CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/auzqKm5H"] [Date "2024.02.20"] [White "Noam"] [Black "PaRkeR"] [Result "1-0"] [UTCDate "2024.02.20"] [UTCTime "21:03:50"] [WhiteElo "1125"] [BlackElo "1291"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense: Two Knights Attack"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. Nf3 d5 3. Nc3 { B10 Caro-Kann Defense: Two Knights Attack } dxe4 4. Nxe4 e6? { (0.39 → 1.49) Mistake. Nf6 was best. } (4... Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. Bd3 O-O 8. O-O Bg4 9. Re1 Nd7 10. h3 Bh5 11. c4) 5. Nc3?! { (1.49 → 0.54) Inaccuracy. d4 was best. } (5. d4) 5... Bb4 6. Bc4 Ne7?! { (0.34 → 1.00) Inaccuracy. b5 was best. } (6... b5) 7. O-O O-O 8. a4 c5 9. Ne5? { (1.25 → 0.07) Mistake. Ne4 was best. } (9. Ne4 Nd7 10. Qe2 h6 11. Rd1 Nd5 12. h3 a6 13. d4 cxd4 14. Rxd4 Be7 15. Bxd5 exd5) 9... Bd7? { (0.07 → 1.46) Mistake. Nbc6 was best. } (9... Nbc6) 10. Nd3? { (1.46 → 0.16) Mistake. Ne4 was best. } (10. Ne4) 10... Bxc3? { (0.16 → 1.29) Mistake. Ng6 was best. } (10... Ng6 11. Nxb4) 11. bxc3? { (1.29 → 0.22) Mistake. dxc3 was best. } (11. dxc3 b6) 11... Bc6? { (0.22 → 1.47) Mistake. Qc7 was best. } (11... Qc7 12. Re1 Rd8 13. Qh5 b6 14. Ne5 Be8 15. Qg4 Nd7 16. Nxd7 Bxd7 17. h4 Nf5 18. d3) 12. Nxc5 b6 13. Nxe6?? { (1.75 → -1.84) Blunder. Nb3 was best. } (13. Nb3 Ng6) 13... fxe6 14. Bxe6+ Kh8 15. Ba3 Bxa4?? { (-1.88 → 1.35) Blunder. Rf6 was best. } (15... Rf6 16. Bb3) 16. Re1 Rf6?? { (1.58 → 6.70) Blunder. Bc6 was best. } (16... Bc6) 17. Bg4?? { (6.70 → -0.94) Blunder. Bxe7 was best. } (17. Bxe7 Qxe7 18. Bd5 Qxe1+ 19. Qxe1 Bc6 20. Bc4 Nd7 21. f3 Nc5 22. d4 Re8 23. Qc1 b5) 17... Bb5?? { (-0.94 → 9.29) Blunder. Ng6 was best. } (17... Ng6 18. h4) 18. Bxe7 Qxe7 19. Qe2?? { (9.56 → -7.93) Blunder. Rxe7 was best. } (19. Rxe7) 19... Qxe2?! { (-7.93 → -4.74) Inaccuracy. Bxe2 was best. } (19... Bxe2) 20. Rxe2?! { (-4.74 → -7.30) Inaccuracy. Bxe2 was best. } (20. Bxe2) 20... Nd7?? { (-7.30 → -0.42) Blunder. Bxe2 was best. } { Black offers draw } (20... Bxe2 21. Bxe2 Nc6 22. d4 Rd8 23. Bf3 Rdf8 24. Re1 a5 25. h3 a4 26. Ra1 b5 27. Be2) 21. Re3?? { (-0.42 → -3.54) Blunder. Re7 was best. } (21. Re7 Nc5 22. d4 Na4 23. c4 Be8 24. Bf3 Rd8 25. Rxa7 Rf4 26. R1xa4 Bxa4 27. Rxa4 Rfxd4) 21... Raf8?? { (-3.54 → -1.05) Blunder. a5 was best. } (21... a5 22. c4 Bc6 23. d4 Rd6 24. c3 Nf6 25. Be2 a4 26. h4 Bd7 27. g4 Re6 28. Rxe6) 22. Bxd7?? { (-1.05 → -3.87) Blunder. c4 was best. } (22. c4 Bc6 23. Re7 Nc5 24. f3 Rd6 25. Raxa7 Rxd2 26. Rxg7 Rd1+ 27. Kf2 Be4 28. Ke2 Bxc2) 22... Bxd7 23. Rae1? { (-4.06 → -6.81) Mistake. Rxa7 was best. } (23. Rxa7 Rxf2) 23... R6f7 24. c4 a6?! { (-6.37 → -4.84) Inaccuracy. Rxf2 was best. } (24... Rxf2) 25. c3?! { (-4.84 → -6.46) Inaccuracy. f3 was best. } (25. f3 Rc8) 25... a5 26. Rb1 Rf6 27. Rb5?! { (-5.68 → -9.28) Inaccuracy. f3 was best. } (27. f3 Kg8 28. Kf2 Ra8 29. d3 a4 30. Ra1 Bf5 31. Ke2 a3 32. h4 Re6 33. g4 Rxe3+) 27... Bxb5 28. cxb5 a4 29. Kf1 a3 30. Re1 Ra8 31. Kg1 a2 32. Kf1 Rd6 33. Ra1 Rxd2 34. Ke1 Rb2 35. Kd1?! { (-15.51 → Mate in 12) Checkmate is now unavoidable. f3 was best. } (35. f3 Re8+) 35... Rd8+ 36. Kc1 Ra8?? { (Mate in 5 → 7.20) Lost forced checkmate sequence. Rdd2 was best. } (36... Rdd2 37. Rxa2 Rxa2 38. h3 Rxf2 39. Kb1 Rae2 40. c4 Rf1#) 37. Kxb2 Rb8 38. Kxa2 { White wins on time. } 1-0