bxc6 bxc6) 4... d6? { (-0.37 → 0.64) Mistake. Best move was d5. } { [%eval 0.64] [%clk 0:06:41] } (4... d5 5. Be2) 5. Bg5? { (0.64 → -0.47) Mistake. Best move was d4. } { [%eval -0.47] [%clk 0:06:58] } (5. d4 exd4 6. Nxd4 Be7 7. Be2 O-O 8. O-O Re8 9. Be3 Bf8 10. Qd2 Nxd4 11. Qxd4 Ng4) 5... h6?! { (-0.47 → 0.08) Inaccuracy. Best move was Be7. } { [%eval 0.08] [%clk 0:06:36] } (5... Be7) 6. Be3 { [%eval -0.29] [%clk 0:06:56] } 6... d5 { [%eval -0.01] [%clk 0:06:31] } 7. exd5?! { (-0.01 → -0.56) Inaccuracy. Best move was Nxd5. } { [%eval -0.56] [%clk 0:06:56] } (7. Nxd5 Nxd5 8. exd5 Qxd5 9. d4 exd4 10. Nxd4 Be7 11. Nf3 Be6 12. Qxd5 Bxd5 13. a3 f5) 7... Nxd5 { [%eval -0.01] [%clk 0:06:28] } 8. Nxd5 { [%eval -0.48] [%clk 0:06:56] } 8... Qxd5 { [%eval -0.24] [%clk 0:06:24] } 9. d4 { [%eval -0.45] [%clk 0:06:53] } 9... e4? { (-0.45 → 0.64) Mistake. Best move was exd4. } { [%eval 0.64] [%clk 0:06:21] } (9... exd4 10. Nxd4 Be7 11. Nxc6 Qxc6 12. Qd3 Be6 13. Qb5 Bd5 14. Qxc6+ Bxc6 15. O-O-O O-O 16. Bc4) 10. Nh4?? { (0.64 → -4.60) Blunder. Best move was Nd2. } { [%eval -4.6] [%clk 0:06:51] } (10. Nd2 Qe6) 10... g5 { [%eval -4.08] [%clk 0:06:14] } 11. c4? { (-4.08 → -6.21) Mistake. Best move was Nf3. } { [%eval -6.21] [%clk 0:06:44] } (11. Nf3 Bg4) 11... Bb4+ { [%eval -5.8] [%clk 0:06:07] } 12. Bd2 { [%eval -6.03] [%clk 0:06:42] } 12... Qa5? { (-6.03 → -4.67) Mistake. Best move was Qxd4. } { [%eval -4.67] [%clk 0:06:01] } (12... Qxd4 13. Bxb4 Qxd1+ 14. Rxd1 Nxb4 15. f3 gxh4 16. Kf2 exf3 17. a3 Nc6 18. gxf3 Bd7 19. Rd2) 13. Bxb4? { (-4.67 → -7.43) Mistake. Best move was a3. } { [%eval -7.43] [%clk 0:05:35] } (13. a3 Bxd2+ 14. Qxd2 gxh4 15. d5 Qxd2+ 16. Kxd2 Ne5 17. f3 exf3 18. gxf3 Nxf3+ 19. Kc3 O-O) 13... Nxb4 { [%eval -7.22] [%clk 0:05:56] } 14. Rb1? { (-7.22 → -9.65) Mistake. Best move was Qd2. } { [%eval -9.65] [%clk 0:04:55] } (14. Qd2 Nc2+ 15. Ke2 Qxd2+ 16. Kxd2 Nxa1 17. g3 gxh4 18. Be2 Rg8 19. Rxa1 Bg4 20. d5 Bxe2) 14... gxh4? { (-9.65 → -7.26) Mistake. Best move was Nd3+. } { [%eval -7.26] [%clk 0:05:52] } (14... Nd3+) 15. b3? { (-7.26 → -27.31) Mistake. Best move was Be2. } { [%eval -27.31] [%clk 0:04:41] } (15. Be2 Nd3+ 16. Kf1 O-O 17. g4 Rd8 18. Bxd3 Rxd4 19. Qe1 Qxe1+ 20. Kxe1 exd3 21. Kd2 Bxg4) 15... Nc2+ { [%eval -26.96] [%clk 0:05:47] } 16. Ke2 { [%eval -25.67] [%clk 0:04:35] } 16... Qc3 { [%eval -17.93] [%clk 0:05:40] } 17. Rc1?! { (-17.93 → Mate in 2) Checkmate is now unavoidable. Best move was h3. } { [%eval #-2] [%clk 0:03:22] } (17. h3 Nxd4+) 17... Bg4+ { [%eval #-1] [%clk 0:05:35] } 18. f3 { [%eval #-1] [%clk 0:03:10] } 18... Qe3# { [%clk 0:05:32] } { Black wins by checkmate. } 0-1


