[Event "Chigorin Arena"]
[Site "http://chess-academy.net/ojTRYBcZ"]
[Date "2023.02.12"]
[Round "-"]
[White "Aleksey_Mirochenko"]
[Black "Boris"]
[Result "0-1"]
[UTCDate "2023.02.12"]
[UTCTime "10:16:39"]
[WhiteElo "1659"]
[BlackElo "1865"]
[WhiteRatingDiff "-65"]
[BlackRatingDiff "+29"]
[Variant "Standard"]
[TimeControl "300+0"]
[ECO "C20"]
[Opening "Bishop's Opening: Boi Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:02:30] } 1... e5 { [%eval 0.3] [%clk 0:02:30] } 2. Bc4 { [%eval -0.16] [%clk 0:02:26] } 2... Bc5?! { (-0.16 → 0.44) Inaccuracy. Best move was Nf6. } { [%eval 0.44] [%clk 0:02:30] } { C20 Bishop's Opening: Boi Variation } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. Nc3?! { (0.44 → -0.33) Inaccuracy. Best move was Nf3. } { [%eval -0.33] [%clk 0:02:26] } (3. Nf3 Nc6 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4) 3... d6?! { (-0.33 → 0.28) Inaccuracy. Best move was Nf6. } { [%eval 0.28] [%clk 0:02:27] } (3... Nf6 4. Nf3) 4. d3 { [%eval -0.2] [%clk 0:02:26] } 4... Nc6?! { (-0.20 → 0.66) Inaccuracy. Best move was Nf6. } { [%eval 0.66] [%clk 0:02:26] } (4... Nf6 5. Nf3 O-O 6. O-O c6 7. Bb3 a5 8. a4 Nbd7 9. Ne2 Qc7 10. c3 d5 11. Ng3) 5. Nf3?! { (0.66 → -0.22) Inaccuracy. Best move was Qh5. } { [%eval -0.22] [%clk 0:02:21] } (5. Qh5 Qd7 6. Nge2 Nf6 7. Qf3 Qg4 8. Qxg4 Bxg4 9. Bg5 Bxe2 10. Kxe2 Nd4+ 11. Kd2 Nd7) 5... Nf6?! { (-0.22 → 0.34) Inaccuracy. Best move was Na5. } { [%eval 0.34] [%clk 0:02:26] } (5... Na5 6. Bb3) 6. O-O { [%eval -0.01] [%clk 0:02:20] } 6... O-O { [%eval 0.32] [%clk 0:02:25] } 7. Bg5 { [%eval 0.09] [%clk 0:02:15] } 7... Qe7? { (0.09 → 2.76) Mistake. Best move was Be6. } { [%eval 2.76] [%clk 0:02:25] } (7... Be6 8. Nd5 Bxd5 9. Bxd5 h6 10. Bxf6 Qxf6 11. Bxc6 bxc6 12. c3 Rfe8 13. Qc2 a5 14. Qa4) 8. Bxf6? { (2.76 → -0.03) Mistake. Best move was Nd5. } { [%eval -0.03] [%clk 0:02:14] } (8. Nd5 Qd8) 8... Qxf6 { [%eval 0.28] [%clk 0:02:24] } 9. Nd5 { [%eval -0.16] [%clk 0:02:11] } 9... Qd8 { [%eval 0.33] [%clk 0:02:21] } 10. Qd2?! { (0.33 → -0.51) Inaccuracy. Best move was c3. } { [%eval -0.51] [%clk 0:02:06] } (10. c3 Ne7 11. Ne3 c6 12. d4 exd4 13. cxd4 Bb6 14. Bd3 Ng6 15. Bc2 Bd7 16. h3 Ba5) 10... Be6? { (-0.51 → 0.99) Mistake. Best move was Bg4. } { [%eval 0.99] [%clk 0:02:19] } (10... Bg4) 11. Ng5? { (0.99 → -0.33) Mistake. Best move was b4. } { [%eval -0.33] [%clk 0:02:01] } (11. b4 Bb6) 11... Bxd5 { [%eval -0.04] [%clk 0:02:14] } 12. Bxd5 { [%eval -0.33] [%clk 0:01:59] } 12... h6?! { (-0.33 → 0.38) Inaccuracy. Best move was Ne7. } { [%eval 0.38] [%clk 0:02:09] } (12... Ne7 13. Bxb7 Rb8 14. b4 Bd4 15. c3 Bxc3 16. Qxc3 Rxb7 17. f4 exf4 18. Nh3 c6 19. d4) 13. Bxc6?! { (0.38 → -0.44) Inaccuracy. Best move was Nf3. } { [%eval -0.44] [%clk 0:01:55] } (13. Nf3 Ne7) 13... hxg5?! { (-0.44 → 0.07) Inaccuracy. Best move was Qxg5. } { [%eval 0.07] [%clk 0:02:08] } (13... Qxg5 14. Qxg5) 14. Bxb7 { [%eval -0.21] [%clk 0:01:52] } 14... Rb8 { [%eval 0.17] [%clk 0:02:06] } 15. Bd5 { [%eval -0.12] [%clk 0:01:48] } 15... Rxb2 { [%eval 0.0] [%clk 0:02:03] } 16. Rfb1 { [%eval -0.07] [%clk 0:01:43] } 16... Rxb1+ { [%eval 0.0] [%clk 0:01:59] } 17. Rxb1 { [%eval -0.66] [%clk 0:01:39] } 17... Qb8?? { (-0.66 → 10.55) Blunder. Best move was Bb6. } { [%eval 10.55] [%clk 0:01:36] } (17... Bb6) 18. Rxb8 { [%eval 10.41] [%clk 0:01:34] } 18... Rxb8 { [%eval 10.43] [%clk 0:01:36] } 19. Qxg5?? { (10.43 → Mate in 2) Checkmate is now unavoidable. Best move was Bb3. } { [%eval #-2] [%clk 0:01:31] } (19. Bb3) 19... Rb1+ { [%eval #-1] [%clk 0:01:34] } 20. Qc1 { [%eval #-1] [%clk 0:01:22] } 20... Rxc1# { [%clk 0:01:32] } { Black wins by checkmate. } 0-1


