[Event "Koch Arena"]
[Site "http://chess-academy.net/DE1OTo2F"]
[Date "2024.11.15"]
[Round "-"]
[White "Ariadna"]
[Black "tristan7"]
[Result "0-1"]
[UTCDate "2024.11.15"]
[UTCTime "15:48:17"]
[WhiteElo "1775"]
[BlackElo "1224"]
[WhiteRatingDiff "-216"]
[BlackRatingDiff "+216"]
[Variant "Three-check"]
[TimeControl "300+0"]
[ECO "B00"]
[Opening "Nimzowitsch Defense: Pseudo-Spanish Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 2.49] [%clk 0:05:00] } 1... Nc6 { [%eval 2.85] [%clk 0:05:00] } 2. Bb5? { (2.85 → 0.03) Mistake. Best move was Nf3. } { [%eval 0.03] [%clk 0:04:45] } { B00 Nimzowitsch Defense: Pseudo-Spanish Variation } (2. Nf3 e6 3. Nc3 Qf6 4. Nb5 Kd8 5. Be2 a6 6. Nc3 Bc5 7. O-O Nge7 8. d3 Ne5) 2... e6? { (0.03 → 1.73) Mistake. Best move was e5. } { [%eval 1.73] [%clk 0:04:44] } (2... e5 3. Nf3) 3. Bxc6? { (1.73 → 0.13) Mistake. Best move was Nf3. } { [%eval 0.13] [%clk 0:04:43] } (3. Nf3) 3... dxc6?! { (0.13 → 0.93) Inaccuracy. Best move was bxc6. } { [%eval 0.93] [%clk 0:04:40] } (3... bxc6 4. Nf3 Ba6 5. Nc3 Bc5 6. d3 Bxf2+ 7. Kxf2 Nf6 8. Kg1 d6 9. Be3 O-O 10. h3) 4. Qf3? { (0.93 → -0.81) Mistake. Best move was Nf3. } { [%eval -0.81] [%clk 0:04:38] } (4. Nf3) 4... Qxd2+?? { (-0.81 → 10.15) Blunder. Best move was Bc5. } { [%eval 10.15] [%clk 0:04:34] } (4... Bc5 5. Ne2 Qh4 6. Rf1 Nf6 7. Nbc3 e5 8. Qg3 Qxg3 9. Nxg3 Bb4 10. a3 Ba5 11. f4) 5. Bxd2 { [%eval 9.61] [%clk 0:04:34] } 5... Nf6 { [%eval 10.58] [%clk 0:04:30] } 6. Qd3? { (10.58 → 7.98) Mistake. Best move was e5. } { [%eval 7.98] [%clk 0:04:28] } (6. e5) 6... Nd7? { (7.98 → 10.57) Mistake. Best move was Bc5. } { [%eval 10.57] [%clk 0:04:23] } (6... Bc5 7. Nh3 e5 8. O-O O-O 9. Be3 Bb4 10. Ng5 Bd6 11. Nd2 h6 12. Ngf3 Be6 13. Qc3) 7. Qxd7+?? { (10.57 → 3.77) Blunder. Best move was Nf3. } { [%eval 3.77] [%clk 0:03:57] } (7. Nf3) 7... Bxd7 { [%eval 4.0] [%clk 0:04:19] } 8. Nf3 { [%eval 3.62] [%clk 0:03:49] } 8... Bc5 { [%eval 4.07] [%clk 0:04:14] } 9. Nc3 { [%eval 4.07] [%clk 0:03:39] } 9... Bxf2+ { [%eval 4.04] [%clk 0:04:11] } 10. Kf1?? { (4.04 → -7.92) Blunder. Best move was Kxf2. } { [%eval -7.92] [%clk 0:03:34] } (10. Kxf2 e5 11. Rhd1 Be6 12. Be3 O-O 13. Kg1 Rad8 14. Rxd8 Rxd8 15. Re1 f6 16. Nh4 Bc4) 10... c5?? { (-7.92 → 3.52) Blunder. Best move was Bb6. } { [%eval 3.52] [%clk 0:04:05] } (10... Bb6) 11. Kxf2 { [%eval 2.95] [%clk 0:03:26] } 11... Bc6 { [%eval 2.97] [%clk 0:04:00] } 12. Ne5?? { (2.97 → -5.49) Blunder. Best move was Rhe1. } { [%eval -5.49] [%clk 0:03:19] } (12. Rhe1 O-O) 12... Rd8 { [%eval -4.9] [%clk 0:03:55] } 13. Nd5?? { (-4.90 → -8.85) Blunder. Best move was Nd3. } { [%eval -8.85] [%clk 0:03:13] } (13. Nd3 c4 14. Rad1 f5 15. Nd5 exd5 16. e5 cxd3 17. Bg5 dxc2 18. Rd2 Rb8 19. Rxc2 h6) 13... Bxd5 { [%eval -5.76] [%clk 0:03:51] } 14. exd5?? { (-5.76 → Mate in 3) Checkmate is now unavoidable. Best move was Rhd1. } { [%eval #-3] [%clk 0:03:13] } (14. Rhd1 Bxe4) 14... Rxd5 { [%eval #-2] [%clk 0:03:48] } 15. Nd3 { [%eval #-1] [%clk 0:03:09] } 15... c4?! { (Mate in 1 → Mate in 7) Not the best checkmate sequence. Best move was Rf5+. } { [%eval #-7] [%clk 0:03:45] } (15... Rf5+) 16. Kg1 { [%eval #-5] [%clk 0:03:00] } 16... cxd3 { [%eval #-4] [%clk 0:03:41] } 17. cxd3 { [%eval #-3] [%clk 0:02:57] } 17... Rd4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rf5. } { [%eval #-4] [%clk 0:03:39] } (17... Rf5 18. Bf4 Rxf4 19. Rf1 Rxf1+) 18. Re1 { [%eval #-3] [%clk 0:02:50] } 18... O-O?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Rg4. } { [%eval #-6] [%clk 0:03:33] } (18... Rg4 19. Rxe6+ fxe6 20. Bf4 Rxg2+) 19. Re5 { [%eval #-2] [%clk 0:02:47] } 19... Rxd3?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Rg4. } { [%eval #-4] [%clk 0:03:29] } (19... Rg4 20. Re2 Rxg2+) 20. Rg5 { [%eval #-3] [%clk 0:02:44] } 20... g6?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Rxd2. } { [%eval #-3] [%clk 0:03:27] } (20... Rxd2 21. Rxg7+ Kxg7 22. a3 Rxg2+) 21. Rxg6+ { [%eval #-2] [%clk 0:02:43] } 21... fxg6 { [%eval #-1] [%clk 0:03:25] } 22. Bh6 { [%eval #-1] [%clk 0:02:38] } 22... Rd1# { [%clk 0:03:22] } { Black wins by checkmate. } 0-1


