[Event "Open Arena"]
[Site "http://chess-academy.net/xHYmahNq"]
[Date "2021.03.04"]
[Round "-"]
[White "DavidRusu"]
[Black "Quantum"]
[Result "0-1"]
[UTCDate "2021.03.04"]
[UTCTime "17:32:10"]
[WhiteElo "1632"]
[BlackElo "1979"]
[WhiteRatingDiff "-4"]
[BlackRatingDiff "+7"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... e5 { [%eval 0.3] [%clk 0:03:30] } 2. Nc3 { [%eval 0.0] [%clk 0:06:57] } 2... Nc6 { [%eval 0.24] [%clk 0:03:29] } 3. Bc4 { [%eval -0.13] [%clk 0:06:55] } 3... Bc5?! { (-0.13 → 0.47) Inaccuracy. Best move was Nf6. } { [%eval 0.47] [%clk 0:03:28] } (3... Nf6 4. Nf3) 4. d3 { [%eval 0.01] [%clk 0:06:48] } 4... Nf6 { [%eval 0.1] [%clk 0:03:26] } 5. Nf3 { [%eval -0.01] [%clk 0:06:49] } { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } 5... d6 { [%eval 0.34] [%clk 0:03:23] } 6. O-O?! { (0.34 → -0.23) Inaccuracy. Best move was Na4. } { [%eval -0.23] [%clk 0:06:41] } (6. Na4 Bb6 7. Nxb6 axb6 8. a4 O-O 9. Bd2 Qe7 10. O-O Be6) 6... Bg4?! { (-0.23 → 0.50) Inaccuracy. Best move was Na5. } { [%eval 0.5] [%clk 0:03:21] } (6... Na5) 7. h3?! { (0.50 → -0.33) Inaccuracy. Best move was Na4. } { [%eval -0.33] [%clk 0:06:36] } (7. Na4 O-O 8. Nxc5 dxc5 9. c3 Na5 10. Bb5 c4 11. h3 Bxf3 12. Qxf3 Qxd3 13. Qxd3 cxd3) 7... Bh5? { (-0.33 → 0.90) Mistake. Best move was Bxf3. } { [%eval 0.9] [%clk 0:03:20] } (7... Bxf3 8. Qxf3 Nd4 9. Qg3 Kf8 10. Bb3 a5 11. Re1 h6 12. Bd2 b5 13. a4 b4 14. Nd1) 8. Bg5?! { (0.90 → 0.00) Inaccuracy. Best move was Nd5. } { [%eval 0.0] [%clk 0:06:18] } (8. Nd5 Bxf3 9. Qxf3 Nd4 10. Nxf6+ Qxf6 11. Qxf6 gxf6 12. c3 Ne2+ 13. Kh2 Nxc1 14. Raxc1 a5) 8... Nd4? { (0.00 → 1.18) Mistake. Best move was Bxf3. } { [%eval 1.18] [%clk 0:03:19] } (8... Bxf3 9. Qxf3) 9. Qd2?? { (1.18 → -4.37) Blunder. Best move was g4. } { [%eval -4.37] [%clk 0:05:45] } (9. g4 Bg6 10. Nxd4 Bxd4 11. Ne2 Bb6 12. Ng3 c6 13. a4 h6 14. Bh4 d5 15. exd5 cxd5) 9... Bxf3 { [%eval -3.84] [%clk 0:03:15] } 10. Rfe1?! { (-3.84 → -4.50) Inaccuracy. Best move was Kh2. } { [%eval -4.5] [%clk 0:05:12] } (10. Kh2 h6) 10... Bh5 { [%eval -4.33] [%clk 0:03:08] } 11. g4?? { (-4.33 → -13.46) Blunder. Best move was Kh2. } { [%eval -13.46] [%clk 0:05:08] } (11. Kh2 Ne6) 11... Nf3+ { [%eval -13.1] [%clk 0:03:06] } 