FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/2a7NrRmR"]
[Date "2023.07.10"]
[White "RoWaN"]
[Black "Nasir"]
[Result "0-1"]
[UTCDate "2023.07.10"]
[UTCTime "23:45:28"]
[WhiteElo "1498"]
[BlackElo "1282"]
[WhiteRatingDiff "-13"]
[BlackRatingDiff "+25"]
[WhiteTitle "NM🎼"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A03"]
[Opening "Bird Opening: Dutch Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. f4?! { (0.15 → -0.43) Inaccuracy. e4 was best. } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... d5 { A03 Bird Opening: Dutch Variation } 2. d3 Nc6 3. Nc3?! { (-0.17 → -1.04) Inaccuracy. Nf3 was best. } (3. Nf3) 3... e5 4. Nf3? { (-0.71 → -1.92) Mistake. e4 was best. } (4. e4 dxe4 5. Nxe4 Nf6 6. Nf3 exf4 7. Bxf4 Nxe4 8. Qe2 Be6 9. Qxe4 Be7 10. O-O-O O-O) 4... e4?? { (-1.92 → 1.80) Blunder. d4 was best. } (4... d4 5. Ne4 f5 6. Nf2 Bb4+ 7. Bd2 exf4 8. c3 dxc3 9. bxc3 Bd6 10. Nh3 h6 11. Nxf4) 5. dxe4 dxe4 6. Qxd8+ Nxd8 7. Nxe4 Bf5 8. Nc5?? { (1.84 → -7.74) Blunder. Nc3 was best. } (8. Nc3 Nf6 9. Nd4 Bd7 10. e4 Nc6 11. Nxc6 Bxc6 12. e5 Nd5 13. Nxd5 Bxd5 14. Be3 O-O-O) 8... Bxc5 9. c3 Nf6 10. Nd4 Bxd4 11. cxd4 Ne4 12. Be3 Nd6 13. O-O-O Nc4 14. g3 Nxe3 15. Re1 Nxf1 16. Rexf1 O-O 17. Re1 Re8 18. Rhf1 Nc6 19. a3 Nxd4 20. Rd1?! { (-11.23 → Mate in 1) Checkmate is now unavoidable. e4 was best. } (20. e4 Bxe4 21. b4 a5 22. bxa5 Nb3+ 23. Kb2 Nc5 24. Re3 Rxa5 25. Rd1 Kf8 26. Ka1 Bc2) 20... Nxe2+ 21. Kd2 Bg4?! { (Mate in 10 → -12.10) Lost forced checkmate sequence. Rad8+ was best. } (21... Rad8+ 22. Ke1 Nc3+ 23. Kf2 Nxd1+ 24. Rxd1 Rxd1 25. g4 Rd2+ 26. Kg3 Re3+ 27. Kh4 Rxh2+ 28. Kg5) 22. Rfe1 Nxg3 23. hxg3 Bxd1 24. Rxe8+ Rxe8 25. Kxd1 Rd8+ 26. Kc2 Rd4 27. Kc3 Re4 28. b4 Re3+ 29. Kb2 Rxg3 30. a4 b6 31. b5 Rg4 32. f5 Rxa4 33. f6?! { (-71.77 → Mate in 13) Checkmate is now unavoidable. Kc3 was best. } (33. Kc3 Rf4) 33... g5 34. Kb3 Ra5?! { (Mate in 12 → -82.98) Lost forced checkmate sequence. Rf4 was best. } (34... Rf4 35. Kc3 g4 36. Kd3 g3 37. Ke3 Rxf6 38. Ke4 g2 39. Ke5 Re6+ 40. Kd5 g1=Q 41. Kc4) 35. Kb4?! { (-82.98 → Mate in 11) Checkmate is now unavoidable. Kc4 was best. } (35. Kc4 g4) 35... Rxb5+ 36. Kxb5 g4 37. Kc6 g3 38. Kxc7 g2 39. Kb7 g1=Q 40. Kxa7 b5+ 41. Ka6 b4 42. Ka5 b3 43. Ka4 b2 44. Kb3 b1=Q+ 45. Kc4 Qbc1+ 46. Kd5 Qgg5+ 47. Kd6 Qcc5+ 48. Kd7 Qge5 49. Kd8 Qed6+ 50. Ke8 Qc8# { Black wins by checkmate. } 0-1