[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/OR8IY5RA"] [Date "2021.08.12"] [White "chess0o7"] [Black "DANDIK_OYUNCU"] [Result "0-1"] [UTCDate "2021.08.12"] [UTCTime "08:40:46"] [WhiteElo "1936"] [BlackElo "1470"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e3?! { (0.66 → 0.01) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... cxd4 3. Bd3? { (0.17 → -0.98) Mistake. exd4 was best. } (3. exd4 Nf6 4. Nf3 d5 5. Bd3 Bg4 6. c3 Nc6 7. h3 Bh5) 3... Nc6 4. exd4 e5?? { (-0.40 → 1.37) Blunder. Nxd4 was best. } (4... Nxd4 5. Nf3 Nc6 6. c4 e6 7. O-O Nf6 8. Nc3 Be7 9. a3) 5. c3? { (1.37 → -0.04) Mistake. dxe5 was best. } (5. dxe5 Nxe5) 5... exd4 6. cxd4 Nf6 7. Nf3 d5 8. O-O Bg4 9. Re1+ Be7 10. Nbd2 Bxf3? { (-0.33 → 1.05) Mistake. O-O was best. } (10... O-O) 11. Nxf3 O-O 12. Ne5? { (1.20 → 0.01) Mistake. Qb3 was best. } (12. Qb3 Bb4 13. Re2 Qb6 14. Bg5 Ba5 15. Qd1 Qd8 16. Ne5 Bb6 17. Bxf6 Qxf6 18. Nd7 Qxd4) 12... Ne4?! { (0.01 → 1.00) Inaccuracy. Nxd4 was best. } (12... Nxd4 13. Bxh7+) 13. f4?? { (1.00 → -1.15) Blunder. Bxe4 was best. } (13. Bxe4 dxe4) 13... Nxe5? { (-1.15 → 0.43) Mistake. Nxd4 was best. } (13... Nxd4) 14. fxe5 f5 15. Bxe4?! { (0.45 → -0.11) Inaccuracy. Qb3 was best. } (15. Qb3 Kh8) 15... fxe4 16. Be3 Bh4 17. Qe2?? { (-0.03 → -3.70) Blunder. Rf1 was best. } (17. Rf1) 17... Bxe1 18. Rxe1 Qe7 19. h3 Qf7 20. Bf2 Rac8 21. Be3 Rc2?? { (-3.80 → 6.69) Blunder. Rc4 was best. } (21... Rc4) 22. Qxc2 g6 23. Qe2 h6 24. Qg4 h5 25. Qg5 Qe7? { (7.95 → Mate in 9) Checkmate is now unavoidable. Qf5 was best. } (25... Qf5 26. Qh4) 26. h4? { (Mate in 9 → 7.92) Lost forced checkmate sequence. Qxe7 was best. } (26. Qxe7 h4 27. e6 g5 28. Qxg5+ Kh8 29. Qh5+ Kg7 30. Bh6+ Kf6 31. Qe5+ Ke7 32. Bg5+ Rf6) 26... Qxg5 27. Bxg5 Rf3 28. Be3 Rxe3 29. Re2?? { (10.22 → -11.40) Blunder. Rxe3 was best. } (29. Rxe3) 29... Rd3?? { (-11.40 → -3.63) Blunder. Rxe2 was best. } (29... Rxe2 30. e6 Rxb2 31. a4 Kf8 32. a5 Ke7 33. Kf1 Kxe6 34. Kg1 e3 35. Kf1 Rf2+ 36. Ke1) 30. Rxe4?? { (-3.63 → -9.72) Blunder. Rf2 was best. } (30. Rf2 e3) 30... Rd1+ 31. Kf2 Rxd4?? { (-7.94 → 10.25) Blunder. dxe4 was best. } (31... dxe4) 32. Re1?? { (10.25 → -1.72) Blunder. Rxd4 was best. } (32. Rxd4) 32... Re4?? { (-1.72 → 7.94) Blunder. Rxh4 was best. } (32... Rxh4) 33. Re2?? { (7.94 → -2.05) Blunder. Rxe4 was best. } (33. Rxe4) 33... Rxe2+?? { (-2.05 → 7.36) Blunder. Rxh4 was best. } (33... Rxh4 34. Rc2) 34. Kxe2 b5 35. Kd3 a5 36. Kd4 b4 37. Kxd5 b3 38. axb3 g5 39. b4 gxh4 40. bxa5 h3?! { (24.16 → Mate in 10) Checkmate is now unavoidable. Kg7 was best. } (40... Kg7 41. b4) 41. a6?? { (Mate in 10 → 1.89) Lost forced checkmate sequence. gxh3 was best. } (41. gxh3 Kg7 42. a6 h4 43. e6 Kg6 44. a7 Kf5 45. e7 Kg5 46. e8=Q Kf4 47. a8=Q Kg3) 41... hxg2 42. a7 g1=Q 43. a8=Q+ Kg7 44. Kd6 Kg6?? { (0.00 → Mate in 8) Checkmate is now unavoidable. Qd4+ was best. } (44... Qd4+ 45. Qd5 Qxb2 46. Kd7 Qf2 47. Qd6 Qa7+ 48. Kd8 Qa8+ 49. Ke7 Qa7+) 45. e6?? { (Mate in 8 → 0.00) Lost forced checkmate sequence. Qg8+ was best. } (45. Qg8+ Kf5 46. Qxg1 h4 47. e6 h3 48. e7 h2 49. Qf2+ Kg5 50. Qg3+ Kf5 51. e8=Q h1=Q) 45... Kg5?? { (0.00 → Mate in 7) Checkmate is now unavoidable. Qh2+ was best. } { Black wins on time. } (45... Qh2+ 46. Kd7 Qd2+ 47. Ke8 Qxb2 48. Qa7 Qb5+ 49. Kf8 Qe5 50. Qf7+ Kh6 51. Qe7 h4 52. Qxh4+) 0-1