12. Kf1 { [%eval -13.79] [%clk 0:05:01] } 12... Nxd2+ { [%eval -13.29] [%clk 0:03:06] } 13. Ke2 { [%eval -18.96] [%clk 0:04:55] } 13... Nxc4 { [%eval -18.61] [%clk 0:03:02] } 14. dxc4 { [%eval -18.92] [%clk 0:04:51] } 14... Bg6 { [%eval -18.5] [%clk 0:02:59] } 15. Rad1 { [%eval -20.12] [%clk 0:04:17] } 15... h6 { [%eval -19.31] [%clk 0:02:57] } 16. Bxf6 { [%eval -21.21] [%clk 0:04:16] } 16... Qxf6 { [%eval -20.5] [%clk 0:02:57] } 17. Nd5?! { (-20.50 → Mate in 5) Checkmate is now unavoidable. Best move was f3. } { [%eval #-5] [%clk 0:04:12] } (17. f3 Qh4 18. Rd3 Qxh3 19. Kd2 h5 20. Nd5 Kd7 21. Rb3 b6 22. f4 Qxg4 23. f5 Bh7) 17... Qxf2+ { [%eval #-4] [%clk 0:02:55] } 18. Kd3 { [%eval #-4] [%clk 0:03:32] } 18... Qf3+?! { (Mate in 4 → -23.16) Lost forced checkmate sequence. Best move was Qd4+. } { [%eval -23.16] [%clk 0:02:55] } (18... Qd4+ 19. Ke2 Qxe4+ 20. Ne3 Qxe3+ 21. Kf1 Qf2#) 19. Kd2 { [%eval -23.2] [%clk 0:03:16] } 19... Bxe4 { [%eval -22.35] [%clk 0:02:53] } 20. Nxc7+ { [%eval -28.07] [%clk 0:03:01] } 20... Kd7 { [%eval -27.02] [%clk 0:02:51] } 21. Nxa8?! { (-27.02 → Mate in 9) Checkmate is now unavoidable. Best move was Kc1. } { [%eval #-9] [%clk 0:02:59] } (21. Kc1 Kxc7) 21... Qf4+ { [%eval #-10] [%clk 0:02:48] } 22. Kc3 { [%eval #-10] [%clk 0:02:42] } 22... Bd4+?! { (Mate in 10 → -21.16) Lost forced checkmate sequence. Best move was Qg3+. } { [%eval -21.16] [%clk 0:02:47] } (22... Qg3+ 23. Kd2 Qf2+ 24. Re2 Be3+ 25. Kc3 Qxe2 26. Rd3 Bxd3 27. cxd3 Bd2+ 28. Kc2 Be1+ 29. Kb3) 23. Rxd4?! { (-21.16 → Mate in 10) Checkmate is now unavoidable. Best move was Kb3. } { [%eval #-10] [%clk 0:02:37] } (23. Kb3 Rxa8) 23... exd4+ { [%eval #-9] [%clk 0:02:45] } 24. Kxd4 { [%eval #-7] [%clk 0:02:33] } 24... Qd2+ { [%eval #-6] [%clk 0:02:45] } 25. Kxe4 { [%eval #-6] [%clk 0:02:29] } 25... Qxe1+ { [%eval #-5] [%clk 0:02:45] } 26. Kd4 { [%eval #-4] [%clk 0:02:29] } 26... Rxa8?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qd2+. } { [%eval #-4] [%clk 0:02:42] } (26... Qd2+ 27. Ke4 Re8+ 28. Kf3 Re3+ 29. Kf4 Qf2#) 27. b3 { [%eval #-4] [%clk 0:02:22] } 27... Re8 { [%eval #-3] [%clk 0:02:41] } 28. Kd5 { [%eval #-1] [%clk 0:02:07] } 28... Qe5# { [%clk 0:02:38] } { Black wins by checkmate. } 0-1


