[Event "Zugzwang Arena"]
[Site "http://chess-academy.net/ZG0jXBVm"]
[Date "2020.09.03"]
[Round "-"]
[White "FRoman"]
[Black "costelconstantin"]
[Result "0-1"]
[UTCDate "2020.09.03"]
[UTCTime "17:07:32"]
[WhiteElo "1912"]
[BlackElo "2128"]
[WhiteRatingDiff "-6"]
[BlackRatingDiff "+7"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Four Knights Game: Italian Variation"]
[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 0:06:51] } 2... Nc6 { [%eval 0.24] [%clk 0:06:55] } 3. Bc4 { [%eval -0.11] [%clk 0:06:50] } 3... Nf6 { [%eval 0.44] [%clk 0:06:49] } 4. Nf3 { [%eval 0.0] [%clk 0:06:49] } 4... Bc5 { [%eval 0.31] [%clk 0:06:45] } { C50 Four Knights Game: Italian Variation } 5. Ng5? { (0.31 → -1.02) Mistake. Best move was d3. } { [%eval -1.02] [%clk 0:06:48] } (5. d3 O-O 6. O-O h6 7. Bd2 d6 8. Na4 Bb6 9. b4 Nd4) 5... O-O { [%eval -0.17] [%clk 0:06:38] } 6. Bxf7+? { (-0.17 → -2.03) Mistake. Best move was O-O. } { [%eval -2.03] [%clk 0:06:43] } (6. O-O Nd4) 6... Rxf7 { [%eval -1.67] [%clk 0:06:30] } 7. Nxf7 { [%eval -1.92] [%clk 0:06:43] } 7... Kxf7 { [%eval -1.56] [%clk 0:06:27] } 8. Nd5? { (-1.56 → -2.96) Mistake. Best move was d3. } { [%eval -2.96] [%clk 0:06:34] } (8. d3) 8... d6 { [%eval -2.47] [%clk 0:06:21] } 9. Nxf6 { [%eval -2.7] [%clk 0:06:32] } 9... Qxf6 { [%eval -2.31] [%clk 0:06:21] } 10. Qh5+ { [%eval -2.66] [%clk 0:06:31] } 10... Kf8 { [%eval -2.08] [%clk 0:06:06] } 11. Rf1? { (-2.08 → -4.75) Mistake. Best move was O-O. } { [%eval -4.75] [%clk 0:06:21] } (11. O-O Nb4) 11... Be6? { (-4.75 → -3.02) Mistake. Best move was Nd4. } { [%eval -3.02] [%clk 0:05:52] } (11... Nd4) 12. d3 { [%eval -3.29] [%clk 0:06:00] } 12... Kg8?! { (-3.29 → -2.31) Inaccuracy. Best move was Nd4. } { [%eval -2.31] [%clk 0:05:44] } (12... Nd4 13. Kd1 d5 14. Qg5 dxe4 15. Qxf6+ gxf6 16. c3 Nc6 17. Be3 Bxe3 18. fxe3 exd3 19. e4) 13. Bg5?! { (-2.31 → -2.89) Inaccuracy. Best move was Be3. } { [%eval -2.89] [%clk 0:05:42] } (13. Be3) 13... Qf8 { [%eval -2.5] [%clk 0:05:35] } 14. O-O-O? { (-2.50 → -4.54) Mistake. Best move was c3. } { [%eval -4.54] [%clk 0:05:38] } (14. c3) 14... Bxa2 { [%eval -4.21] [%clk 0:05:15] } 15. b3? { (-4.21 → -6.62) Mistake. Best move was Be3. } { [%eval -6.62] [%clk 0:05:35] } (15. Be3 Nd4) 15... Ba3+ { [%eval -5.94] [%clk 0:05:06] } 16. Kd2 { [%eval -5.83] [%clk 0:05:33] } 16... Bb4+? { (-5.83 → -4.71) Mistake. Best move was d5. } { [%eval -4.71] [%clk 0:04:59] } (16... d5 17. Be3 d4 18. Bg5 Qc5 19. Rc1 Nb4 20. Qg4 Qc6 21. Be7 Bxc1+ 22. Rxc1 Qc3+ 23. Ke2) 17. Kc1?? { (-4.71 → -8.45) Blunder. Best move was c3. } { [%eval -8.45] [%clk 0:05:31] } (17. c3 d5) 17... d5 { [%eval -8.13] [%clk 0:04:49] } 18. exd5? { (-8.13 → -16.80) Mistake. Best move was d4. } { [%eval -16.8] [%clk 0:05:23] } (18. d4 Ba3+ 19. Kd2 Nxd4 20. c3 Nxb3+ 21. Ke1 Qc5 22. f3 dxe4 23. Rf2 Qxc3+ 24. Kf1 Qc4+) 18... Nd4 { [%eval -14.27] [%clk 0:04:37] } 19. Kb2?! { (-14.27 → Mate in 6) Checkmate is now unavoidable. Best move was d6. } { [%eval #-6] [%clk 0:05:10] } (19. d6 Qxd6) 19... Qc5 { [%eval #-5] [%clk 0:04:26] } 20. Rc1 { [%eval #-3] [%clk 0:04:54] } 20... Bc3+ { [%eval #-2] [%clk 0:04:17] } 21. Kxa2 { [%eval #-2] [%clk 0:04:52] } 21... Qa5+ { [%eval #-1] [%clk 0:04:16] } { White resigns. } 0-1


