[Event "Monthly UltraBullet Arena"]
[Site "http://chess-academy.net/oixpZcFJ"]
[Date "2024.09.01"]
[Round "-"]
[White "Sicilian"]
[Black "Sliv6"]
[Result "0-1"]
[UTCDate "2024.09.01"]
[UTCTime "14:02:42"]
[WhiteElo "1677"]
[BlackElo "1514"]
[WhiteRatingDiff "-34"]
[BlackRatingDiff "+174"]
[Variant "Standard"]
[TimeControl "15+0"]
[ECO "A01"]
[Opening "Nimzo-Larsen Attack: Classical Variation"]
[Termination "Time forfeit"]
[Annotator "chess-academy.net"]

1. b3 { [%eval -0.11] [%clk 0:00:15] } 1... d5 { [%eval 0.19] [%clk 0:00:15] } { A01 Nimzo-Larsen Attack: Classical Variation } 2. Bb2?! { (0.19 → -0.40) Inaccuracy. Best move was Nf3. } { [%eval -0.4] [%clk 0:00:14] } (2. Nf3 Bf5 3. Bb2 Nf6 4. e3 e6 5. Be2 h6 6. O-O Nbd7) 2... d4? { (-0.40 → 1.09) Mistake. Best move was Nf6. } { [%eval 1.09] [%clk 0:00:15] } (2... Nf6 3. Nf3) 3. e3?! { (1.09 → 0.37) Inaccuracy. Best move was Nf3. } { [%eval 0.37] [%clk 0:00:13] } (3. Nf3 Nc6) 3... e5 { [%eval 0.51] [%clk 0:00:14] } 4. exd4 { [%eval 0.46] [%clk 0:00:12] } 4... exd4 { [%eval 0.77] [%clk 0:00:14] } 5. Nf3 { [%eval 0.13] [%clk 0:00:11] } 5... Nf6? { (0.13 → 1.30) Mistake. Best move was Bc5. } { [%eval 1.3] [%clk 0:00:14] } (5... Bc5 6. Bb5+) 6. Bd3? { (1.30 → 0.13) Mistake. Best move was Bxd4. } { [%eval 0.13] [%clk 0:00:11] } (6. Bxd4 Nc6) 6... Be7? { (0.13 → 1.27) Mistake. Best move was c5. } { [%eval 1.27] [%clk 0:00:14] } (6... c5 7. O-O Be7 8. c3 O-O 9. Re1 Nc6 10. Na3 Nd5 11. Nc4 Nf4 12. Be4 Bf6 13. Ba3) 7. O-O? { (1.27 → 0.27) Mistake. Best move was Nxd4. } { [%eval 0.27] [%clk 0:00:10] } (7. Nxd4 O-O) 7... O-O?! { (0.27 → 1.23) Inaccuracy. Best move was c5. } { [%eval 1.23] [%clk 0:00:14] } (7... c5 8. Na3) 8. Nxd4 { [%eval 0.97] [%clk 0:00:10] } 8... Bg4 { [%eval 1.3] [%clk 0:00:14] } 9. Nf3?! { (1.30 → 0.65) Inaccuracy. Best move was Be2. } { [%eval 0.65] [%clk 0:00:10] } (9. Be2 c5 10. Bxg4 cxd4 11. Bf3 Nc6 12. d3 Nd5 13. Re1 Qd7 14. Nd2 Rfe8 15. a3 Rad8) 9... Ne4?? { (0.65 → 6.41) Blunder. Best move was Nc6. } { [%eval 6.41] [%clk 0:00:13] } (9... Nc6) 10. Be2?? { (6.41 → 1.13) Blunder. Best move was Bxe4. } { [%eval 1.13] [%clk 0:00:09] } (10. Bxe4 c6) 10... Nf6?! { (1.13 → 1.97) Inaccuracy. Best move was Nc6. } { [%eval 1.97] [%clk 0:00:12] } (10... Nc6 11. d4) 11. Nd4? { (1.97 → 0.67) Mistake. Best move was d4. } { [%eval 0.67] [%clk 0:00:08] } (11. d4 c5 12. c4 cxd4 