FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/d4e2u1pu"]
[Date "2023.10.06"]
[White "Oliver3"]
[Black "Matthew4"]
[Result "0-1"]
[UTCDate "2023.10.06"]
[UTCTime "20:34:21"]
[WhiteElo "1226"]
[BlackElo "2140"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "+0"]
[BlackTitle "GM🦃"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B06"]
[Opening "Modern Defense: Two Knights Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 g6?! { (0.21 → 0.80) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. Nc3 Bg7 3. Nf3 d6 4. d4 { B06 Modern Defense: Two Knights Variation } Nc6 5. Bc4 e5?? { (0.91 → 2.75) Blunder. e6 was best. } (5... e6 6. O-O Nge7 7. Re1 O-O 8. h3 b6 9. Bf1 Bb7 10. a4 h6 11. Ra3 Kh7 12. Ne2) 6. d5?? { (2.75 → 0.35) Blunder. dxe5 was best. } (6. dxe5 Nxe5 7. Bg5 Qd7 8. Nxe5 Bxe5 9. Qd2 h6 10. Be3 Nf6 11. O-O-O Qe7 12. Rhe1 g5) 6... Nce7 7. Bg5 f5 8. Bxe7? { (0.23 → -0.97) Mistake. Bb5+ was best. } (8. Bb5+ Kf7) 8... Nxe7?! { (-0.97 → -0.28) Inaccuracy. Qxe7 was best. } (8... Qxe7 9. Bb5+ Kf7 10. Bd3 Bh6 11. Qe2 Kg7 12. Nd2 Nf6 13. O-O-O fxe4 14. Bxe4 a6 15. f3) 9. O-O?! { (-0.28 → -0.99) Inaccuracy. h4 was best. } (9. h4 h6 10. h5 g5 11. exf5 Bxf5 12. Bd3 O-O 13. Bxf5 Rxf5 14. Qd3 Qe8 15. O-O-O Qf7) 9... O-O 10. h3 f4? { (-1.53 → -0.38) Mistake. Kh8 was best. } (10... Kh8) 11. g3?? { (-0.38 → -4.51) Blunder. Ng5 was best. } (11. Ng5 Kh8) 11... Bxh3 12. Kh2 Bxf1 13. Qxf1 fxg3+ 14. fxg3 Qd7 15. Bb5 Qg4 16. Qh3?! { (-6.37 → -9.68) Inaccuracy. Be2 was best. } (16. Be2 Rf7) 16... Qxf3 17. g4 Qf2+ 18. Kh1 Rf3 19. Qg2 Qh4+ 20. Qh2?! { (-14.62 → Mate in 9) Checkmate is now unavoidable. Kg1 was best. } (20. Kg1 Rg3 21. Rf1 Qxg4 22. Rf2 Rxg2+ 23. Rxg2 Qf4 24. Bd3 Qc1+ 25. Kh2 a6 26. b3 Qb2) 20... Rh3 21. Qxh3 Qxh3+ 22. Kg1 Qxg4+?! { (Mate in 7 → -15.96) Lost forced checkmate sequence. Bh6 was best. } (22... Bh6 23. g5 Bxg5 24. Re1 Rf8 25. Nd1 Qg3+ 26. Kh1 Rf4 27. Nf2 Rh4+ 28. Nh3 Rxh3#) 23. Kf2?! { (-15.96 → Mate in 5) Checkmate is now unavoidable. Kh2 was best. } (23. Kh2) 23... Rf8+ 24. Ke3 Qf3+ 25. Kd2 Bh6+ 26. Ke1 Qf2+ 27. Kd1 Qg1+ 28. Ke2 Rf2+ 29. Kd3 Qg3+?! { (Mate in 6 → -15.61) Lost forced checkmate sequence. Qxa1 was best. } (29... Qxa1 30. Kc4 Qxb2 31. Ba4 Bd2 32. Nb5 Qb4+ 33. Kd3 Bh6 34. c3 Rd2#) 30. Kc4 Rxc2 31. Kb3 Qf2 32. Rd1?! { (-15.67 → Mate in 7) Checkmate is now unavoidable. Be2 was best. } (32. Be2 Rd2 33. a4 Qb6+ 34. Bb5 a5 35. Ra3 Qd4 36. Ka2 Rh2 37. Rb3 Bd2 38. Kb1 b6) 32... Rxb2+ 33. Ka3 a6?! { (Mate in 6 → -77.03) Lost forced checkmate sequence. Qc2 was best. } (33... Qc2 34. Bc4 Qxc3+ 35. Bb3 a5 36. Rf1 Rg2 37. Rf8+ Bxf8 38. Ka4 Qb4#) 34. Rb1?! { (-77.03 → Mate in 6) Checkmate is now unavoidable. Be2 was best. } (34. Be2 Rxe2) 34... Rxb1 35. Nxb1 Bc1+ 36. Kb3 Qb2+ 37. Kc4 Qxb5+ 38. Kc3 Qb2+ 39. Kd3 Qxb1+ 40. Ke2 Qxe4+ 41. Kf2 Qe3+ 42. Kg2 Qe2+ 43. Kg3 Nf5+ 44. Kh3 Qf3+ 45. Kh2 Qg3+ 46. Kh1 Nh4 47. a4 Qg2# { Black wins by checkmate. } 0-1