CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/YaqrsNZg"] [Date "2026.06.21"] [White "Luz"] [Black "ZePHyRos"] [Result "0-1"] [UTCDate "2026.06.21"] [UTCTime "17:35:02"] [WhiteElo "1474"] [BlackElo "1705"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [WhiteTitle "🐟"] [BlackTitle "GM☢"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 { C46 Three Knights Opening } Bc5?! { (0.18 → 0.88) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Qe5+ 9. Qe2 Qxe2+ 10. Kxe2) 4. Bc4?! { (0.88 → 0.25) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3 d6 8. h3 Bxc3+ 9. bxc3 Qe7 10. O-O Nf6) 4... d6 5. d3 Bg4?! { (-0.04 → 0.55) Inaccuracy. Na5 was best. } (5... Na5 6. Bb3) 6. h3 Bh5 7. Be3?! { (0.60 → 0.00) Inaccuracy. a3 was best. } (7. a3) 7... Nd4?! { (0.00 → 0.75) Inaccuracy. Bxe3 was best. } (7... Bxe3 8. fxe3 Na5 9. Bb3 c6 10. O-O Nf6 11. Ne2 O-O 12. Ng3 Bg6 13. Qd2 Nxb3 14. axb3) 8. Bxd4?! { (0.75 → 0.00) Inaccuracy. g4 was best. } (8. g4) 8... Bxd4 9. Na4?! { (0.13 → -0.39) Inaccuracy. g4 was best. } (9. g4) 9... Qd7?! { (-0.39 → 0.12) Inaccuracy. a6 was best. } (9... a6 10. Nc3 c6 11. g4 Bxc3+ 12. bxc3 Bg6 13. Qd2 Nf6 14. O-O h5 15. g5 Nh7 16. a4) 10. Nc3 Nf6 11. O-O? { (-0.53 → -1.74) Mistake. g4 was best. } (11. g4 Bxc3+ 12. bxc3 Bg6 13. Qe2 O-O-O 14. Rb1 d5 15. Nxe5 Qd6 16. Nxg6 hxg6 17. e5 Qc6) 11... g5?? { (-1.74 → -0.04) Blunder. c6 was best. } (11... c6 12. a4 a5 13. Qe2 Bb6 14. Nd1 g5 15. Ne3 g4 16. hxg4 Bxg4 17. b4 axb4 18. d4) 12. Nd5 Nxd5 13. Bxd5?! { (0.10 → -0.72) Inaccuracy. exd5 was best. } (13. exd5 O-O-O 14. c3 Bxf3 15. Qxf3 Bb6 16. a4 a6 17. d4 f5 18. a5 Ba7 19. b4 Rdg8) 13... O-O-O?? { (-0.72 → 1.45) Blunder. c6 was best. } (13... c6 14. Bc4) 14. c3 Bb6 15. Bc4?? { (1.63 → -0.99) Blunder. Nxe5 was best. } (15. Nxe5) 15... g4 16. hxg4?? { (-1.27 → -5.74) Blunder. Nh2 was best. } (16. Nh2 Rhg8 17. a4 c6 18. a5 Bc7 19. hxg4 Bxg4 20. Nxg4 Rxg4 21. Qf3 Rf8 22. g3 h5) 16... Bxg4?? { (-5.74 → -2.56) Blunder. Qxg4 was best. } (16... Qxg4 17. Nh2 Qh4 18. Qb3 Kb8 19. Bxf7 Bxf7 20. Qxf7 Rhf8 21. Qe6 Rxf2 22. Kh1 Rxb2 23. Qh3) 17. Qe2?? { (-2.56 → -5.23) Blunder. a4 was best. } (17. a4) 17... h5? { (-5.23 → -3.19) Mistake. Rdg8 was best. } (17... Rdg8) 18. Rad1? { (-3.19 → -5.30) Mistake. a4 was best. } (18. a4 a6 19. d4 h4 20. a5 Ba7 21. Qd3 Kb8 22. Ng5 Rdf8 23. f4 Qe7 24. Bxa6 bxa6) 18... h4 19. d4 h3 20. gxh3? { (-4.78 → -20.85) Mistake. g3 was best. } (20. g3) 20... Bxh3 21. Rfe1?! { (-10.14 → Mate in 2) Checkmate is now unavoidable. Ng5 was best. } (21. Ng5 f6) 21... Qg4+ 22. Kh1 Qg2# { Black wins by checkmate. } 0-1