FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/eHHvraxd"]
[Date "2022.08.10"]
[White "Nikolai"]
[Black "Ao1000"]
[Result "0-1"]
[UTCDate "2022.08.10"]
[UTCTime "20:28:44"]
[WhiteElo "1170"]
[BlackElo "1755"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+1"]
[BlackTitle "IM🌴"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nf3 Nc6?! { (0.34 → 0.88) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 dxc4 4. e3 a6 5. Bxc4 e6 6. O-O b5 7. Be2) 3. Nc3?! { (0.88 → 0.02) Inaccuracy. c4 was best. } (3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 O-O 7. Rc1 h6 8. Bf4 Bd6 9. Bg3 Ne7) 3... Nf6 4. Bf4 a6 5. e3 Bf5 6. Bd3 Bxd3 7. cxd3 e6 8. e4?! { (0.42 → -0.18) Inaccuracy. Rc1 was best. } (8. Rc1) 8... dxe4?! { (-0.18 → 0.77) Inaccuracy. Bb4 was best. } (8... Bb4 9. e5) 9. dxe4 Bd6?? { (0.81 → 5.39) Blunder. Bb4 was best. } (9... Bb4 10. Qd3 Ne7 11. a3 Bxc3+ 12. bxc3 Ng6 13. Bg3 O-O 14. O-O c5 15. a4 b5 16. h3) 10. Bxd6?? { (5.39 → 0.00) Blunder. e5 was best. } (10. e5 Nh5 11. Be3 Bb4 12. g4 Nf6 13. exf6 Qxf6 14. Ne5 Nxe5 15. dxe5 Bxc3+ 16. bxc3 Qxe5) 10... Qxd6?? { (0.00 → 5.92) Blunder. cxd6 was best. } (10... cxd6 11. O-O O-O 12. Re1 Re8 13. h3 Rc8 14. Qb3 Na5 15. Qd1) 11. O-O?? { (5.92 → 0.71) Blunder. e5 was best. } (11. e5) 11... Qd8 12. Qe2?? { (0.69 → -1.28) Blunder. Re1 was best. } (12. Re1 O-O) 12... Nxd4 13. Nxd4 Qxd4 14. Qd1? { (-1.42 → -3.12) Mistake. Rad1 was best. } (14. Rad1 Qe5) 14... Qe5?! { (-3.12 → -1.98) Inaccuracy. O-O-O was best. } (14... O-O-O 15. Qc2 Qe5 16. Rac1 Rd4 17. f4 Qc5 18. Qf2 Ng4 19. Ne2 Qxc1 20. Qxd4 Qe3+ 21. Qxe3) 15. Qa4+ c6 16. Qb4 b5?? { (-2.67 → -0.62) Blunder. O-O-O was best. } (16... O-O-O 17. Rfd1) 17. Qb3?? { (-0.62 → -3.14) Blunder. f4 was best. } (17. f4 Qc7 18. e5 Qb6+ 19. Kh1 a5 20. Qa3 b4 21. Qb3 Nd5 22. Nxd5 cxd5 23. Qa4+ Ke7) 17... O-O 18. Qd1?! { (-3.13 → -3.93) Inaccuracy. h3 was best. } (18. h3 c5) 18... h5 19. Qb3 Ng4 20. Nd1?? { (-4.25 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (20. g3 h4 21. Qd1 Qg5 22. Qf3 Rad8 23. Rad1 b4 24. Ne2 Ne5 25. Qb3 c5 26. h3 c4) 20... Qxh2# { Black wins by checkmate. } 0-1