[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/F1pMfGhD"] [Date "2024.03.31"] [White "Slivoviy"] [Black "Sbeerfish"] [Result "0-1"] [UTCDate "2024.03.31"] [UTCTime "18:38:18"] [WhiteElo "2368"] [BlackElo "2047"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. e3 cxd4 3. exd4 d5 4. c3 e6 5. Bg5?? { (0.43 → -4.94) Blunder. Bf4 was best. } (5. Bf4 Ne7 6. Bd3 Ng6 7. Bg3 Bd6 8. Ne2 Nc6 9. Nd2 e5) 5... Nf6?? { (-4.94 → 0.30) Blunder. Qxg5 was best. } (5... Qxg5 6. Nf3 Qd8 7. Ne5 Bd6 8. Nd2 Nc6 9. Bb5 Qc7 10. f4 Nh6 11. Qh5 Bd7 12. O-O) 6. Bxf6?! { (0.30 → -0.47) Inaccuracy. Bd3 was best. } (6. Bd3 Bd6 7. Nd2 h6 8. Bh4 Qb6 9. Bxf6 gxf6 10. Qf3 f5) 6... Be7?? { (-0.47 → 5.29) Blunder. gxf6 was best. } (6... gxf6) 7. Bxe7 Qxe7 8. Nf3 f5 9. Be2 O-O 10. O-O Nd7 11. Ne5 Nf6 12. f4 Bd7 13. Nc6?? { (5.63 → -0.19) Blunder. a4 was best. } (13. a4 Rac8 14. a5 Qd8 15. Qe1 Be8 16. Nd2 b5 17. Nb3 Ne4 18. Nc5 Rf6 19. h3 Rh6) 13... Bxc6 14. Nd2 Ne4 15. Nxe4?! { (0.45 → -0.46) Inaccuracy. Nf3 was best. } (15. Nf3 a5) 15... fxe4 16. Qe1 Rf6 17. g4?! { (-0.10 → -0.78) Inaccuracy. Qd2 was best. } (17. Qd2 Qd7 18. Rac1 Bb5 19. c4 Bxc4 20. Bxc4 dxc4 21. Rxc4 Rd8 22. Rd1 Rdf8 23. g3 g5) 17... Raf8 18. g5 Rg6?? { (-0.90 → 1.49) Blunder. Rxf4 was best. } (18... Rxf4 19. Rxf4) 19. h4 h6 20. h5?! { (2.17 → 1.19) Inaccuracy. Qg3 was best. } (20. Qg3 Rf5 21. Bg4 Be8 22. Rf2 Qc7 23. Kg2 Qe7 24. Rh1 a6 25. h5 Rfxg5 26. fxg5 Rxg5) 20... Rxg5+?? { (1.19 → 3.75) Blunder. hxg5 was best. } (20... hxg5 21. hxg6 gxf4 22. Bg4 Bb5 23. Rf2 Rf6 24. Kh1 e3 25. Rf3 Rxg6 26. Rxf4 e5 27. dxe5) 21. fxg5 Qxg5+ 22. Kh2 Rf4 23. Qg3 Rh4+ 24. Kg2 Qxh5?! { (4.73 → 7.30) Inaccuracy. Bd7 was best. } (24... Bd7 25. Qxg5 hxg5 26. Kg3 a6 27. Rh1 Rf4 28. Raf1 Rf5 29. c4 e3 30. cxd5 Rxd5 31. Rc1) 25. Bxh5 Rxh5 26. Rf7?! { (6.99 → 4.87) Inaccuracy. Qd6 was best. } (26. Qd6 Rg5+ 27. Kf2 e5 28. Rg1 Rf5+ 29. Ke1 Rf7 30. dxe5 Kh8 31. Qe6 Rf8 32. Qg6 Rg8) 26... Rg5 27. Qxg5 hxg5 28. Rc7 Bb5 29. Rc6?? { (5.64 → 0.24) Blunder. Rxb7 was best. } (29. Rxb7 a6 30. Rb8+ Kh7 31. Rf8 Bc4 32. Kg1 Bd3 33. Re1 Bc4 34. b3 Bd3 35. c4 a5) 29... Bd3?? { (0.24 → 5.50) Blunder. Bxc6 was best. } (29... Bxc6 30. a4) 30. Rc8+ Kf7 31. Rc7+ Kg6 32. Rf1 e3 33. Rf2?! { (5.90 → 4.24) Inaccuracy. Re1 was best. } (33. Re1 e5 34. Rxe3 e4 35. Rxb7 a6 36. Re1 Bb5 37. Kg1 Kf6 38. c4 Bxc4 39. a3 g4) 33... Be4+ 34. Kg1 exf2+ 35. Kxf2 Kf5 36. Ke1?! { (4.85 → 3.66) Inaccuracy. Rxb7 was best. } (36. Rxb7 a6 37. Rxg7 g4 38. a4 Bc2 39. a5 Kf4 40. Rf7+ Kg5 41. Rf8 Ba4 42. Ra8 Bb5) 36... g4 37. Rc5?? { (4.18 → 0.77) Blunder. Rxb7 was best. } (37. Rxb7 g3 38. Rxg7 Kf4 39. Ke2 a6 40. a4 a5 41. b4 axb4 42. cxb4 Bc2 43. b5 Bxa4) 37... g3 38. Kf1 g5?? { (0.39 → 2.19) Blunder. b5 was best. } (38... b5) 39. Kg1? { (2.19 → 0.58) Mistake. Rc7 was best. } (39. Rc7) 39... Kf4? { (0.58 → 1.78) Mistake. e5 was best. } (39... e5 40. dxe5 Kxe5 41. Rc7 d4 42. Re7+ Kf4 43. cxd4 a6 44. a4 Bc6 45. a5 Bd5 46. Re5) 40. Rxd5?? { (1.78 → -9.61) Blunder. Rc7 was best. } (40. Rc7) 40... g4?? { (-9.61 → 1.00) Blunder. Bxd5 was best. } (40... Bxd5 41. b3 b5 42. Kf1 Kf3 43. Ke1 g2 44. Kd2 g1=R 45. c4 bxc4 46. bxc4 Bxc4 47. a3) 41. Rf5+?? { (1.00 → Mate in 6) Checkmate is now unavoidable. Ra5 was best. } (41. Ra5 a6 42. c4 Bd3 43. Rc5 Ke4 44. d5 exd5 45. cxd5 Ke5 46. Rc7 b5 47. Rg7 Be4) 41... exf5 42. d5 Ke3 43. d6 f4 44. d7 f3 45. Kh1 f2# { Black wins by checkmate. } 0-1