FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/S0Jimr1g"]
[Date "2023.10.03"]
[White "Ephraim"]
[Black "Patrick2"]
[Result "0-1"]
[UTCDate "2023.10.03"]
[UTCTime "20:23:38"]
[WhiteElo "1186"]
[BlackElo "1513"]
[WhiteRatingDiff "-3"]
[BlackRatingDiff "+3"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A00"]
[Opening "Hungarian Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. g3 { A00 Hungarian Opening } Nc6 2. Bg2 e5 3. Nh3?? { (0.51 → -1.31) Blunder. c4 was best. } (3. c4 Nf6) 3... Nf6?! { (-1.31 → -0.51) Inaccuracy. d5 was best. } (3... d5 4. d3 h5 5. Nc3 h4 6. e4 d4 7. Nd5 Nge7 8. Nxe7 Qxe7 9. f4 Qb4+ 10. Kf2) 4. Nc3?! { (-0.51 → -1.47) Inaccuracy. c4 was best. } (4. c4 d5 5. cxd5 Nxd5 6. Nc3 Be6 7. Ng5 Qxg5 8. Nxd5 O-O-O 9. Nc3 Nd4 10. e3 Nc6) 4... Bc5?! { (-1.47 → -0.76) Inaccuracy. d5 was best. } (4... d5 5. d3 d4 6. Nb1 h6 7. Ng1 Be6 8. a3 Qd7 9. b4 a5 10. b5 Na7 11. Nf3) 5. Nb5? { (-0.76 → -2.32) Mistake. f4 was best. } (5. f4) 5... Ng4?? { (-2.32 → -0.38) Blunder. a6 was best. } (5... a6 6. Nc3) 6. Nxc7+?? { (-0.38 → -6.40) Blunder. d4 was best. } (6. d4 Nxd4) 6... Qxc7 7. c4 Bxf2+?? { (-6.70 → -0.19) Blunder. d6 was best. } (7... d6 8. e3 O-O 9. O-O Nf6 10. a3 Bb6 11. b4 Ne7 12. Bb2 Qxc4 13. a4 a5 14. Rc1) 8. Kf1?? { (-0.19 → -9.22) Blunder. Nxf2 was best. } (8. Nxf2 Nxf2 9. Kxf2 d6 10. d3 Be6 11. Be3 Qd7 12. Qb3 h5 13. Raf1 O-O 14. Ke1 Rae8) 8... Bd4?! { (-9.22 → -5.63) Inaccuracy. Bb6 was best. } (8... Bb6 9. e3) 9. e3 Bc5?? { (-5.17 → -2.23) Blunder. d6 was best. } (9... d6) 10. Qxg4 O-O 11. e4?? { (-2.00 → -9.33) Blunder. Qe2 was best. } (11. Qe2 d6) 11... Qd6 12. a4 Qf6+ 13. Ke2?! { (-5.93 → -10.04) Inaccuracy. Qf5 was best. } (13. Qf5 Qd6) 13... Qf2+?? { (-10.04 → 9.53) Blunder. d5 was best. } (13... d5 14. Qh5 Nd4+ 15. Ke1 Nc2+ 16. Kd1 Nxa1 17. b4 Bxh3 18. Bxh3 Bd4 19. Bf1 dxe4 20. a5) 14. Kd1?? { (9.53 → -15.31) Blunder. Nxf2 was best. } (14. Nxf2 d5 15. Qh5 dxc4 16. Kf1 Bxf2 17. Kxf2 f6 18. Bf1 Be6 19. d3 cxd3 20. Bxd3 Nd4) 14... Qd4? { (-15.31 → -4.49) Mistake. Qxg2 was best. } (14... Qxg2) 15. Rg1? { (-4.49 → -9.85) Mistake. Qe2 was best. } (15. Qe2 b6) 15... d6 16. Qh4 Bxh3 17. Qxh3 Qxg1+ 18. Kc2?! { (-11.37 → Mate in 8) Checkmate is now unavoidable. Bf1 was best. } (18. Bf1 f5) 18... Nd4+?! { (Mate in 8 → -13.79) Lost forced checkmate sequence. Nb4+ was best. } (18... Nb4+ 19. Kb3 Qd1+ 20. Ka3 Nd3+ 21. Ka2 Qxa4+ 22. Kb1 Qxc4 23. Qxh7+ Kxh7 24. Ra3 Qxc1+ 25. Ka2) 19. Kc3?! { (-13.79 → Mate in 3) Checkmate is now unavoidable. Kb1 was best. } (19. Kb1 Qd1 20. g4 Qc2+ 21. Ka2 Qxa4+ 22. Kb1 Qc2+ 23. Ka2 Ne2 24. Qb3 Nxc1+ 25. Rxc1 Qxc1) 19... Qd1 20. d3 Qc2# { Black wins by checkmate. } 0-1