[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/sWPIPrJM"] [Date "2025.12.14"] [Round "-"] [White "petrosian_10"] [Black "ZIMTHANDE035"] [Result "0-1"] [GameId "sWPIPrJM"] [UTCDate "2025.12.14"] [UTCTime "15:47:06"] [WhiteElo "2037"] [BlackElo "1641"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.1] } 1... Nf6 { [%eval 0.18] } { A05 Zukertort Opening } 2. g3 { [%eval 0.11] } 2... e6 { [%eval 0.12] } 3. Bg2 { [%eval 0.19] } 3... d5 { [%eval 0.11] } 4. O-O { [%eval 0.16] } 4... g6 { [%eval 0.57] } 5. e3 { [%eval 0.1] } 5... Bg7 { [%eval 0.26] } 6. c4 { [%eval 0.08] } 6... O-O { [%eval 0.17] } 7. cxd5 { [%eval -0.18] } 7... b6?? { (-0.18 → 1.73) Blunder. exd5 was best. } { [%eval 1.73] } (7... exd5 8. Nc3 Re8 9. b3 Bf5 10. Bb2 Na6 11. d4 Nb4 12. Ne2) 8. Nc3? { (1.73 → 0.20) Mistake. dxe6 was best. } { [%eval 0.2] } (8. dxe6 Bxe6 9. Nc3 c5 10. Ne5 Nd5 11. d4 cxd4 12. exd4 Nxc3 13. bxc3 Bd5) 8... exd5 { [%eval 0.24] } 9. e4? { (0.24 → -1.40) Mistake. d4 was best. } { [%eval -1.4] } (9. d4 Nc6) 9... Bb7?? { (-1.40 → 0.84) Blunder. dxe4 was best. } { [%eval 0.84] } (9... dxe4 10. Ng5 Bg4 11. Qa4 Bd7 12. Qc4 Nc6 13. d4 Na5 14. Qe2 Bg4 15. Qd2) 10. e5 { [%eval 0.9] } 10... Nfd7?! { (0.90 → 1.89) Inaccuracy. Ne4 was best. } { [%eval 1.89] } (10... Ne4) 11. d3?? { (1.89 → -0.95) Blunder. d4 was best. } { [%eval -0.95] } (11. d4 Re8 12. Re1 Nf8 13. h4 Ne6 14. Ng5 Qd7 15. Nxe6 Rxe6 16. Bh3 c5) 11... Nxe5 { [%eval -0.93] } 12. d4 { [%eval -1.33] } 12... Nxf3+ { [%eval -1.41] } 13. Bxf3 { [%eval -1.47] } 13... Nd7? { (-1.47 → 0.09) Mistake. Na6 was best. } { [%eval 0.09] } (13... Na6) 14. Bg2?? { (0.09 → -1.63) Blunder. Nxd5 was best. } { [%eval -1.63] } (14. Nxd5 c6) 14... Nf6 { [%eval -1.44] } 15. Nxd5?? { (-1.44 → -5.76) Blunder. Bf4 was best. } { [%eval -5.76] } (15. Bf4 c6 16. Re1 Re8 17. b4 Qd7 18. Rxe8+ Nxe8 19. a4 Nc7 20. Be3 Qe7) 15... Ne4?? { (-5.76 → -0.25) Blunder. Bxd5 was best. } { [%eval -0.25] } (15... Bxd5 16. Bd2 Bxg2 17. Kxg2 h5 18. Qf3 Nh7 19. Rac1 h4 20. gxh4 Qxh4) 16. Nf6+?? { (-0.25 → -4.39) Blunder. Nc3 was best. } { [%eval -4.39] } (16. Nc3 Re8 17. Be3 Qd7 18. Qd3 Nc5 19. Qc4 Bxg2 20. Kxg2 Nb7 21. Qd5 Qxd5+) 16... Nxf6?? { (-4.39 → 0.15) Blunder. Bxf6 was best. } { [%eval 0.15] } (16... Bxf6 17. Bh6 Bg7 18. Bxg7 Kxg7 19. Re1 Nd6 20. d5 Kg8 21. Rc1 Bc8 22. h4) 17. Bxb7 { [%eval 0.12] } 17... Rb8 { [%eval 0.17] } 18. Ba8?? { (0.17 → -5.36) Blunder. Bf3 was best. } { [%eval -5.36] } (18. Bf3 Ne8 19. d5 Nd6 20. h4 Qf6 21. Bg2 Rfe8 22. a4 Qd4 23. Qxd4 Bxd4) 18... Qd6?? { (-5.36 → 0.10) Blunder. Rxa8 was best. } { [%eval 0.1] } (18... Rxa8 19. d5 Re8 20. Bg5 Qd7 21. Bxf6 Bxf6 22. Rc1 Bg7 23. Rc6 h6 24. d6) 19. Bg2 { [%eval 0.15] } 19... c6?? { (0.15 → 2.86) Blunder. Nd5 was best. } { [%eval 2.86] } (19... Nd5 20. Bd2) 20. d5?? { (2.86 → -0.57) Blunder. Bf4 was best. } { [%eval -0.57] } (20. Bf4 Qd7 21. Bxb8 Rxb8 22. Rc1 Nd5 23. Qa4 Rc8 24. Bxd5 Qxd5 25. Rfd1 Qe4) 20... Rfd8?? { (-0.57 → 4.23) Blunder. Nxd5 was best. } { [%eval 4.23] } (20... Nxd5 21. Qb3) 21. Bf4 { [%eval 4.03] } 21... Qxf4 { [%eval 4.65] } 22. gxf4 { [%eval 4.65] } 22... cxd5 { [%eval 4.66] } 23. Qf3 { [%eval 4.71] } 23... d4 { [%eval 4.72] } 24. Qg3?! { (4.72 → 3.49) Inaccuracy. Kh1 was best. } { [%eval 3.49] } (24. Kh1 Rbc8 25. Rad1 Rc2 26. Qb3 Rdc8 27. h3 Nh5 28. Be4 R2c5 29. Qf3 Bh6) 24... Ne4? { (3.49 → 6.18) Mistake. Nh5 was best. } { [%eval 6.18] } (24... Nh5 25. Qf3 Bh6 26. Qh3 Kg7 27. f5 d3 28. Rad1 d2 29. Bf3 Nf6 30. fxg6) 25. h4?? { (6.18 → -3.93) Blunder. Bxe4 was best. } { [%eval -3.93] } (25. Bxe4 d3 26. Bxd3 Bxb2 27. Rad1 Bf6 28. Kh1 Rbc8 29. Be4 Rxd1 30. Rxd1 Rc3) 25... Nxg3 { [%eval -3.97] } 26. fxg3 { [%eval -3.97] } 26... d3 { [%eval -3.76] } 27. Kh2 { [%eval -4.22] } 27... d2 { [%eval -4.31] } 28. Rfd1 { [%eval -4.59] } 28... Bxb2 { [%eval -4.68] } 29. Rab1 { [%eval -4.6] } 29... Bc1 { [%eval -4.4] } 30. Rbxc1?! { (-4.40 → -5.63) Inaccuracy. h5 was best. } { [%eval -5.63] } (30. h5 Kg7 31. Rb3 Rbc8 32. Bf3 Rc2 33. a4 Rd4 34. a5 bxa5 35. Rb7 a4) 30... dxc1=Q { [%eval -5.36] } 31. Rxc1 { [%eval -5.45] } 31... Rbc8 { [%eval -5.49] } 32. Rf1 { [%eval -5.5] } 32... Rc2 { [%eval -5.46] } 33. Kh3 { [%eval -5.4] } 33... Rdd2 { [%eval -5.35] } 34. Bf3?? { (-5.35 → Mate in 4) Checkmate is now unavoidable. Be4 was best. } { [%eval #-4] } (34. Be4 Rxa2 35. h5 gxh5 36. Rh1 Kg7 37. Bf3 h6 38. Bxh5 Ra5 39. Kg4 Rc5) 34... Kg7?? { (Mate in 4 → -5.47) Lost forced checkmate sequence. Rh2+ was best. } { [%eval -5.47] } (34... Rh2+ 35. Kg4 f5+ 36. Kg5 Kg7 37. g4 h6#) 35. Kg4?? { (-5.47 → Mate in 2) Checkmate is now unavoidable. Rh1 was best. } { [%eval #-2] } (35. Rh1 Rxa2 36. h5 gxh5 37. Bxh5 Ra5 38. g4 Ra3+ 39. Kh4 h6 40. g5 hxg5+) 35... h5+ { [%eval #-1] } 36. Kg5 { [%eval #-1] } 36... f6# { Black wins by checkmate. } 0-1