[Event "Cycle Five-check Arena"] [Site "https://playstrategy.org/a1O1GIJB"] [Date "2026.09.24"] [P1 "Sdrf_tajik"] [P2 "PST-Greedy-Tom"] [Result "1-0"] [UTCDate "2026.09.24"] [UTCTime "08:50:01"] [P1Elo "1666"] [P2Elo "992"] [P2Title "BOT"] [Variant "Five-check"] [TimeControl "3+2"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. d4 c5?! { (0.44 → 1.20) Inaccuracy. The following was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 c5 6. cxd5) 2. Nf3?! { (1.20 → 0.54) Inaccuracy. The following was best. } (2. d5 Nf6 3. Nf3 d6 4. e4 g6 5. Bb5+ Nbd7 6. Bxd7+ Bxd7 7. O-O Bg7 8. e5 dxe5) 2... Qa5+?? { (0.54 → 2.45) Blunder. The following was best. } (2... cxd4 3. c3) 3. c3 c4?! { (2.42 → 3.56) Inaccuracy. The following was best. } (3... cxd4 4. Bd2) 4. g3?! { (3.56 → 2.49) Inaccuracy. The following was best. } (4. e4) 4... e6 5. Bg2 Nc6 6. O-O?! { (2.77 → 2.07) Inaccuracy. The following was best. } (6. e4 d5) 6... Qf5?? { (2.07 → 4.40) Blunder. The following was best. } (6... Nf6 7. Bg5 d5 8. Nbd2 Bd7 9. Ne5 Nxe5 10. dxe5 Ng4 11. e4 h6 12. Qxg4 hxg5 13. Qxg5) 7. Nbd2 Bd6?! { (4.95 → 7.32) Inaccuracy. The following was best. } (7... Nf6 8. e4) 8. e4 Qa5 9. Nxc4 Qb5 10. Nxd6+ Ke7 11. Nxc8+ Kf8 12. b3 Qxf1+ 13. Qxf1 Rxc8 14. Ba3+ Ke8 15. d5 exd5?! { (41.70 → Mate in 5) Your opponent can now force a win. The following was best. } (15... Nd4 16. cxd4) 16. exd5 Nge7 17. Re1 Ne5 18. Rxe5 Rxc3 19. Rxe7+ Kf8 20. Re8# { P1 gives the fifth check. } 1-0