CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/rkwhWWPG"] [Date "2023.09.22"] [White "Kyle3"] [Black "Ethan1"] [Result "1-0"] [UTCDate "2023.09.22"] [UTCTime "23:38:58"] [WhiteElo "1578"] [BlackElo "1589"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-11"] [WhiteTitle "GM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C70"] [Opening "Ruy Lopez: Morphy Defense, Classical Defense Deferred"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 { C70 Ruy Lopez: Morphy Defense, Classical Defense Deferred } 5. d3 Nf6 6. Bg5 h6 7. Bh4 O-O 8. Nbd2 d6 9. O-O Bg4 10. h3 Bh5 11. Re1?! { (0.84 → -0.01) Inaccuracy. g4 was best. } (11. g4 Bg6 12. c3 Ba7 13. Re1 Bh7 14. Bxc6 bxc6 15. d4 Re8 16. dxe5 dxe5 17. Qe2 Qd6) 11... b5 12. Bb3 Bd4?? { (0.36 → 4.22) Blunder. g5 was best. } (12... g5 13. Bg3 Bb6 14. c3 Na5 15. Bc2 c5 16. Nf1 c4 17. b3 b4 18. d4 exd4 19. cxd4) 13. c3?! { (4.22 → 3.12) Inaccuracy. Bd5 was best. } (13. Bd5 Bxb2) 13... Bc5? { (3.12 → 4.97) Mistake. g5 was best. } (13... g5 14. g4) 14. a3?? { (4.97 → 0.52) Blunder. Bd5 was best. } (14. Bd5 Ne7) 14... a5? { (0.52 → 2.05) Mistake. g5 was best. } (14... g5 15. Bg3 Bb6 16. Nf1 Qd7 17. a4 Kh8 18. Ne3 Ne7 19. Bc2 Bxe3 20. Rxe3 g4 21. hxg4) 15. Ba2?? { (2.05 → 0.29) Blunder. Bd5 was best. } (15. Bd5 Ra6) 15... a4?? { (0.29 → 1.92) Blunder. g5 was best. } (15... g5 16. Bg3 a4 17. Qe2 Bb6 18. Nf1 Qd7 19. Ne3 Ne7 20. Rad1 Rae8 21. Bb1 c5 22. Bh2) 16. b4?? { (1.92 → -0.45) Blunder. g4 was best. } (16. g4 Bg6 17. Nf1 Na5 18. d4 exd4 19. cxd4 Bb6 20. Ng3 Re8 21. e5 dxe5 22. dxe5 Qxd1) 16... Bb6?? { (-0.45 → 3.21) Blunder. axb3 was best. } (16... axb3 17. Qxb3 Ra5 18. Qc2 g5 19. Bg3 Qa8 20. d4 exd4 21. cxd4 Nxd4 22. Nxd4 Bxd4 23. Nb3) 17. c4?? { (3.21 → -0.50) Blunder. Bd5 was best. } (17. Bd5 Na7 18. Bxa8 g5 19. Bg3 Qxa8 20. Qc2 Nc6 21. Rac1 g4 22. hxg4 Bxg4 23. Bh2 Nh5) 17... bxc4 18. Bxc4?? { (0.00 → -2.00) Blunder. dxc4 was best. } (18. dxc4 g5 19. Bg3 Nd4 20. c5 dxc5 21. Bxe5 cxb4 22. axb4 Nd7 23. Bg3 Nf6) 18... Qd7?? { (-2.00 → 6.13) Blunder. g5 was best. } (18... g5 19. Bg3 Nd4 20. Bh2 g4 21. Nxd4 Bxd4 22. hxg4 Bxg4 23. Qc2 Nh5 24. Bd5 Rc8 25. Nf1) 19. Bb5?! { (6.13 → 3.97) Inaccuracy. Bxf6 was best. } (19. Bxf6 gxf6) 19... Bd4? { (3.97 → 8.54) Mistake. Rfb8 was best. } { Black offers draw } (19... Rfb8 20. Bxf6) 20. Nxd4?? { (8.54 → 0.29) Blunder. Rc1 was best. } (20. Rc1) 20... exd4?? { (0.29 → 9.10) Blunder. Bxd1 was best. } (20... Bxd1 21. Bxc6 Qd8 22. Bxa8 exd4 23. Bc6 g5 24. Bg3 Bc2 25. Nf3 Bxd3 26. Nxd4 Nh5 27. Bh2) 21. f3 d5 22. Rc1 dxe4 23. Bxc6 Qd6 24. Bxa8 Rxa8 25. dxe4 Bg6 26. e5 Qd5 27. exf6 gxf6 28. Bxf6 Qf5 29. Bxd4 Rd8 30. Bf2 Qd5 31. Rc2 Bxc2 32. Qxc2 Qxd2 33. Qxc7 Rd3?! { (10.50 → Mate in 5) Checkmate is now unavoidable. Qd6 was best. } (33... Qd6 34. Qxd6) 34. Re8+ Kg7 35. Qg3+?! { (Mate in 4 → 10.69) Lost forced checkmate sequence. Qe5+ was best. } (35. Qe5+ f6 36. Qe7+ Kg6 37. Rg8+ Kf5 38. Qe4#) 35... Kf6?! { (10.69 → Mate in 3) Checkmate is now unavoidable. Qg5 was best. } (35... Qg5 36. Qb8 Qf6 37. Bg3 Rd5 38. Kh2 Kg6 39. Be5 Rxe5 40. Qxe5 Qxe5+ 41. Rxe5 f6 42. Ra5) 36. Qe5+ Kg6 37. Rg8+ Kh7 38. Qg7# { White wins by checkmate. } 1-0