CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/YOz2YGOA"] [Date "2025.06.17"] [White "Shivay"] [Black "Aaron8"] [Result "1-0"] [UTCDate "2025.06.17"] [UTCTime "14:36:15"] [WhiteElo "1329"] [BlackElo "1144"] [WhiteRatingDiff "+48"] [BlackRatingDiff "-38"] [WhiteTitle "GM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. Be2?! { (0.75 → 0.10) Inaccuracy. Nxe5 was best. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nf6 9. Nc3 O-O) 3... Bc5 4. O-O O-O 5. d4 Bb6?? { (0.19 → 1.99) Blunder. exd4 was best. } (5... exd4 6. e5) 6. Nc3?? { (1.99 → 0.18) Blunder. dxe5 was best. } (6. dxe5 Nxe4 7. Qd5 Nc5 8. Bg5 Qe8 9. Nc3 Nc6 10. Rfe1 h6 11. Bf4 Ne6 12. Bg3 Ne7) 6... exd4 7. Nxd4 Re8?! { (0.27 → 0.81) Inaccuracy. Nc6 was best. } (7... Nc6 8. Nxc6 dxc6 9. h3 a5 10. Bd3 a4 11. Kh1 Re8 12. f4 a3 13. e5 Nd5 14. Qh5) 8. Nf3?! { (0.81 → 0.10) Inaccuracy. Bg5 was best. } (8. Bg5 h6) 8... Ng4?? { (0.10 → 1.71) Blunder. d6 was best. } (8... d6 9. e5 dxe5 10. Qxd8 Rxd8 11. Nxe5 Be6 12. Bf4 Nbd7 13. Nc4 Bxc4 14. Bxc4 c6 15. Rfe1) 9. Ng5 h6 10. Nf3?? { (1.71 → 0.06) Blunder. Bxg4 was best. } (10. Bxg4 hxg5) 10... Ba5 11. Be3?? { (0.34 → -1.33) Blunder. h3 was best. } (11. h3 Nf6 12. e5 Bxc3 13. bxc3 Ne4 14. Bd3 Nc5 15. Bf4 Nxd3 16. Qxd3 b6 17. Rfe1 Ba6) 11... Nxe3 12. fxe3 d5?! { (-1.38 → -0.72) Inaccuracy. Bxc3 was best. } (12... Bxc3 13. bxc3) 13. exd5 Bg4? { (-0.75 → 0.41) Mistake. Nd7 was best. } (13... Nd7 14. e4) 14. Nb5?? { (0.41 → -1.73) Blunder. Nd4 was best. } (14. Nd4 Bxe2) 14... a6? { (-1.73 → -0.52) Mistake. Rxe3 was best. } (14... Rxe3 15. Nfd4 Bxe2 16. Nxe2 Nd7 17. Ng3 Qg5 18. Nf5 Re5 19. Qf3 Nf6 20. c4 Ne4 21. d6) 15. Nbd4?! { (-0.52 → -1.42) Inaccuracy. Na3 was best. } (15. Na3 Bb6 16. Nc4 Bc5 17. Nfe5 Bxe2 18. Qxe2 Qxd5 19. Qg4 Qe6 20. Qxe6 Rxe6 21. Rxf7 Bxe3+) 15... Rxe3?! { (-1.42 → -0.64) Inaccuracy. Qxd5 was best. } (15... Qxd5 16. c4 Qe4 17. c5 Nd7 18. h3 Bxf3 19. Bxf3 Qxe3+ 20. Kh1 Ne5 21. Bxb7 Rad8 22. Qa4) 16. h3 Bd7?! { (-0.34 → 0.37) Inaccuracy. Bxf3 was best. } (16... Bxf3 17. Bxf3 Bb6 18. Kh1 g6 19. Qd2 Qg5 20. d6 Nd7 21. Rad1 c6 22. Bg4 Ne5 23. Qb4) 17. Nd2? { (0.37 → -0.77) Mistake. c3 was best. } (17. c3 Bb6) 17... Bxd2?? { (-0.77 → 2.37) Blunder. Bb6 was best. } (17... Bb6 18. c3) 18. Qxd2 Rxe2?? { (2.19 → 8.00) Blunder. Re5 was best. } (18... Re5 19. Qf4 Qe7 20. Bc4 Re4 21. Qf2 Qf6 22. Qxf6 gxf6 23. c3 c5 24. dxc6 Nxc6 25. Rxf6) 19. Qxe2 g5 20. Nf5 Bxf5 21. Rad1?? { (8.22 → -1.85) Blunder. Rxf5 was best. } (21. Rxf5 Nd7 22. Re1 Nc5 23. Qe7 Qxe7 24. Rxe7 Rf8 25. Rf2 Ne6 26. dxe6 fxe6 27. Rxc7 b5) 21... Bd7?? { (-1.85 → 2.13) Blunder. Bg6 was best. } (21... Bg6 22. c4 Qf8 23. Qg4 a5 24. h4 Na6 25. hxg5 h5 26. Qf4 Qd6 27. Qe3 Qc5 28. Rd4) 22. Rde1?? { (2.13 → 0.13) Blunder. Qh5 was best. } (22. Qh5 Qf8) 22... g4?? { (0.13 → 4.28) Blunder. a5 was best. } (22... a5 23. Qh5 Qf8 24. h4 g4 25. Re4 Ra6 26. Ref4 f5 27. Rxg4+ Kh7 28. Rc4 c5 29. Qf3) 23. hxg4?! { (4.28 → 2.75) Inaccuracy. Qe7 was best. } (23. Qe7) 23... a5 24. Qf2 Bxg4?? { (3.00 → Mate in 6) Checkmate is now unavoidable. Be8 was best. } (24... Be8 25. Re3 Ra6 26. g5 Rg6 27. Rfe1 Bd7 28. Re7 Qf8 29. gxh6 Rxh6 30. Qf4 b6 31. Qxc7) 25. Qxf7+ Kh8 26. Kf2?? { (Mate in 5 → 2.48) Lost forced checkmate sequence. Rf6 was best. } (26. Rf6 Ra6 27. Re8+ Qxe8 28. Qxe8+ Kg7 29. Qg6+ Kh8 30. Rf8#) 26... b5?? { (2.48 → 18.53) Blunder. Nd7 was best. } (26... Nd7 27. Kg1 Qg8 28. Rf4 Bh3 29. Rf2 Bg4 30. Qf4 Qg7 31. Qxc7 Qxb2 32. Re7 Rg8 33. Kh2) 27. Rh1 h5? { (9.27 → Mate in 4) Checkmate is now unavoidable. Ra6 was best. } (27... Ra6) 28. Kg3?? { (Mate in 4 → 1.21) Lost forced checkmate sequence. Re5 was best. } (28. Re5 Qf6+ 29. Qxf6+ Kg8 30. Rg5+ Kh7 31. Qg7#) 28... Na6?? { (1.21 → Mate in 8) Checkmate is now unavoidable. Nd7 was best. } (28... Nd7) 29. Re7? { (Mate in 8 → 7.62) Lost forced checkmate sequence. Rxh5+ was best. } (29. Rxh5+ Bxh5 30. Qxh5+ Kg7 31. Qg4+ Kf7 32. Rf1+ Qf6 33. Qe6+ Kg7 34. Qxf6+ Kh7 35. Rh1+ Kg8) 29... Ra7? { (7.62 → Mate in 1) Checkmate is now unavoidable. Qd6+ was best. } (29... Qd6+) 30. Qh7# { White wins by checkmate. } 1-0