FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/LLvRaOqs"]
[Date "2022.05.24"]
[White "Jackson"]
[Black "MasterMatthew"]
[Result "1-0"]
[UTCDate "2022.05.24"]
[UTCTime "14:06:42"]
[WhiteElo "1687"]
[BlackElo "1481"]
[WhiteRatingDiff "+5"]
[BlackRatingDiff "-7"]
[WhiteTitle "GMπ"]
[BlackTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B02"]
[Opening "Alekhine Defense: MarΓ³czy Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 Nf6 2. d3?! { (0.82 β -0.09) Inaccuracy. e5 was best. } { B02 Alekhine Defense: MarΓ³czy Variation } (2. e5 Nd5 3. c4 Nb6 4. Nf3 d6 5. exd6 exd6 6. d4 Be7) 2... Nc6 3. f3?? { (0.04 β -1.63) Blunder. f4 was best. } (3. f4 e5) 3... e5 4. Bg5 Be7 5. Bxf6?! { (-1.07 β -1.79) Inaccuracy. c4 was best. } (5. c4) 5... Bxf6 6. c3 O-O 7. Nd2 Bg5 8. Nc4? { (-2.20 β -3.73) Mistake. Nh3 was best. } (8. Nh3 Bh6) 8... b5 9. Nd2 Bxd2+?? { (-3.86 β -1.34) Blunder. d5 was best. } (9... d5 10. g3 d4 11. c4 Rb8 12. cxb5 Rxb5 13. b3 Be3 14. Nc4 Rc5 15. Nh3 h5 16. Nf2) 10. Qxd2 f6? { (-1.43 β 0.09) Mistake. d5 was best. } (10... d5) 11. O-O-O?! { (0.09 β -0.45) Inaccuracy. d4 was best. } (11. d4 Rb8 12. d5 Ne7 13. a4 bxa4 14. Rxa4 d6 15. Bd3 Bd7 16. Ra2 c6 17. dxc6 Bxc6) 11... g5?? { (-0.45 β 1.76) Blunder. Rb8 was best. } (11... Rb8 12. d4) 12. g3?? { (1.76 β -0.20) Blunder. d4 was best. } (12. d4 Rb8 13. d5 Na5 14. Nh3 d6 15. Nf2 f5 16. h4 gxh4 17. Qh6 Qf6 18. Qxh4 Qxh4) 12... h6?? { (-0.20 β 2.33) Blunder. b4 was best. } (12... b4 13. Ne2 d5 14. d4 dxe4 15. fxe4 Rb8 16. cxb4 Bg4 17. b5 Nxd4 18. Nxd4 Bxd1 19. Bc4+) 13. f4? { (2.33 β 0.89) Mistake. h4 was best. } (13. h4 Kg7) 13... d6 14. f5 g4?? { (1.17 β 4.13) Blunder. Kg7 was best. } (14... Kg7) 15. Qxh6?! { (4.13 β 3.09) Inaccuracy. d4 was best. } (15. d4 Rb8) 15... b4?? { (3.09 β Mate in 4) Checkmate is now unavoidable. Rf7 was best. } (15... Rf7) 16. Qg6+ Kh8 17. Qxg4?? { (Mate in 3 β 2.72) Lost forced checkmate sequence. h3 was best. } (17. h3 Rf7 18. hxg4+ Rh7 19. Rxh7#) 17... bxc3 18. bxc3?? { (2.82 β 1.01) Blunder. Qh5+ was best. } (18. Qh5+ Kg8 19. Qg6+ Kh8 20. bxc3 d5 21. Kd2 d4 22. c4 Qe7 23. Ke1 Rf7 24. Nf3 Rb8) 18... Rg8?? { (1.01 β 3.57) Blunder. Rf7 was best. } (18... Rf7 19. Kd2 Rb8 20. Ke1 d5 21. Qe2 Qd6 22. Nf3 Qa3 23. Kf2 Ba6 24. Qe3 Qxc3 25. Be2) 19. Qh3+ Kg7 20. Qg4+?! { (2.76 β 2.02) Inaccuracy. g4 was best. } (20. g4 Rh8 21. Qg3 Kf8 22. g5 d5 23. Nf3 d4 24. gxf6 Qxf6 25. cxd4 Rg8 26. Qh4 Qd6) 20... Kh8? { (2.02 β 3.76) Mistake. Kf8 was best. } (20... Kf8 21. Qh4) 21. Qh3+ Kg7 22. d4?? { (3.10 β 0.91) Blunder. g4 was best. } (22. g4 Rh8 23. Qe3 Qf8 24. g5 d5 25. gxf6+ Kf7 26. Nf3 Rb8 27. Kd2 Qa3 28. Qg5 Rb2+) 22... Rb8? { (0.91 β 2.19) Mistake. d5 was best. } (22... d5 23. dxe5) 23. Bc4 Na5?? { (1.75 β 9.46) Blunder. Rh8 was best. } (23... Rh8 24. Qg4+ Kf8 25. Nf3 Na5 26. Bd3 Qe8 27. Qg6 Qxg6 28. fxg6 Kg7 29. h4 Bg4 30. Rdf1) 24. Qg4+ Kh8? { (9.38 β Mate in 3) Checkmate is now unavoidable. Kh6 was best. } (24... Kh6 25. Bxg8) 25. Bxg8?? { (Mate in 3 β 5.94) Lost forced checkmate sequence. Qh5+ was best. } (25. Qh5+ Kg7 26. Qg6+ Kf8 27. Qf7#) 25... Qxg8 26. Qh4+ Kg7 27. Nf3?? { (5.83 β Mate in 5) Checkmate is now unavoidable. Qg4+ was best. } (27. Qg4+ Kf8 28. Qxg8+ Kxg8 29. Nf3 Nc4 30. dxe5 fxe5 31. g4 Ba6 32. Rd2 Nxd2 33. Nxd2 Rb5) 27... Nc4?? { (Mate in 5 β 6.11) Lost forced checkmate sequence. Qxa2 was best. } (27... Qxa2 28. Qxf6+ Kxf6 29. dxe5+ Kf7 30. e6+ Ke8 31. f6 Nb3#) 28. dxe5?! { (6.11 β 4.22) Inaccuracy. Qg4+ was best. } (28. Qg4+) 28... fxe5? { (4.22 β 8.83) Mistake. Nxe5 was best. } (28... Nxe5 29. Rd5 Nxf3 30. Qg4+ Kf8 31. Qxf3 Ba6 32. Rd2 Bc4 33. Rb2 Rxb2 34. Kxb2 Bxa2 35. Qd1) 29. Qg5+ Kh7 30. Qe7+ Kh8 31. Qh4+ Qh7 32. Qd8+ Qg8 33. Qxc7 Rb7 34. Qc6 Ne3? { (4.69 β 10.66) Mistake. Rb6 was best. } (34... Rb6 35. Qd5) 35. Rxd6 Qxa2?! { (11.12 β Mate in 4) Checkmate is now unavoidable. Qf8 was best. } (35... Qf8 36. Rh6+) 36. Qxc8+ Kg7 37. Qxb7+ Kg8 38. Rd8# { White wins by checkmate. } 1-0