[Event "Online posms 2023: 1-4 zēni"] [Site "https://lichess.org/Bx7vYfCU"] [Date "2023.05.10"] [White "Daniils2014"] [Black "SandisRancans"] [Result "1-0"] [UTCDate "2023.05.10"] [UTCTime "17:38:44"] [WhiteElo "670"] [BlackElo "703"] [WhiteRatingDiff "+57"] [BlackRatingDiff "-83"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } e5 2. c4? { (0.00 → -1.36) Mistake. Bb2 was best. } (2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 d5 5. e3 Be6 6. c4 dxc4) 2... Bxb4 3. f3?? { (-1.80 → -4.12) Blunder. Bb2 was best. } (3. Bb2 d6 4. e3 Nf6 5. Be2 O-O 6. Nf3 Re8 7. O-O Bg4) 3... Nf6 4. f4?! { (-3.43 → -5.15) Inaccuracy. Qb3 was best. } (4. Qb3 Na6) 4... exf4 5. e3?! { (-4.51 → -7.39) Inaccuracy. Nh3 was best. } (5. Nh3 d5 6. Nxf4 Nc6 7. Bb2 dxc4 8. e3 Qe7 9. Nc3 Bg4 10. Be2 Bxe2 11. Qxe2 O-O-O) 5... fxe3 6. Nc3 exd2+ 7. Qxd2 Bxc3?! { (-9.58 → -6.00) Inaccuracy. Ne4 was best. } (7... Ne4 8. Nxe4) 8. Qxc3 Rf8?? { (-6.25 → -1.19) Blunder. O-O was best. } (8... O-O) 9. Bg5?? { (-1.19 → -3.93) Blunder. Be2 was best. } (9. Be2) 9... h6 10. Bd3? { (-3.80 → -7.34) Mistake. O-O-O was best. } (10. O-O-O) 10... hxg5 11. Nf3 Qe7+ 12. Be2 Ng4 13. Nxg5?! { (-7.14 → -11.09) Inaccuracy. Qxg7 was best. } (13. Qxg7 Nc6) 13... Qxg5 14. Bxg4 Qxg4 15. Qd2 Qe6+ 16. Qe2 Qxe2+ 17. Kxe2 b6 18. h3 b5 19. h4 a6 20. cxb5 axb5 21. h5 b4 22. Rab1 Ba6+ 23. Kd1 Bd3 24. Rxb4 Rxa2 25. Re1+ Kd8?? { (-7.13 → Mate in 1) Checkmate is now unavoidable. Be2+ was best. } (25... Be2+ 26. Rxe2+ Rxe2 27. Rxb8+ Ke7 28. Rxf8 Rxg2 29. Rg8 Rg1+ 30. Kd2 Rg5 31. Rh8 Rd5+ 32. Kc2) 26. Rxb8# { White wins by checkmate. } 1-0