[Event "Día de Pi 2021 Arena"] [Site "https://lichess.org/KI5Usmgi"] [Date "2021.03.12"] [White "MaximoArgel"] [Black "ChompasArgo"] [Result "0-1"] [UTCDate "2021.03.12"] [UTCTime "19:24:55"] [WhiteElo "1291"] [BlackElo "1412"] [WhiteRatingDiff "-31"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C40"] [Opening "King's Pawn Game: Busch-Gass Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e5? { (0.17 → 1.51) Mistake. Nf6 was best. } (1... Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Be2 Nbd7 6. Qc2) 2. e4? { (1.51 → 0.28) Mistake. Nxe5 was best. } (2. Nxe5 d5 3. e3 Bd6 4. d4 Nd7 5. Nf3 c6 6. c4 Ngf6) 2... Bc5? { (0.28 → 1.63) Mistake. Nc6 was best. } { C40 King's Pawn Game: Busch-Gass Gambit } (2... Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Bd6 7. a4) 3. c3?! { (1.63 → 0.88) Inaccuracy. Nxe5 was best. } (3. Nxe5 Nc6 4. Nxc6 dxc6 5. c3 Qe7 6. Qe2 Bb6 7. a4 a5) 3... d6 4. b4?! { (0.85 → 0.16) Inaccuracy. d4 was best. } (4. d4 exd4 5. cxd4 Bb6 6. Nc3 Ne7 7. Bc4 O-O 8. O-O h6) 4... Bb6 5. Bb5+ c6 6. Ba4 Bg4 7. O-O Bxf3?! { (-0.28 → 0.44) Inaccuracy. Nf6 was best. } (7... Nf6 8. d3 Bh5 9. Nbd2 O-O 10. h3 Nbd7 11. Qc2 a5 12. a3 h6 13. Bb2 Bg6 14. Rfe1) 8. gxf3? { (0.44 → -0.97) Mistake. Qxf3 was best. } (8. Qxf3 Nf6 9. Na3 O-O 10. d3 Nbd7 11. Rb1 a5 12. Bb3 Qe7 13. Nc4 axb4 14. cxb4 d5) 8... Qg5+? { (-0.97 → 0.33) Mistake. Qf6 was best. } (8... Qf6 9. Kh1 Ne7 10. d3 O-O 11. Rg1 Bxf2 12. Bg5 Qe6 13. Bb3 d5 14. Rg2 Bb6 15. a4) 9. Kh1 Nf6 10. Rg1 Qh5 11. Qf1?? { (0.69 → -3.27) Blunder. d4 was best. } (11. d4 Nbd7) 11... O-O?? { (-3.27 → 0.54) Blunder. Qxf3+ was best. } (11... Qxf3+ 12. Qg2) 12. Qg2 g6?! { (0.07 → 1.17) Inaccuracy. Ne8 was best. } (12... Ne8 13. Na3) 13. f4?? { (1.17 → -1.24) Blunder. d4 was best. } (13. d4 Nbd7) 13... exf4 14. e5?? { (-1.52 → -6.51) Blunder. Bd1 was best. } (14. Bd1 Qe5) 14... f3 15. Qg3?! { (-6.40 → -10.27) Inaccuracy. Qf1 was best. } (15. Qf1 dxe5) 15... dxe5? { (-10.27 → -4.77) Mistake. Ne4 was best. } (15... Ne4 16. d4 Nxg3+ 17. Rxg3 dxe5 18. Nd2 exd4 19. Nxf3 dxc3 20. Kg2 Qf5 21. Be3 Bxe3 22. fxe3) 16. d3 e4 17. d4 Nbd7 18. Nd2 Rae8?! { (-7.02 → -5.07) Inaccuracy. Nd5 was best. } (18... Nd5) 19. Nc4?! { (-5.07 → -6.94) Inaccuracy. Bc2 was best. } (19. Bc2 a6 20. Bb3 Nd5 21. Bxd5 cxd5 22. Nf1 Bd8 23. Ne3 Nb6 24. Ng4 Nc4 25. Qf4 f5) 19... e3 20. Bxe3 Ne4?? { (-6.87 → -2.50) Blunder. Rxe3 was best. } (20... Rxe3) 21. Bh6?? { (-2.50 → -14.06) Blunder. Qg4 was best. } (21. Qg4 Qxg4 22. Rxg4 Nxc3 23. Bb3 Nd5 24. Rg3 Nxe3 25. fxe3 f2 26. Rf1 Bc7 27. Rf3 Kg7) 21... Qxh6 22. Qxf3 Bc7 23. Qg3 b5 24. d5 bxc4 25. dxc6 Bxg3 26. fxg3?! { (-45.85 → Mate in 6) Checkmate is now unavoidable. Rg2 was best. } (26. Rg2 Bxf2) 26... Nf2+ 27. Kg2 Nh3?! { (Mate in 5 → -15.39) Lost forced checkmate sequence. Ng4 was best. } (27... Ng4 28. Bc2 Qxh2+ 29. Kf3 Qxc2 30. Kxg4 Qf5+ 31. Kh4 Qh5#) 28. Rh1?! { (-15.39 → Mate in 4) Checkmate is now unavoidable. Rge1 was best. } (28. Rge1 Nb6 29. Rxe8 Rxe8 30. Bd1 Ng5 31. Bg4 f5 32. h4 Ne4 33. Re1 Qd2+ 34. Re2 fxg4) 28... Re2+ 29. Kf1 Rfe8 30. cxd7 R8e3 31. d8=Q+ Kg7 32. Qc8 Rf3+ 33. Kxe2 Qe3+ 34. Kd1 Qxc3 35. Qd8 Rd3+?! { (Mate in 5 → -11.25) Lost forced checkmate sequence. Nf2+ was best. } (35... Nf2+ 36. Ke2 Qe3+ 37. Kf1 Nh3+ 38. Kg2 Nf4+ 39. gxf4 Qf2#) 36. Ke2?! { (-11.25 → Mate in 2) Checkmate is now unavoidable. Qxd3 was best. } (36. Qxd3) 36... Qc2+?? { (Mate in 2 → 7.30) Lost forced checkmate sequence. Qd2+ was best. } (36... Qd2+ 37. Kf1 Rf3#) 37. Ke1?? { (7.30 → Mate in 1) Checkmate is now unavoidable. Bxc2 was best. } (37. Bxc2 Rxd8) 37... Qd2+ 38. Kf1 Qf2# { Black wins by checkmate. } 0-1