[Event "Let's Play!"] [Site "Chess.com"] [Date "2018.02.14"] [Round "?"] [White "katzenmann"] [Black "greenbourne"] [Result "0-1"] [WhiteElo "1163"] [BlackElo "1492"] [Variant "Standard"] [TimeControl "-"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. Bb5 { C48 Four Knights Game: Spanish Variation } d6 5. Bxc6+ bxc6 6. O-O d5?! { (-0.06 → 0.75) Inaccuracy. c5 was best. } (6... c5 7. b3 Be7 8. d3 O-O 9. Ne2 Rb8 10. Ng3 h6 11. Bb2) 7. exd5 Bg4? { (0.66 → 1.84) Mistake. e4 was best. } (7... e4 8. Re1 Be7 9. Nxe4 Nxe4 10. Rxe4 cxd5 11. Re1 O-O 12. d4) 8. dxc6 e4 9. Qe1?! { (2.38 → 1.48) Inaccuracy. Re1 was best. } (9. Re1) 9... Qe7?! { (1.48 → 2.72) Inaccuracy. Bd6 was best. } (9... Bd6 10. d4 O-O 11. Ne5 Re8 12. Bf4 Rb8 13. b3 Bb4 14. a3 Ba5 15. Qe3 Bxc3 16. Qxc3) 10. Ng5 Bf5?! { (2.59 → 3.40) Inaccuracy. Rd8 was best. } (10... Rd8 11. h3 Bh5 12. Ngxe4 Nxe4 13. Nxe4 Bg6 14. d3 Bxe4 15. dxe4 Qc5 16. Qc3 Qxc3 17. bxc3) 11. d3 exd3 12. Qxe7+?? { (3.97 → 1.19) Blunder. Nb5 was best. } (12. Nb5 Rc8 13. Nxa7 Rb8 14. Qa5 Be6 15. Nb5 Rxb5 16. Qxb5 dxc2 17. Re1 Qb4 18. Qe2 Qd6) 12... Bxe7 13. cxd3 O-O 14. d4 h6 15. Nf3 Rfe8 16. Bf4 Rab8?! { (1.60 → 2.43) Inaccuracy. Bb4 was best. } (16... Bb4 17. Rac1 Be6 18. Rfd1 Nd5 19. Nxd5 Bxd5 20. a3 Be7 21. Re1 g5 22. Bxc7 Rac8 23. Ba5) 17. b3? { (2.43 → 1.01) Mistake. d5 was best. } (17. d5 Rec8 18. Nd4 Bg4 19. h3 Bh5 20. Ndb5 Rxb5 21. Nxb5 Nxd5 22. Be5 a6 23. Nd4 Bg6) 17... Bb4 18. Rac1 Ba3 19. Rce1 Rxe1 20. Rxe1 Bb4 21. Re3?! { (1.15 → 0.40) Inaccuracy. Re5 was best. } (21. Re5 Be6 22. Rb5 Rxb5 23. Nxb5 Nd5 24. Bg3 Ba5 25. Ne5 a6 26. Nc4 axb5 27. Nxa5 f6) 21... Bxc3?! { (0.40 → 1.42) Inaccuracy. Rb6 was best. } (21... Rb6 22. d5 Bxc3 23. Bxc7 Nxd5 24. Bxb6 axb6 25. Re8+ Kh7 26. h3 Be6 27. g4 Kg6 28. Rb8) 22. Rxc3 Nd5 23. Rc5 Be6 24. g3 Re8 25. a3?! { (1.50 → 0.61) Inaccuracy. Ne1 was best. } (25. Ne1) 25... Nxf4 26. gxf4 Bxb3 27. Ne5 f6 28. Nd7?! { (0.49 → -0.22) Inaccuracy. Nd3 was best. } (28. Nd3 Re4) 28... Re4 29. Rb5 Ba4 30. Rb4?? { (0.35 → -4.27) Blunder. Rb8+ was best. } (30. Rb8+ Kf7 31. d5 Rd4 32. Rb7 Rxd5 33. Nb8 Rc5 34. Rxc7+ Kg6 35. Rxa7 Bxc6 36. Nxc6 Rxc6) 30... Bxc6?? { (-4.27 → -1.77) Blunder. Re1+ was best. } (30... Re1+ 31. Kg2 Bxc6+ 32. d5 Bxd7 33. Rc4 Re7 34. Rc5 a6 35. Ra5 Bb5 36. a4 Bc4 37. Kf3) 31. Nc5?? { (-1.77 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (31. f3 Rxf4) 31... Re1# { Black wins by checkmate. } 0-1