[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/mV3QuZGB"] [Date "2024.05.09"] [White "satya_sekhar_mitra"] [Black "Yakov25"] [Result "1-0"] [UTCDate "2024.05.09"] [UTCTime "13:33:53"] [WhiteElo "1854"] [BlackElo "2156"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. e3 e5? { (0.04 → 1.58) Mistake. d5 was best. } (2... d5 3. c4 e6 4. Nf3 Be7 5. Nc3 O-O 6. b3 c5 7. dxc5) 3. Nf3?? { (1.58 → -0.37) Blunder. dxe5 was best. } (3. dxe5 Ne4 4. Qd5 Nc5 5. Bc4 Ne6 6. Nc3 c6 7. Qd2 d5) 3... e4 4. Nfd2 d5 5. Be2 Bg4?? { (-0.34 → 3.98) Blunder. c6 was best. } (5... c6 6. c4 Bd6 7. f3 O-O 8. O-O exf3 9. Nxf3 Nbd7 10. Nc3) 6. O-O?? { (3.98 → -0.14) Blunder. Bxg4 was best. } (6. Bxg4 Nxg4 7. Qxg4 h5 8. Qe2 Nc6 9. Nc3 h4 10. f3 f5 11. fxe4 fxe4) 6... Bxe2 7. Qxe2 c5?! { (-0.25 → 0.31) Inaccuracy. Bd6 was best. } (7... Bd6) 8. f3?! { (0.31 → -0.28) Inaccuracy. dxc5 was best. } (8. dxc5 Bxc5) 8... cxd4? { (-0.28 → 1.13) Mistake. exf3 was best. } (8... exf3) 9. exd4 Nc6 10. fxe4?? { (1.16 → -0.52) Blunder. c3 was best. } (10. c3 e3 11. Re1 Bd6 12. Nf1 Qc7 13. Bxe3 O-O 14. Qd3 Rae8 15. Nbd2 h5) 10... Nxd4 11. Qd3 dxe4?! { (-0.77 → 0.03) Inaccuracy. Bc5 was best. } (11... Bc5 12. Kh1 O-O 13. exd5 Nxd5 14. Ne4 Nb4 15. Qg3 Nbxc2 16. Nbc3 f5 17. Bh6) 12. Nxe4 Nxe4?! { (0.00 → 1.08) Inaccuracy. Be7 was best. } (12... Be7 13. Bg5) 13. Qxe4+ Ne6 14. Nc3?! { (1.19 → 0.17) Inaccuracy. Be3 was best. } (14. Be3) 14... Bc5+ 15. Kh1 Qb6? { (0.16 → 1.36) Mistake. Qd7 was best. } (15... Qd7 16. Rd1 Qc6 17. Nd5 a5 18. c4 O-O 19. Qf5 Rae8 20. b3 f6 21. Bd2) 16. Bf4? { (1.36 → 0.21) Mistake. Nd5 was best. } (16. Nd5 Qc6) 16... O-O 17. Na4 Qc6?? { (0.01 → 4.04) Blunder. Qa6 was best. } (17... Qa6 18. Nxc5) 18. Nxc5?? { (4.04 → 0.06) Blunder. Qxc6 was best. } (18. Qxc6 bxc6 19. Nxc5 Nxc5 20. Bd6 Ne4 21. Bxf8 Rxf8 22. Rad1 f5 23. Kg1 a5) 18... Nxc5?? { (0.06 → 4.06) Blunder. Qxc5 was best. } (18... Qxc5) 19. Qxc6 bxc6 20. Bd6 Ne6 21. Bc5?? { (4.09 → -4.75) Blunder. Bxf8 was best. } (21. Bxf8 Kxf8 22. Rad1 Ke7 23. Rd3 a5 24. Rdf3 f6 25. Re1 Rd8 26. Rc3 Rd6) 21... Nxc5 22. c3 Ne6 23. Rad1 a5 24. Rfe1 a4 25. b3 a3 26. b4 Rad8 27. Rxd8 Rxd8 28. h3 Re8 29. Re4 Nc7 30. Rc4 Re1+ 31. Kh2 Re6 32. Rxc6? { (-3.97 → -6.80) Mistake. Rc5 was best. } (32. Rc5 g6 33. Ra5 Re2 34. Rxa3 Rc2 35. Ra7 Nd5 36. Rd7 Nxc3 37. a3 Kg7) 32... Rxc6 33. b5 Rxc3 34. b6 Rc6 35. bxc7 Rb6?? { (-6.84 → Mate in 1) Checkmate is now unavoidable. Rxc7 was best. } (35... Rxc7 36. g4 Rc2+ 37. Kg3 Rxa2 38. Kf4 Rc2 39. Kf5 a2 40. h4 a1=Q) 36. c8=Q# { White wins by checkmate. } 1-0