CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/pi605B2A"] [Date "2025.02.25"] [White "Oliver4"] [Black "Almas"] [Result "1-0"] [UTCDate "2025.02.25"] [UTCTime "00:37:42"] [WhiteElo "1109"] [BlackElo "1162"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-98"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense: Accelerated Panov Attack, Open Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. c4? { (0.58 → -0.59) Mistake. Nf3 was best. } (2. Nf3) 2... c6?? { (-0.59 → 1.00) Blunder. Bc5 was best. } { B10 Caro-Kann Defense: Accelerated Panov Attack, Open Variation } (2... Bc5 3. Nf3 Nc6 4. d3 d6 5. a3 a5 6. Be3 f5 7. exf5 Bxf5 8. Nc3 Nf6 9. Be2) 3. Be2?! { (1.00 → 0.24) Inaccuracy. Nf3 was best. } (3. Nf3 Nf6 4. Nc3 d6 5. d4 exd4 6. Nxd4 Be7 7. Be2 O-O 8. O-O Re8 9. f3 a6) 3... d5 4. c5?? { (0.15 → -3.55) Blunder. cxd5 was best. } (4. cxd5 cxd5 5. exd5 Nf6 6. Nc3 Nxd5 7. Nf3 Nc6 8. O-O Nc7 9. Qa4 Bd7 10. Qe4 Qe7) 4... Bxc5 5. Bd3?! { (-3.63 → -5.63) Inaccuracy. Nc3 was best. } (5. Nc3) 5... g6? { (-5.63 → -3.11) Mistake. dxe4 was best. } (5... dxe4 6. Bxe4) 6. Qf3? { (-3.11 → -5.24) Mistake. Nc3 was best. } (6. Nc3) 6... h5 7. g3?! { (-4.43 → -6.01) Inaccuracy. Qe2 was best. } (7. Qe2 Nf6) 7... Bg4 8. Qg2 f5?! { (-6.22 → -3.85) Inaccuracy. Nf6 was best. } (8... Nf6) 9. f3 Nf6 10. h3? { (-4.28 → -7.50) Mistake. Be2 was best. } (10. Be2 dxe4 11. fxg4 Nxg4 12. Nh3 Nd7 13. Nc3 Qe7 14. b3 O-O-O 15. Bb2 e3 16. d3 Bd4) 10... O-O?? { (-7.50 → -0.61) Blunder. dxe4 was best. } (10... dxe4 11. Bxe4 fxe4 12. hxg4 Na6 13. g5 exf3 14. Nxf3 Ng4 15. Qe2 O-O 16. Nc3 Nb4 17. Kf1) 11. hxg4 Nbd7?? { (-0.62 → 2.16) Blunder. fxg4 was best. } (11... fxg4) 12. exf5?? { (2.16 → 0.35) Blunder. gxf5 was best. } (12. gxf5 gxf5 13. Nc3 fxe4 14. fxe4 Bb6 15. exd5 e4 16. Nxe4 Nxe4 17. Bxe4 Qe8 18. dxc6 Nc5) 12... Nb6?? { (0.35 → 3.67) Blunder. e4 was best. } (12... e4 13. Be2 Ne5 14. gxh5 gxf5 15. Nh3 Qe8 16. fxe4 fxe4 17. Nc3 Nfg4 18. Kd1 Qe7 19. Kc2) 13. fxg6? { (3.67 → 2.10) Mistake. Be2 was best. } (13. Be2 e4 14. g5 exf3 15. Nxf3 Ne4 16. f6 Bd6 17. Nc3 Nxg3 18. Rh3 Nxe2 19. Nxe2 Qd7) 13... d4?? { (2.10 → 7.21) Blunder. e4 