[Event "Monthly Classical Arena"] [Site "https://lichess.org/rO7HGHii"] [Date "2024.03.29"] [White "kkrajeeb"] [Black "AlphaAlpha11"] [Result "1-0"] [UTCDate "2024.03.29"] [UTCTime "21:24:32"] [WhiteElo "1963"] [BlackElo "2024"] [WhiteRatingDiff "+36"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. e3 { D04 Queen's Pawn Game: Colle System } Bg4 4. Be2 e6 5. Nbd2 c5 6. O-O Nc6 7. b3 Be7 8. Bb2 O-O 9. Rc1 cxd4 10. Nxd4 Bxe2 11. Qxe2 Rc8 12. c4 dxc4 13. Nxc4 a6 14. Rfd1 Qe8 15. Nf3 Rd8 16. Bxf6 Bxf6 17. Nd6 Qe7 18. Ne4 Kh8 19. Nxf6 gxf6 20. Rxd8 Rxd8 21. g3 Qa3 22. Rc2 Nb4?? { (0.07 → 1.92) Blunder. Kg7 was best. } (22... Kg7 23. Kg2 Qd6 24. Qc4 Qd3 25. Qg4+ Qg6 26. Qxg6+ Kxg6 27. Rc4 f5 28. Nd4 Nxd4 29. Rxd4) 23. Rc7 Nxa2? { (1.71 → 3.80) Mistake. Qxa2 was best. } (23... Qxa2) 24. Rxf7 Qc1+ 25. Kg2 Nb4 26. Nd4 e5?? { (4.09 → Mate in 5) Checkmate is now unavoidable. Qc5 was best. } (26... Qc5 27. Qg4 Qg5 28. Qxe6 Qd5+ 29. Qxd5 Nxd5 30. Rxb7 Kg8 31. Ra7 Nb4 32. g4 Rd5 33. Kg3) 27. Qh5 Qb1 28. Qh6?? { (Mate in 5 → 4.50) Lost forced checkmate sequence. Nf5 was best. } (28. Nf5 Qe4+ 29. Kh3 Qg4+ 30. Qxg4 Rg8 31. Rxh7+ Kxh7 32. Qh5#) 28... Rg8?? { (4.50 → Mate in 2) Checkmate is now unavoidable. Qg6 was best. } (28... Qg6 29. Rxh7+ Qxh7 30. Qxf6+ Qg7 31. Qxd8+ Qg8 32. Qh4+ Qh7 33. Qg5 exd4 34. Qd8+ Qg8 35. Qxd4+) 29. Qxf6+ Rg7 30. Rf8# { White wins by checkmate. } 1-0