[Event "Heisman Arena"] [Site "https://lichess.org/dOqfwW7W"] [Date "2020.03.28"] [Round "-"] [White "alfonsobr"] [Black "David_L_R"] [Result "1-0"] [GameId "dOqfwW7W"] [UTCDate "2020.03.28"] [UTCTime "10:15:09"] [WhiteElo "1053"] [BlackElo "1053"] [WhiteRatingDiff "+60"] [BlackRatingDiff "-56"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { [%eval -0.13] } { A02 Bird Opening } 1... f5 { [%eval 0.05] } 2. Nf3 { [%eval 0.21] } 2... Nf6 { [%eval 0.16] } 3. h4?! { (0.16 → -0.69) Inaccuracy. c4 was best. } { [%eval -0.69] } (3. c4 c5 4. g3 g6 5. Bg2 Bg7 6. O-O Nc6 7. e3 O-O) 3... g6 { [%eval -0.56] } 4. Rh3?! { (-0.56 → -1.23) Inaccuracy. b3 was best. } { [%eval -1.23] } (4. b3) 4... Bh6 { [%eval -0.7] } 5. e3 { [%eval -0.77] } 5... Bf8? { (-0.77 → 0.45) Mistake. Bg7 was best. } { [%eval 0.45] } (5... Bg7 6. Nc3 O-O 7. b3 e6 8. Bb2 d6 9. Ne2 c5 10. Ng3 h5 11. Qe2 a6 12. e4) 6. Bb5? { (0.45 → -0.78) Mistake. h5 was best. } { [%eval -0.78] } (6. h5) 6... Nc6?! { (-0.78 → 0.08) Inaccuracy. Bg7 was best. } { [%eval 0.08] } (6... Bg7) 7. Bxc6 { [%eval -0.08] } 7... dxc6?! { (-0.08 → 0.51) Inaccuracy. bxc6 was best. } { [%eval 0.51] } (7... bxc6 8. h5 gxh5 9. Qe2 e6 10. d3 Ba6 11. Bd2 Qe7 12. c4 d5 13. Na3 O-O-O 14. Bc3) 8. e4?? { (0.51 → -6.88) Blunder. b3 was best. } { [%eval -6.88] } (8. b3) 8... a5?? { (-6.88 → -0.42) Blunder. fxe4 was best. } { [%eval -0.42] } (8... fxe4 9. Nh2 Bxh3 10. gxh3 Bh6 11. d3 Qd4 12. Nc3 O-O-O 13. Qe2 exd3 14. cxd3 Bxf4 15. Nf3) 9. e5 { [%eval -0.22] } 9... e6?? { (-0.22 → 4.16) Blunder. Ng4 was best. } { [%eval 4.16] } (9... Ng4 10. h5 gxh5 11. Rxh5 e6 12. d3 b6 13. Nc3 Bb7 14. Qe2 Qd7 15. Bd2 O-O-O 16. O-O-O) 10. exf6 { [%eval 4.05] } 10... Rg8?! { (4.05 → 5.16) Inaccuracy. Qxf6 was best. } { [%eval 5.16] } (10... Qxf6 11. Qe2 b6 12. d3 Bd6 13. Nc3 Bb7 14. Be3 Qe7 15. O-O-O O-O-O 16. h5 c5 17. Rdh1) 11. Rg3?! { (5.16 → 3.87) Inaccuracy. f7+ was best. } { [%eval 3.87] } (11. f7+) 11... Kf7?! { (3.87 → 5.43) Inaccuracy. Qxf6 was best. } { [%eval 5.43] } (11... Qxf6 12. Nc3) 12. Ng5+ { [%eval 5.3] } 12... Kxf6 { [%eval 5.23] } 13. Nxh7+ { [%eval 5.38] } 13... Kg7 { [%eval 6.67] } 14. Ng5?! { (6.67 → 4.51) Inaccuracy. Qh5 was best. } { [%eval 4.51] } (14. Qh5) 14... Rh8 { [%eval 4.21] } 15. Nxe6+?? { (4.21 → -4.09) Blunder. h5 was best. } { [%eval -4.09] } (15. h5 e5) 15... Kf6?? { (-4.09 → 14.91) Blunder. Bxe6 was best. } { [%eval 14.91] } (15... Bxe6 16. Rh3 Rxh4 17. Qe2 Rxh3 18. gxh3 Qh4+ 19. Kd1 Re8 20. d3 Bf7 21. Qf1 Qh5+ 22. Kd2) 16. Nxd8 { [%eval 14.48] } 16... Rh5?! { (14.48 → Mate in 6) Checkmate is now unavoidable. Bd6 was best. } { [%eval #6] } (16... Bd6 17. Nxb7) 17. Qe2 { [%eval #5] } 17... Rxh4 { [%eval #1] } 18. Qd3?! { (Mate in 1 → 21.82) Lost forced checkmate sequence. Qe5# was best. } { [%eval 21.82] } (18. Qe5#) 18... Rh1+?! { (21.82 → Mate in 11) Checkmate is now unavoidable. Rxf4 was best. } { [%eval #11] } (18... Rxf4 19. Qc3+ Ke7 20. Qe5+ Kxd8 21. Qxf4 Be6 22. Rxg6 Kd7 23. Qd4+ Bd5 24. Nc3 Re8+ 25. Kf1) 19. Ke2 { [%eval #11] } 19... Rxc1 { [%eval #3] } 20. Qc3+ { [%eval #6] } 20... Ke7 { [%eval #6] } 21. Rd3 { [%eval #7] } 21... Ke8 { [%eval #6] } 22. Qe5+ { [%eval #5] } 22... Be7 { [%eval #5] } 23. Qh8+ { [%eval #4] } 23... Bf8 { [%eval #4] } 24. Re3+ { [%eval #5] } 24... Kd7 { [%eval #3] } 25. Rd3+ { [%eval #5] } 25... Ke7 { [%eval #2] } 26. Qe5+ { [%eval #1] } 26... Be6 { [%eval #1] } 27. Qxe6# { White wins by checkmate. } 1-0