13. Nxd4 Bc8 14. Nc3 Nc6 15. Nxc6 bxc6 16. Qxd8 Rxd8 17. Bf3 Be6) 11... Be6? { (0.67 → 2.61) Mistake. Best move was c5. } { [%eval 2.61] [%clk 0:00:12] } (11... c5 12. Nf3 Nc6 13. h3 Bf5 14. Bc4 Nd4 15. d3 Qd7 16. Ne5 Qc7 17. Re1 Bd6 18. Nf3) 12. Nxe6 { [%eval 2.25] [%clk 0:00:07] } 12... fxe6 { [%eval 3.03] [%clk 0:00:12] } 13. Bg4?! { (3.03 → 2.07) Inaccuracy. Best move was Bc4. } { [%eval 2.07] [%clk 0:00:07] } (13. Bc4 Kh8 14. Bxe6 Qe8 15. d4 Nc6 16. Bf5 Nd5 17. Be4 Rd8 18. c3 b5 19. a3 Bxa3) 13... Qe8?! { (2.07 → 2.80) Inaccuracy. Best move was Nxg4. } { [%eval 2.8] [%clk 0:00:12] } (13... Nxg4 14. Qxg4 Rf7 15. Qxe6 Nc6 16. Qc4 Bd6 17. Nc3 Be5 18. d3 Qd7 19. Rae1 Rd8 20. Na4) 14. Bxe6+ { [%eval 2.73] [%clk 0:00:07] } 14... Kh8 { [%eval 3.42] [%clk 0:00:11] } 15. Re1? { (3.42 → 2.04) Mistake. Best move was d4. } { [%eval 2.04] [%clk 0:00:07] } (15. d4) 15... Qg6? { (2.04 → 3.04) Mistake. Best move was Nc6. } { [%eval 3.04] [%clk 0:00:11] } (15... Nc6 16. d4) 16. Bg4?? { (3.04 → 0.00) Blunder. Best move was Nc3. } { [%eval 0.0] [%clk 0:00:07] } (16. Nc3 Nc6 17. Nd5 Nxd5 18. Bxd5 Bc5 19. d4 Qf6 20. Bxc6 bxc6 21. Qd2 a5 22. dxc5 Qxb2) 16... Bd6? { (0.00 → 2.97) Mistake. Best move was Nxg4. } { [%eval 2.97] [%clk 0:00:10] } (16... Nxg4 17. Rxe7 Nxf2 18. Qe1 Nh3+ 19. Kh1 Nf2+) 17. Bf5?? { (2.97 → -4.14) Blunder. Best move was Bf3. } { [%eval -4.14] [%clk 0:00:06] } (17. Bf3 Nc6 18. d3 Rae8 19. Rxe8 Nxe8 20. Nd2 Bc5 21. c3 Qxd3 22. Ne4 Qxd1+ 23. Rxd1 Bd6) 17... Qh5?? { (-4.14 → 3.55) Blunder. Best move was Qxf5. } { [%eval 3.55] [%clk 0:00:09] } (17... Qxf5) 18. g3?? { (3.55 → -3.97) Blunder. Best move was Qxh5. } { [%eval -3.97] [%clk 0:00:06] } (18. Qxh5 Nxh5 19. Bg4 Nf6 20. Bf3 Nc6 21. Na3 Bxa3 22. Bxa3 Rfe8 23. c3 Kg8 24. Kf1 Rad8) 18... Qh3?? { (-3.97 → 16.61) Blunder. Best move was Qxf5. } { [%eval 16.61] [%clk 0:00:08] } (18... Qxf5 19. Na3 Nc6 20. Nc4 Ne4 21. Nxd6 Qxf2+ 22. Kh1 Nxd6 23. Qg4 Qf7 24. Kg1 h5 25. Qg5) 19. Bxh3 { [%eval 16.26] [%clk 0:00:06] } 19... Ng4?! { (16.26 → Mate in 5) Checkmate is now unavoidable. Best move was Nc6. } { [%eval #5] [%clk 0:00:07] } (19... Nc6 20. d4) 20. Bg2?! { (Mate in 5 → 20.05) Lost forced checkmate sequence. Best move was Qxg4. } { [%eval 20.05] [%clk 0:00:06] } (20. Qxg4 Be5 21. Bxe5 Rg8 22. Bxg7+ Rxg7 23. Re8+ Rg8 24. Rxg8#) 20... Nxf2 { [%eval 20.55] [%clk 0:00:05] } 21. Rf1?? { (20.55 → 6.81) Blunder. Best move was Qh5. } { [%eval 6.81] [%clk 0:00:06] } (21. Qh5) 21... Nh3+?? { (6.81 → 26.18) Blunder. Best move was Nxd1. } { [%eval 26.18] [%clk 0:00:05] } (21... Nxd1 22. Rxd1 c6 23. Na3 Nd7 24. Nc4 Bc7 25. Rf1 Nf6 26. Rae1 Rfe8 27. Bf3 Kg8 28. Rxe8+) 22. Bxh3 { [%eval 23.91] [%clk 0:00:04] } 22... Bc5+ { [%eval 25.93] [%clk 0:00:05] } 23. Kg2 { [%eval 25.11] [%clk 0:00:03] } 23... Rg8?! { (25.11 → Mate in 8) Checkmate is now unavoidable. Best move was Rxf1. } { [%eval #8] [%clk 0:00:05] } (23... Rxf1 24. Qxf1) 24. Rf8?! { (Mate in 8 → 22.84) Lost forced checkmate sequence. Best move was Qh5. } { [%eval 22.84] [%clk 0:00:02] } (24. Qh5 Nd7 25. Bxd7 Raf8 26. Rxf8 Rxf8 27. Qxc5 Rf7 28. Be6 b6 29. Qd4 Rf2+ 30. Kxf2 h5) 24... Nc6 { [%eval 24.93] [%clk 0:00:05] } 25. Rxg8+ { [%eval 23.06] [%clk 0:00:02] } 25... Rxg8 { [%eval 22.39] [%clk 0:00:04] } 26. Qf1 { [%eval 22.27] [%clk 0:00:02] } 26... Nd4 { [%eval 27.05] [%clk 0:00:03] } 27. Qf8? { (27.05 → 7.20) Mistake. Best move was Qc4. } { [%eval 7.2] [%clk 0:00:02] } (27. Qc4) 27... Rxf8 { [%eval 7.06] [%clk 0:00:02] } 28. Bxd4? { (7.06 → 4.56) Mistake. Best move was b4. } { [%eval 4.56] [%clk 0:00:02] } (28. b4 Bb6 29. Na3 Kg8 30. Re1 Rd8 31. Rf1 Re8 32. c3 Ne6 33. Nc4 Ng5 34. Bg4 c6) 28... Rg8?? { (4.56 → 17.21) Blunder. Best move was Bxd4. } { [%eval 17.21] [%clk 0:00:02] } (28... Bxd4 29. c3 Rf2+ 30. Kg1 Bb6 31. d4 Rc2 32. Na3 Rxc3 33. Rd1 h5 34. Bg2 c6 35. Nc4) 29. Bf2 { [%eval 10.62] [%clk 0:00:02] } 29... Be7 { [%eval 12.0] [%clk 0:00:02] } 30. Kf3 { [%eval 10.89] [%clk 0:00:02] } 30... Bd6 { [%eval 11.52] [%clk 0:00:02] } 31. Kg4 { [%eval 10.89] [%clk 0:00:02] } 31... Be7 { [%eval 11.8] [%clk 0:00:02] } 32. Kh5 { [%eval 9.77] [%clk 0:00:02] } 32... Rf8 { [%eval 10.11] [%clk 0:00:02] } 33. g4?? { (10.11 → Mate in 5) Checkmate is now unavoidable. Best move was Bd4. } { [%eval #-5] [%clk 0:00:02] } (33. Bd4 c5 34. Bc3 Rf2 35. Na3 Rxh2 36. Re1 Bf8 37. Kg4 a6 38. Re8 Kg8 39. Bf1 b5) 33... Rf5+?? { (Mate in 5 → 18.46) Lost forced checkmate sequence. Best move was g6+. } { [%eval 18.46] [%clk 0:00:02] } (33... g6+ 34. Kh6 Rxf2 35. Bg2 Rxg2 36. h3 Rh2 37. h4 Rxh4#) 34. gxf5 { [%eval 17.88] [%clk 0:00:01] } 34... g6+ { [%eval 23.64] [%clk 0:00:02] } 35. Kg4 { [%eval 17.52] [%clk 0:00:00] } 35... h6 { [%eval 24.64] [%clk 0:00:02] } { Black wins on time. } 0-1