was best. } (13... e4 14. fxe4) 14. f4?? { (7.21 → 3.31) Blunder. Nh3 was best. } (14. Nh3 e4) 14... Ne8?? { (3.31 → 10.50) Blunder. exf4 was best. } (14... exf4 15. gxf4 Qd5 16. Qh3 Nxg4 17. Qxh5 Rae8+ 18. Ne2 Qxh5 19. Rxh5 Nd5 20. g7 Kxg7 21. Rg5+) 15. gxh5?! { (10.50 → 6.10) Inaccuracy. Rxh5 was best. } (15. Rxh5 Nf6 16. Rh1 Kg7 17. g5 Rh8 18. Rxh8 Qxh8 19. gxf6+ Kxf6 20. f5 Re8 21. g4 Nd5) 15... Bb4?! { (6.10 → 9.28) Inaccuracy. Nf6 was best. } (15... Nf6 16. h6) 16. h6 Kh8 17. Qh2 exf4 18. g7+ Nxg7?! { (15.07 → Mate in 4) Checkmate is now unavoidable. Kg8 was best. } (18... Kg8 19. h7+ Kxg7 20. h8=Q+ Rxh8 21. Qxh8+ Kf7 22. Rh7+ Ke6 23. Qg8+ Kd6 24. Qf8+ Ke6 25. Qxb4) 19. hxg7+ Kg8 20. Qh6?! { (Mate in 3 → 10.50) Lost forced checkmate sequence. Qh7+ was best. } (20. Qh7+ Kf7 21. g8=Q+ Kf6 22. Qhg7#) 20... Qe7+ 21. Kd1 Rae8?! { (10.94 → Mate in 2) Checkmate is now unavoidable. Qxg7 was best. } (21... Qxg7 22. Qe6+) 22. Na3? { (Mate in 2 → 7.91) Lost forced checkmate sequence. Bh7+ was best. } (22. Bh7+ Kf7 23. Qg6#) 22... Qe1+ 23. Kc2 Bxd2?! { (20.08 → Mate in 2) Checkmate is now unavoidable. Kf7 was best. } (23... Kf7 24. Nf3) 24. Bxd2 Qxa1 25. Nc4 Na4 26. Na3?! { (Mate in 2 → 33.15) Lost forced checkmate sequence. gxf8=Q+ was best. } (26. gxf8=Q+ Rxf8 27. Qg6#) 26... Qxb2+?! { (33.15 → Mate in 10) Checkmate is now unavoidable. Qxb2+ was best. } (26... Qxb2+) 27. Kd1 Qa1+ 28. Kc2?? { (Mate in 9 → 0.00) Lost forced checkmate sequence. Nb1 was best. } (28. Nb1 Qxb1+ 29. Bxb1 Nb2+ 30. Kc1 Nd3+ 31. Bxd3 Kf7 32. gxf8=Q+ Rxf8 33. Qg6+ Ke7 34. Rh7+ Kd8) 28... Qb2+?? { (0.00 → Mate in 10) Checkmate is now unavoidable. Qxa2+ was best. } (28... Qxa2+ 29. Kc1 Qxa3+ 30. Kc2 Qa2+ 31. Kc1) 29. Kd1 Qa1+ 30. Kc2?? { (Mate in 9 → 0.00) Lost forced checkmate sequence. Nb1 was best. } (30. Nb1 Qxb1+ 31. Bxb1 Nb2+ 32. Kc1 Nd3+ 33. Bxd3 Kf7 34. gxf8=Q+ Rxf8 35. Qg6+ Ke7 36. Rh7+ Kd8) 30... Qb2+?? { (0.00 → Mate in 10) Checkmate is now unavoidable. Qxa2+ was best. } (30... Qxa2+ 31. Kc1 Qxa3+ 32. Kd1 Qa1+ 33. Bc1 Nc3+ 34. Kd2 Qa2+ 35. Bc2 Nb1+ 36. Kd1 Nc3+) 31. Kd1 fxg3 32. Bc4+ Rf7 33. Qh8# { White wins by checkmate. } 1-0