[Event "café pi Arena"] [Site "https://lichess.org/WgaQ67oy"] [Date "2021.03.22"] [White "LibertadpuebloESP"] [Black "tjigorin"] [Result "1-0"] [UTCDate "2021.03.22"] [UTCTime "23:17:34"] [WhiteElo "2037"] [BlackElo "1903"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C47"] [Opening "Four Knights Game: Gunsberg Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 { C47 Four Knights Game: Gunsberg Variation } Be7 5. Bb5 d6?! { (-0.28 → 0.59) Inaccuracy. Nd4 was best. } (5... Nd4 6. Nxd4 exd4 7. Nd5 c6 8. Nxf6+ Bxf6 9. Be2 d5 10. d3) 6. O-O?! { (0.59 → 0.00) Inaccuracy. d4 was best. } (6. d4 exd4 7. Nxd4 Bd7 8. Nde2 a6 9. Ba4 O-O 10. O-O Be6) 6... O-O 7. h3 Bd7 8. Re1 a6 9. Bc4 b5 10. Ba2 Nd4 11. Nd5?! { (0.47 → -0.34) Inaccuracy. Nxd4 was best. } (11. Nxd4 exd4 12. Ne2 c5 13. Nf4 a5 14. d3 Bc6 15. Bd2 Qd7 16. Ne2 b4 17. axb4 axb4) 11... Nxd5 12. Bxd5?! { (0.03 → -0.62) Inaccuracy. Nxd4 was best. } (12. Nxd4 exd4) 12... c6 13. Ba2 Nxf3+ 14. Qxf3 Be6?! { (-0.50 → 0.12) Inaccuracy. Kh8 was best. } (14... Kh8 15. g4) 15. Bb1?! { (0.12 → -0.66) Inaccuracy. Bxe6 was best. } (15. Bxe6 fxe6 16. Qe2 Bh4 17. Rf1 Ra7 18. d3 Raf7 19. Be3 Bg5 20. b4 Bxe3 21. fxe3 Rxf1+) 15... d5 16. c3?! { (-0.27 → -0.98) Inaccuracy. Ba2 was best. } (16. Ba2 f5 17. exd5 e4 18. Qh5 cxd5 19. d3 Qd7 20. Bf4 Rae8 21. Rad1 Bf7 22. Qe2 g5) 16... f6? { (-0.98 → 0.18) Mistake. d4 was best. } (16... d4 17. Ba2 Bxa2 18. Rxa2 c5 19. d3 c4 20. a4 Qd7 21. Rd1 h6 22. Qg3 Qe6 23. Qg4) 17. d4 exd4 18. cxd4 Re8?? { (0.43 → 3.31) Blunder. Rf7 was best. } (18... Rf7) 19. e5?? { (3.31 → 1.17) Blunder. exd5 was best. } (19. exd5 Bxd5 20. Qh5 g6 21. Bxg6 hxg6 22. Qxg6+ Kh8 23. Qh6+ Kg8 24. Re3 Bd6 25. Qg6+ Kf8) 19... fxe5 20. Rxe5 Bf6 21. Bf4? { (0.76 → -0.49) Mistake. Qh5 was best. } (21. Qh5 h6 22. Qg6 Bxe5 23. dxe5 Qc7 24. f4 Qa7+ 25. Kh2 Qd4 26. Bd3 Qf2 27. Rb1 c5) 21... Bxe5 22. Bxe5 Qe7?? { (-0.37 → 4.03) Blunder. Qh4 was best. } (22... Qh4 23. Qe3) 23. Qh5 g6?? { (3.33 → 7.76) Blunder. h6 was best. } (23... h6 24. Qg6 Kf8 25. Bd3 Ra7 26. Re1 Rd7 27. Re3 Qg5 28. Qh7 Bg8 29. Qh8 Rxe5 30. dxe5) 24. Bxg6 hxg6? { (7.32 → Mate in 2) Checkmate is now unavoidable. Rf8 was best. } (24... Rf8 25. Re1 Ra7 26. Re3 hxg6 27. Qxg6+ Qg7 28. Qxe6+ Kh7 29. Bxg7 Rxg7 30. Qxc6 Rf5 31. Qxa6) 25. Qxg6+ Kf8 26. Bf4?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Qh6+ was best. } (26. Qh6+ Kg8 27. Qh8+ Kf7 28. Qg7#) 26... Qf7 27. Bh6+?? { (0.00 → -3.73) Blunder. Bd6+ was best. } (27. Bd6+ Re7 28. Qg3 Rc8 29. Re1 Qf6 30. Re3 Ke8 31. Bc5 Rf7 32. Kh2 Rd8 33. Kg1) 27... Ke7 28. Bg5+ Kd7 29. Qc2 Rg8 30. h4 Raf8?! { (-3.24 → -2.34) Inaccuracy. Kc7 was best. } (30... Kc7 31. Qc5) 31. Rc1 Qf5?? { (-1.96 → Mate in 1) Checkmate is now unavoidable. Rc8 was best. } (31... Rc8 32. Qc5) 32. Qxc6# { White wins by checkmate. } 1-0