CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/WiZgyHQV"] [Date "2026.06.29"] [White "Evan12"] [Black "Jhaedon"] [Result "0-1"] [UTCDate "2026.06.29"] [UTCTime "15:09:00"] [WhiteElo "1231"] [BlackElo "1220"] [WhiteRatingDiff "-88"] [BlackRatingDiff "+13"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d3 e5 2. e4 { C20 King's Pawn Game: Leonardis Variation } Nf6 3. f3?? { (0.08 → -1.58) Blunder. Nf3 was best. } (3. Nf3 Nc6 4. Be2 Bc5 5. Nc3 d5 6. Bg5 dxe4 7. Bxf6 gxf6 8. dxe4 Be6 9. O-O Qxd1) 3... Bc5 4. Qe2 d5 5. Be3 d4 6. Bf2 Bb4+ 7. Nd2 Be6?! { (-1.57 → -0.83) Inaccuracy. c5 was best. } (7... c5) 8. O-O-O?? { (-0.83 → -3.92) Blunder. g3 was best. } (8. g3 c5 9. Bh3 Bxh3 10. Nxh3 Qd7 11. Ng1 Nc6 12. f4 O-O 13. a3 Bxd2+ 14. Qxd2 c4) 8... Bxd2+?? { (-3.92 → -1.30) Blunder. Bxa2 was best. } (8... Bxa2 9. f4) 9. Rxd2?? { (-1.30 → -3.28) Blunder. Qxd2 was best. } (9. Qxd2 c5 10. Kb1 Nc6 11. Ne2 O-O 12. h4 a5 13. g4 a4 14. h5 Nd7 15. g5 f6) 9... Bxa2 10. b3?! { (-2.86 → -4.06) Inaccuracy. f4 was best. } (10. f4 c5) 10... Nc6?! { (-4.06 → -2.85) Inaccuracy. a5 was best. } (10... a5 11. f4) 11. Nh3?? { (-2.85 → -6.74) Blunder. f4 was best. } (11. f4 exf4 12. Kb2 a5 13. Bh4 O-O 14. e5 Re8 15. Bxf6 gxf6 16. Qg4+ Kh8 17. exf6 Qxf6) 11... Nb4?? { (-6.74 → -1.52) Blunder. a5 was best. } (11... a5) 12. c3 dxc3 13. Rxa2 Nxa2+ 14. Qxa2 O-O?! { (-0.55 → 0.34) Inaccuracy. a5 was best. } (14... a5 15. Qa3) 15. Ng5?? { (0.34 → -3.50) Blunder. Qa5 was best. } (15. Qa5 b5) 15... h6 16. Nh3 Nd7? { (-2.67 → -1.13) Mistake. a5 was best. } (16... a5) 17. Bg3?? { (-1.13 → -3.50) Blunder. Qa5 was best. } (17. Qa5 b5) 17... Re8? { (-3.50 → -2.03) Mistake. a5 was best. } (17... a5 18. Be1 Re8 19. Be2 Nc5 20. Bxc3 a4 21. b4 Nb3+ 22. Kb1 c5 23. b5 Qb6 24. Qb2) 18. Be2? { (-2.03 → -3.37) Mistake. Qa5 was best. } (18. Qa5 Qe7) 18... Nc5 19. Rd1 b5?! { (-3.86 → -2.42) Inaccuracy. a5 was best. } (19... a5 20. Bxe5 a4 21. Bxc3 axb3 22. Qb1 Ra3 23. Bb2 Ra2 24. Rd2 Qd6 25. d4 Na4 26. Qd3) 20. Bf2 Ne6?! { (-1.73 → -1.16) Inaccuracy. Qe7 was best. } (20... Qe7 21. d4) 21. Qa5?? { (-1.16 → -4.93) Blunder. d4 was best. } (21. d4 exd4) 21... Nd4 22. Bxd4 exd4? { (-4.53 → -2.56) Mistake. Qxd4 was best. } (22... Qxd4 23. Kc2) 23. Qxb5?? { (-2.56 → -7.98) Blunder. Kc2 was best. } (23. Kc2) 23... Rb8 24. Qh5 Rxb3 25. Rf1?! { (-15.62 → Mate in 6) Checkmate is now unavoidable. Qa5 was best. } (25. Qa5 Rb1+) 25... Qb8 26. Bd1 Rb1+ 27. Kc2 Qb3# { Black wins by checkmate. } 0-1