[Event "PollaChess"] [Site "UAm"] [Date "2015.04.20"] [Round "0"] [White "David"] [Black "Camilo"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. d3 Nc6 4. Bg5 h6 5. Bxf6 gxf6 6. Nc3 d6 7. h3 f5 8. Nd5 Qd7?? { (-0.28 → 6.72) Blunder. Be6 was best. } (8... Be6 9. c3 Bg7 10. Be2 Ne7 11. Nxe7 Qxe7 12. O-O fxe4 13. dxe4 Rg8 14. Nd2) 9. Qe2?? { (6.72 → 0.11) Blunder. Nf6+ was best. } (9. Nf6+ Ke7 10. Nxd7 Bxd7 11. exf5 Bxf5 12. d4 Bg7 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Qf3 Bxc2) 9... fxe4?? { (0.11 → 2.94) Blunder. Qd8 was best. } (9... Qd8 10. O-O-O Bg7 11. Kb1 Be6 12. Ne3 f4 13. Nd5 O-O 14. g3 fxg3 15. Rg1 Bxd5 16. exd5 Nb4 17. Rxg3 Qd7 18. c3 Nxd5 19. Qe4) 10. Nf6+ Kd8?! { (3.08 → 3.95) Inaccuracy. Ke7 was best. } (10... Ke7 11. Nxd7 exf3 12. Qxf3 Bxd7 13. O-O-O Bg7 14. Kb1 Nd4 15. Qxb7 Ne6 16. d4) 11. Nxd7 Bxd7? { (4.03 → 6.80) Mistake. exf3 was best. } (11... exf3 12. Qxf3 Be7 13. Nc5 dxc5 14. Qxf7 Rf8 15. Qd5+ Bd6 16. a3 Nd4 17. Rc1 Nf5 18. Qe4 c6) 12. dxe4 Nb4 13. Qc4 d5 14. exd5 b5 15. Qb3 Bd6 16. a3 e4 17. axb4 exf3 18. gxf3 Re8+ 19. Be2 c5 20. dxc6 Bxc6 21. O-O-O Kd7?! { (10.46 → Mate in 10) Checkmate is now unavoidable. Re6 was best. } (21... Re6 22. Qc3 Rc8 23. Rhe1 Be4 24. Qh8+ Kc7 25. Qd4 Bf4+ 26. Kb1 Bxc2+ 27. Kxc2 Kb8+ 28. Kb3 Bc7 29. Bxb5 Rxe1 30. Rxe1 Rd8 31. Qf6) 22. Qxf7+ Re7 23. Qg6?! { (Mate in 9 → 62.53) Lost forced checkmate sequence. Rxd6+ was best. } (23. Rxd6+ Kxd6 24. Rd1+ Kc7 25. Qxe7+ Kb6 26. Qc5+ Kb7 27. Bxb5 Rc8 28. Bxc6+ Rxc6 29. Rd7+ Kc8 30. Qxc6+ Kb8 31. Rd8#) 23... Bd5?! { (62.53 → Mate in 8) Checkmate is now unavoidable. Kc8 was best. } (23... Kc8 24. Rxd6 Kb7 25. Rxc6 Rd8 26. Bxb5 Kb8 27. Rc5 Rc7 28. Qg3 Rc8 29. Rxc7 Rxc7) 24. Bxb5+ Kc7 25. Rxd5 Bf4+ 26. Kb1 a6 27. Qc6+ Kb8 28. Rd8+ Ka7 29. Rxa8# { White wins by checkmate. } 1-0