[Event "UltraBullet Shield Arena"]
[Site "http://chess-academy.net/qyd4T8qj"]
[Date "2025.10.12"]
[Round "-"]
[White "Stockfish17NNUE"]
[Black "Yaroclav-K"]
[Result "0-1"]
[UTCDate "2025.10.12"]
[UTCTime "15:56:58"]
[WhiteElo "1846"]
[BlackElo "1286"]
[WhiteRatingDiff "-228"]
[BlackRatingDiff "+259"]
[Variant "Standard"]
[TimeControl "15+0"]
[ECO "A40"]
[Opening "Australian Defense"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. d4 { [%eval 0.15] [%clk 0:00:08] } 1... Na6? { (0.15 → 1.28) Mistake. Best move was d5. } { [%eval 1.28] [%clk 0:00:15] } { A40 Australian Defense } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. Bd2? { (1.28 → -0.01) Mistake. Best move was e4. } { [%eval -0.01] [%clk 0:00:08] } (2. e4 e6) 2... c6?! { (-0.01 → 0.91) Inaccuracy. Best move was Nf6. } { [%eval 0.91] [%clk 0:00:15] } (2... Nf6) 3. Nf3?! { (0.91 → 0.28) Inaccuracy. Best move was e4. } { [%eval 0.28] [%clk 0:00:08] } (3. e4) 3... Nc7? { (0.28 → 1.28) Mistake. Best move was Nf6. } { [%eval 1.28] [%clk 0:00:14] } (3... Nf6 4. e3 g6 5. Bxa6 bxa6 6. c4 Bg7 7. Nc3 O-O 8. O-O d5 9. Ne5 Qc7 10. Qa4) 4. e3?! { (1.28 → 0.33) Inaccuracy. Best move was c4. } { [%eval 0.33] [%clk 0:00:08] } (4. c4) 4... e5? { (0.33 → 2.00) Mistake. Best move was g6. } { [%eval 2.0] [%clk 0:00:14] } (4... g6 5. Bd3 Nf6 6. c4 Bg7 7. e4 d6 8. O-O O-O 9. Nc3 e5 10. d5 Nh5 11. Bg5) 5. Ba6?? { (2.00 → -3.95) Blunder. Best move was dxe5. } { [%eval -3.95] [%clk 0:00:08] } (5. dxe5) 5... e4?! { (-3.95 → -3.44) Inaccuracy. Best move was Nxa6. } { [%eval -3.44] [%clk 0:00:13] } (5... Nxa6) 6. O-O? { (-3.44 → -5.82) Mistake. Best move was Bd3. } { [%eval -5.82] [%clk 0:00:08] } (6. Bd3 d5) 6... Nxa6 { [%eval -5.15] [%clk 0:00:13] } 7. Ne5? { (-5.15 → -6.20) Mistake. Best move was Ne1. } { [%eval -6.2] [%clk 0:00:07] } (7. Ne1) 7... d5? { (-6.20 → -4.18) Mistake. Best move was d6. } { [%eval -4.18] [%clk 0:00:12] } (7... d6 8. Nc4) 8. Nxf7?? { (-4.18 → -8.80) Blunder. Best move was c4. } { [%eval -8.8] [%clk 0:00:07] } (8. c4 Bd6 9. Nc3 Nf6 10. f3 exf3 11. Qxf3 O-O 12. cxd5 cxd5 13. Be1 Nb4 14. Bh4 Be7) 8... Kxf7 { [%eval -8.32] [%clk 0:00:11] } 9. f3?! { (-8.32 → -8.83) Inaccuracy. Best move was Qe2. } { [%eval -8.83] [%clk 0:00:07] } (9. Qe2 Be6 10. Nc3 Nf6 11. f3 exf3 12. gxf3 Nc7 13. Rfc1 Bh3 14. Be1 Ne6 15. Rab1 Bf5) 9... Bd6?? { (-8.83 → -5.78) Blunder. Best move was exf3. } { [%eval -5.78] [%clk 0:00:10] } (9... exf3 10. gxf3 Nf6 11. Nc3 Bf5 12. a3 Kg8 13. Ne2 Bd6 14. Rf2 Qe7 15. Nc1 Nc7 16. Nd3) 10. fxe4+ { [%eval -5.99] [%clk 0:00:07] } 10... Nf6?? { (-5.99 → -2.94) Blunder. Best move was Ke8. } { [%eval -2.94] [%clk 0:00:10] } (10... Ke8) 11. e5 { [%eval -3.41] [%clk 0:00:07] } 11... Bxe5?? { (-3.41 → 2.69) Blunder. Best move was Rf8. } { [%eval 2.69] [%clk 0:00:09] } (11... Rf8 12. exf6) 12. dxe5 { [%eval 1.88] [%clk 0:00:07] } 12... Bg4?? { (1.88 → 7.68) Blunder. Best move was h5. } { [%eval 7.68] [%clk 0:00:08] } (12... h5 13. Bc3) 13. exf6?? { (7.68 → -8.81) Blunder. Best move was Qxg4. } { [%eval -8.81] [%clk 0:00:07] } (13. Qxg4) 13... Bxd1 { [%eval -8.78] [%clk 0:00:07] } 14. fxg7+ { [%eval -9.09] [%clk 0:00:06] } 14... Kxg7 { [%eval -8.89] [%clk 0:00:07] } 15. Bc3+? { (-8.89 → -10.68) Mistake. Best move was Rxd1. } { [%eval -10.68] [%clk 0:00:05] } (15. Rxd1 Rf8) 15... Kg6? { (-10.68 → -8.72) Mistake. Best move was d4. } { [%eval -8.72] [%clk 0:00:07] } (15... d4) 16. Bf6? { (-8.72 → -11.89) Mistake. Best move was Rxd1. } { [%eval -11.89] [%clk 0:00:05] } (16. Rxd1) 16... Qd6? { (-11.89 → -8.60) Mistake. Best move was Qe8. } { [%eval -8.6] [%clk 0:00:05] } (16... Qe8) 17. Bh4? { (-8.60 → -13.30) Mistake. Best move was Bxh8. } { [%eval -13.3] [%clk 0:00:04] } (17. Bxh8 Rxh8 18. Rxd1 Nb4 19. Rc1 d4 20. a3 Qe7 21. e4 Qxe4 22. Nd2 Qe3+ 23. Kh1 Qxd2) 17... Qc5 { [%eval -9.74] [%clk 0:00:05] } 18. Bg3 { [%eval -17.6] [%clk 0:00:04] } 18... Qxe3+ { [%eval -17.01] [%clk 0:00:04] } 19. Kh1 { [%eval -17.51] [%clk 0:00:04] } 19... Qe2 { [%eval -14.93] [%clk 0:00:04] } 20. Nc3?! { (-14.93 → Mate in 1) Checkmate is now unavoidable. Best move was Nd2. } { [%eval #-1] [%clk 0:00:03] } (20. Nd2 Qxd2 21. Rfxd1 Qxc2 22. b3 Rhe8 23. Rd4 Qb2 24. Rg4+ Kh5 25. Rh4+ Kg5 26. Rf1 Rf8) 20... Qxf1# { [%clk 0:00:03] } { Black wins by checkmate. } 0-1


