FEN
[Event "May Megatournament"]
[Site "https://cohenchessclub.com/yk2R9NA2"]
[Date "2025.05.25"]
[White "Mark"]
[Black "Trekker"]
[Result "0-1"]
[UTCDate "2025.05.25"]
[UTCTime "20:08:40"]
[WhiteElo "1371"]
[BlackElo "1767"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+2"]
[WhiteTitle "⛳"]
[BlackTitle "GM🎅"]
[Variant "Standard"]
[TimeControl "600+1"]
[ECO "B02"]
[Opening "Alekhine Defense: Scandinavian Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 Nf6?! { (0.33 → 0.91) Inaccuracy. c5 was best. } (1... c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nc6 6. O-O h6 7. Nd5 Nf6 8. Nxf6+) 2. Nc3?! { (0.91 → 0.18) Inaccuracy. e5 was best. } (2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Be7 7. Nc3 Nc6 8. Be3 O-O) 2... d5 { B02 Alekhine Defense: Scandinavian Variation } 3. e5 Nfd7 4. d4 c5 5. Nf3 e6 6. Bf4 Nc6 7. Bb5 a6 8. Be2?? { (-0.55 → -2.52) Blunder. Bxc6 was best. } (8. Bxc6) 8... cxd4 9. Nxd4 Ndxe5 10. Nxc6 Nxc6 11. Qd2 Bd6? { (-3.45 → -1.79) Mistake. e5 was best. } (11... e5 12. Bg5 f6 13. Bh4 d4 14. Ne4 Be7 15. f4 f5 16. Bxe7 Qxe7 17. Ng5 e4 18. Bc4) 12. Be3? { (-1.79 → -3.21) Mistake. Bxd6 was best. } (12. Bxd6 Qxd6) 12... Bb4 13. O-O-O O-O 14. Qd3 Bxc3 15. Qxc3 Bd7?? { (-3.42 → -1.46) Blunder. e5 was best. } (15... e5 16. Bc5 Re8 17. Rhe1 d4 18. Qb3 Bf5 19. f4 Rc8 20. g4 Be6 21. Qa3 exf4 22. Bf3) 16. Bd4? { (-1.46 → -2.79) Mistake. Kb1 was best. } (16. Kb1) 16... f6? { (-2.79 → -1.57) Mistake. Nxd4 was best. } (16... Nxd4 17. Qxd4) 17. Rd3?! { (-1.57 → -2.50) Inaccuracy. Bc5 was best. } (17. Bc5) 17... Qa5? { (-2.50 → -1.14) Mistake. Rc8 was best. } (17... Rc8 18. Qd2) 18. Qb3? { (-1.14 → -2.61) Mistake. Qxa5 was best. } (18. Qxa5 Nxa5) 18... Nxd4 19. Rxd4 Rac8 20. Qxb7?! { (-2.15 → -2.84) Inaccuracy. Rhd1 was best. } (20. Rhd1 b5) 20... Qxa2?? { (-2.84 → -0.43) Blunder. Bb5 was best. } (20... Bb5 21. Bxb5 axb5 22. Qd7 Qxa2 23. Rg4 g5 24. Qxe6+ Kh8 25. Rd1 Qa1+ 26. Kd2 Qxb2 27. Qf5) 21. Kd2?? { (-0.43 → -3.91) Blunder. Qxd7 was best. } (21. Qxd7) 21... Qa5+?! { (-3.91 → -2.70) Inaccuracy. Rfd8 was best. } (21... Rfd8 22. Bd3) 22. c3 Bc6 23. Qxa6 Qc5 24. b4 Qd6?? { (-2.21 → -0.35) Blunder. Qe7 was best. } (24... Qe7 25. b5 e5 26. Ra4 Bb7 27. Qb6 d4 28. cxd4 f5 29. h4 Rfe8 30. Bc4+ Kh8 31. Re1) 25. Rb1?? { (-0.35 → -3.82) Blunder. b5 was best. } (25. b5 e5) 25... e5? { (-3.82 → -2.11) Mistake. Ra8 was best. } (25... Ra8 26. Qd3) 26. Rh4 Ra8 27. Qd3 e4? { (-2.22 → -0.87) Mistake. f5 was best. } (27... f5) 28. Qh3? { (-0.87 → -2.35) Mistake. Qd4 was best. } (28. Qd4 f5 29. Ke1 Qe7 30. Rh3 f4 31. b5 Bb7 32. Rh5 f3 33. Re5 fxg2 34. Rxe7 g1=Q+) 28... Ra2+ 29. Ke3?? { (-2.28 → -12.31) Blunder. Ke1 was best. } (29. Ke1 Bd7) 29... Qe5 30. Rb3 f5 31. Rxh7?! { (-12.23 → Mate in 1) Checkmate is now unavoidable. Qg3 was best. } (31. Qg3 Qe7 32. Ra3 d4+ 33. Kxd4 Rd8+ 34. Ke3 Rxa3 35. Bc4+ Bd5 36. Kf4 Qd6+ 37. Kg5 Qf6+) 31... f4# { Black wins by checkmate. } 0-1