FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/eiE31Z3X"]
[Date "2025.07.25"]
[White "Benton"]
[Black "Oliver5"]
[Result "1-0"]
[UTCDate "2025.07.25"]
[UTCTime "20:19:34"]
[WhiteElo "1977"]
[BlackElo "1121"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "-1"]
[WhiteTitle "GM☾"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B00"]
[Opening "Guatemala Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 b6?! { (0.33 → 0.96) Inaccuracy. c5 was best. } (1... c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nc6 6. O-O h6 7. Nd5 Nf6 8. Nxf6+) 2. d4 Ba6? { (1.06 → 2.66) Mistake. e6 was best. } { B00 Guatemala Defense } (2... e6 3. Bd3 d5 4. exd5 exd5 5. Nf3 Nf6 6. O-O Be7 7. Re1 O-O 8. c4 Ba6 9. cxd5) 3. Bxa6 Nxa6 4. Nc3 Nb4? { (1.81 → 3.14) Mistake. e6 was best. } (4... e6 5. Qe2 Qc8 6. h4 c6 7. h5 Nc7 8. Bf4 Qb7 9. Qf3 h6 10. Qg3 Nb5 11. Nge2) 5. Nf3 Nf6?! { (3.21 → 4.25) Inaccuracy. e6 was best. } (5... e6) 6. Bf4?! { (4.25 → 2.99) Inaccuracy. a3 was best. } (6. a3) 6... g6 7. e5? { (2.90 → 1.27) Mistake. Qe2 was best. } (7. Qe2 Qc8) 7... Nh5?! { (1.27 → 2.14) Inaccuracy. Nbd5 was best. } (7... Nbd5 8. Nxd5 Nxd5 9. Bg3 e6 10. c4 Ne7 11. d5 Bg7 12. O-O O-O 13. Bh4 exd5 14. cxd5) 8. Bg3?! { (2.14 → 1.37) Inaccuracy. Bd2 was best. } (8. Bd2 d5) 8... Qc8?! { (1.37 → 2.24) Inaccuracy. e6 was best. } (8... e6 9. Ne4 Nd5 10. c4 f5 11. Nd6+ cxd6 12. cxd5 Nxg3 13. hxg3 dxe5 14. dxe5 Bg7 15. dxe6) 9. a3 Qa6?? { (2.28 → 9.05) Blunder. Na6 was best. } (9... Na6 10. h4) 10. axb4 O-O-O 11. Rxa6 Kb7 12. Qa1 Ra8 13. b5 Bh6 14. O-O Rhg8 15. Qa2 d6 16. Qd5+ Kc8?! { (18.83 → Mate in 6) Checkmate is now unavoidable. Kb8 was best. } (16... Kb8 17. Qxf7) 17. exd6 exd6 18. Qc6 Nf6 19. Bxd6 Re8 20. Qxc7# { White wins by checkmate. } 1-0