FEN
[Event "December Megatournament"]
[Site "https://cohenchessclub.com/sRiAog5c"]
[Date "2022.12.17"]
[White "Jacob1"]
[Black "ZePHyRos"]
[Result "0-1"]
[UTCDate "2022.12.17"]
[UTCTime "21:22:09"]
[WhiteElo "1258"]
[BlackElo "1539"]
[WhiteRatingDiff "-6"]
[BlackRatingDiff "+4"]
[BlackTitle "GM☢"]
[Variant "Standard"]
[TimeControl "600+0"]
[ECO "D00"]
[Opening "Queen's Pawn Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 { D00 Queen's Pawn Game } 2. f3?! { (0.38 → -0.58) Inaccuracy. c4 was best. } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6) 2... Nc6 3. c3? { (-0.23 → -1.69) Mistake. e4 was best. } (3. e4 dxe4 4. d5 exf3 5. Nxf3 Nb4 6. c4 Na6 7. Nc3 Nf6 8. a3 g6 9. Be2 Bg7) 3... e6? { (-1.69 → -0.50) Mistake. e5 was best. } (3... e5 4. g3 Be6 5. dxe5 Nxe5 6. Nh3 Nf6 7. Nf4 Bf5 8. Nd2 Bd6 9. Nb3 c6 10. Bg2) 4. e4 dxe4 5. fxe4?! { (-0.71 → -1.53) Inaccuracy. Nd2 was best. } (5. Nd2 e5) 5... Be7?? { (-1.53 → 0.90) Blunder. Qh4+ was best. } (5... Qh4+ 6. Kd2 Qxe4 7. Nf3 Qg4 8. Qe1 Nf6 9. h3 Qe4 10. Bd3 Qxe1+ 11. Rxe1 Bd6 12. Kc2) 6. d5?? { (0.90 → -1.70) Blunder. Nf3 was best. } (6. Nf3 e5 7. Bb5 Bd7 8. O-O Nf6 9. Qe2 exd4 10. e5 Nd5 11. cxd4 a6 12. Bd3 Ncb4) 6... exd5 7. exd5 Bh4+?? { (-2.00 → 0.00) Blunder. Ne5 was best. } (7... Ne5 8. Be2) 8. g3 Qe7+?? { (-0.21 → 1.78) Blunder. Ne5 was best. } (8... Ne5) 9. Ne2 Bf6?? { (1.41 → 4.15) Blunder. Qe4 was best. } (9... Qe4 10. dxc6) 10. dxc6 bxc6?! { (4.21 → 6.96) Inaccuracy. Qe4 was best. } (10... Qe4 11. Rg1) 11. g4?? { (6.96 → -8.15) Blunder. Bg2 was best. } (11. Bg2 Kf8) 11... Bxg4?? { (-8.15 → -0.84) Blunder. Bh4+ was best. } (11... Bh4+ 12. Kd2 Bxg4 13. Kc2 Qe4+ 14. Qd3 Qxh1 15. Nd2 Ne7 16. Nd4 Qxh2 17. Qe4 Bh5 18. Nf3) 12. h3?? { (-0.84 → -15.05) Blunder. Qa4 was best. } (12. Qa4 Bh4+) 12... Bf3? { (-15.05 → -5.02) Mistake. Bh4+ was best. } (12... Bh4+) 13. Rg1? { (-5.02 → -10.55) Mistake. Rh2 was best. } (13. Rh2) 13... Bxe2?? { (-10.55 → 5.63) Blunder. Bh4+ was best. } (13... Bh4+ 14. Kd2 Rd8+ 15. Nd4 Bxd1 16. Kxd1 Qe1+ 17. Kc2 Qf2+ 18. Nd2 Qxg1 19. Bd3 Qf2 20. b3) 14. Bxe2?? { (5.63 → 1.96) Blunder. Qxe2 was best. } (14. Qxe2 O-O-O 15. Nd2 Kb8 16. Kd1 Qc5 17. Rg4 Ne7 18. Kc2 Qf5+ 19. Qe4 Rhe8 20. Qxf5 Nxf5) 14... Bh4+?! { (1.96 → 2.96) Inaccuracy. Rd8 was best. } (14... Rd8 15. Qa4 Rd6 16. Rg4 Re6 17. Rg2 Qc5 18. Nd2 Ne7 19. Nf3 O-O 20. Bd2 Nd5 21. O-O-O) 15. Kd2? { (2.96 → 1.72) Mistake. Kf1 was best. } (15. Kf1 Rd8 16. Qa4 Rd6 17. Rg2 Nh6 18. Nd2 Nf5 19. Nf3 Ng3+ 20. Rxg3 Bxg3 21. Qg4 Be5) 15... Rd8+?? { (1.72 → 3.75) Blunder. O-O-O+ was best. } (15... O-O-O+ 16. Bd3) 16. Kc2?? { (3.75 → -7.63) Blunder. Bd3 was best. } (16. Bd3 Rxd3+ 17. Kxd3 Qd7+ 18. Ke2 Qe6+ 19. Be3 Ne7 20. Qd3 O-O 21. Nd2 Nf5 22. Raf1 Ng3+) 16... Rxd1 17. Bxd1 Qe4+ 18. Kb3 Qd5+ 19. c4 Qd4 20. a4 Qxg1 21. Bg4 Qg3+ 22. Be3 Qxe3+ 23. Nc3 Nf6 24. a5 O-O 25. a6 Ne4 26. Bf5?! { (-22.00 → Mate in 6) Checkmate is now unavoidable. Ra5 was best. } (26. Ra5 Rb8+) 26... Rb8+ 27. Kc2 Qd2+ 28. Kb1 Nxc3# { Black wins by checkmate. } 0-1