FEN
[Event "No Castling Chess - MSO Grand Prix 2023"]
[Site "https://playstrategy.org/19x7AiHS"]
[Date "2023.02.26"]
[P1 "FunWithFlags"]
[P2 "BeyondOmniversalLVL"]
[Result "1-0"]
[UTCDate "2023.02.26"]
[UTCTime "21:17:41"]
[P1Elo "1882"]
[P2Elo "1884"]
[P1RatingDiff "+70"]
[P2RatingDiff "-48"]
[Variant "No Castling"]
[TimeControl "5+3"]
[ECO "A43"]
[Opening "Benoni Defense: Old Benoni"]
[Termination "Normal"]
[Annotator "playstrategy.org"]
1. d4 c5?! { (0.45 → 0.98) Inaccuracy. The following was best. } (1... d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bxf6 Qxf6 8. Bd3) 2. d5 { A43 Benoni Defense: Old Benoni } e6 3. Nc3 Nf6 4. e4 a6?! { (0.66 → 1.71) Inaccuracy. The following was best. } (4... d6) 5. a4?! { (1.71 → 0.84) Inaccuracy. The following was best. } (5. d6 Qa5 6. e5 Ne4 7. Qf3 Nxc3 8. Bd2 Nc6 9. Bxc3 Qa4 10. b3 Qa3 11. Bd3 b5) 5... b6?! { (0.84 → 1.68) Inaccuracy. The following was best. } (5... d6 6. Bc4 exd5 7. Nxd5 Nc6 8. h4 Be7 9. Kf1 Kf8 10. Nf3 Nxe4 11. Bf4 h6 12. Qe2) 6. Bg5 h6 7. Bh4 Bb7 8. e5?! { (0.91 → 0.13) Inaccuracy. The following was best. } (8. Nf3 g5) 8... g5 9. dxe6?? { (0.33 → -1.45) Blunder. The following was best. } (9. exf6 gxh4) 9... gxh4?? { (-1.45 → 1.29) Blunder. The following was best. } (9... dxe6) 10. exf7+ Kxf7 11. exf6 Qxf6 12. Bc4+ Kg7 13. Qg4+?! { (1.15 → 0.60) Inaccuracy. The following was best. } (13. Kf1 Be7 14. Bd5 Bc6 15. Qg4+ Qg6 16. Qxg6+ Kxg6 17. Nge2 Bf6 18. Rd1 Ra7 19. g3 Rf8) 13... Qg5 14. Qxg5+ hxg5 15. Bd5 Nc6 16. Kd2 Bd6 17. Nf3?! { (0.00 → -0.53) Inaccuracy. The following was best. } (17. Re1) 17... Bf4+ 18. Kd3?? { (-0.68 → -6.01) Blunder. The following was best. } (18. Kd1 Raf8 19. g3 hxg3 20. fxg3 Bb8 21. Ra3 g4 22. Nd2 Rh5 23. Rb3 Bc7 24. Be4 Rf2) 18... Nb4+ 19. Kc4 b5+ 20. axb5 axb5+ 21. Kxc5 Rhc8+?? { (-5.99 → 4.10) Blunder. The following was best. } (21... Nxd5 22. Rxa8) 22. Kxb4 Bd6+ 23. Kb3 Rxc3+ 24. Kxc3 Rc8+?! { (4.00 → 5.40) Inaccuracy. The following was best. } (24... Rxa1 25. Rxa1) 25. Kd4 Bc5+ 26. Ke4 Re8+ 27. Ne5 Bc8 28. g3?! { (5.40 → 3.90) Inaccuracy. The following was best. } (28. f4) 28... d6 29. f4 dxe5?! { (3.93 → 5.80) Inaccuracy. The following was best. } (29... gxf4 30. gxf4) 30. fxe5?? { (5.80 → 2.61) Blunder. The following was best. } (30. f5) 30... Bd6?? { (2.61 → 5.30) Blunder. The following was best. } (30... Bh3 31. Rhg1 Rf8 32. Kd3 Rd8 33. c4 bxc4+ 34. Kxc4 Rc8 35. Rh1 Bf2+ 36. Kb3 Rb8+ 37. Kc3) 31. Ra7+ Kh6 32. e6 Bxe6 33. Bxe6 Rxe6+ 34. Kd5 Rg6 35. Ra6 Bf8 36. Rxg6+ Kxg6 37. gxh4 gxh4 38. Rg1+ Kf7 39. Rf1+ Ke8 40. Ke6 b4?! { (10.86 → Mate in 13) Your opponent can now force a win. The following was best. } (40... Bh6 41. Rf5) 41. Ra1 Be7 42. Ra8+ Bd8 43. b3 h3 44. Rb8 Kf8 45. Rxd8+ Kg7 46. Re8 Kg6 47. Rg8+ Kh5 48. Kf6 Kh4 49. Kf5 Kh5 50. Rh8# { P1 wins by checkmate. } 1-0