[Event "rated classical game"] [Site "https://lichess.org/aRPwCwau"] [Date "2026.05.20"] [Round "-"] [White "speedersen21"] [Black "siddum8"] [Result "1-0"] [GameId "aRPwCwau"] [UTCDate "2026.05.20"] [UTCTime "22:12:01"] [WhiteElo "1352"] [BlackElo "1225"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. Bf4 { [%eval 0.0] } { D00 Queen's Pawn Game: Accelerated London System } 2... Bf5 { [%eval 0.17] } 3. e3 { [%eval 0.1] } 3... Nf6 { Black offers draw } { [%eval 0.14] } 4. Nd2 { [%eval 0.11] } 4... e6 { [%eval 0.12] } 5. Bg3 { [%eval -0.24] } 5... Bd6 { [%eval 0.01] } 6. Qe2?! { (0.01 → -0.82) Inaccuracy. Ngf3 was best. } { [%eval -0.82] } (6. Ngf3 O-O 7. c4 h6 8. Be2 Bxg3 9. hxg3 c6 10. Qb3 Qc7) 6... Qe7?! { (-0.82 → -0.16) Inaccuracy. Bxc2 was best. } { [%eval -0.16] } (6... Bxc2 7. Qb5+ Nbd7 8. Rc1 Bf5 9. Qxb7 Rb8 10. Qa6 O-O 11. Bb5 Rb6 12. Qa4) 7. Ngf3 { [%eval -0.62] } 7... Nbd7 { [%eval -0.26] } 8. Bxd6 { [%eval -0.4] } 8... Qxd6 { [%eval -0.37] } 9. Ng5? { (-0.37 → -1.98) Mistake. Qd1 was best. } { [%eval -1.98] } (9. Qd1 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. c3 O-O 13. Nf3 Qe7 14. Bd3 Be4) 9... O-O?! { (-1.98 → -1.11) Inaccuracy. Bxc2 was best. } { [%eval -1.11] } (9... Bxc2 10. Rc1 Bg6 11. Qb5 Qb6 12. Nh3 Bf5 13. Qxb6 axb6 14. Rxc7 Ke7 15. a3) 10. f4? { (-1.11 → -2.47) Mistake. Qd1 was best. } { [%eval -2.47] } (10. Qd1 Qb6 11. Qc1 c5 12. Ngf3 cxd4 13. Nxd4 Bg6 14. Be2 Rac8 15. c3 Nc5) 10... Ne4?? { (-2.47 → 0.27) Blunder. Bxc2 was best. } { [%eval 0.27] } (10... Bxc2 11. Nc4 dxc4 12. Qxc2 b5 13. Be2 c5 14. O-O-O Qb6 15. Kb1 Rad8 16. h4) 11. O-O-O?? { (0.27 → -2.79) Blunder. Ngxe4 was best. } { [%eval -2.79] } (11. Ngxe4 Bxe4 12. Nxe4 dxe4 13. g4 c5 14. O-O-O Nb6 15. dxc5 Qxc5 16. Bg2 f5) 11... Nxd2? { (-2.79 → -1.10) Mistake. Nc3 was best. } { [%eval -1.1] } (11... Nc3 12. Qf3 f6 13. Nxe6 Bxe6 14. f5 Nxd1 15. fxe6 Qxe6 16. Qxd1 h6 17. Be2) 12. Rxd2 { [%eval -1.07] } 12... Qc6? { (-1.07 → 0.57) Mistake. f6 was best. } { [%eval 0.57] } (12... f6 13. Nh3 Nb6 14. Qb5 c6 15. Qb3 e5 16. dxe5 fxe5 17. g3 exf4 18. exf4) 13. c3?? { (0.57 → -1.11) Blunder. g4 was best. } { [%eval -1.11] } (13. g4 f6 14. gxf5 fxg5 15. fxe6 Qxe6 16. fxg5 Nb6 17. b3 Qe7 18. Rg1 Rae8) 13... Qa4? { (-1.11 → 0.10) Mistake. Nf6 was best. } { [%eval 0.1] } (13... Nf6 14. Qb5 Qd6 15. Rg1 Rfc8 16. Qe2 h6 17. g4 Bxg4 18. Rxg4 Nxg4 19. Qxg4) 14. a3?! { (0.10 → -0.77) Inaccuracy. g4 was best. } { [%eval -0.77] } (14. g4 Bg6 15. h4 Qxa2 16. f5 Nb6 17. fxg6 Qa1+ 18. Kc2 Nc4 19. gxf7+ Rxf7) 14... Nb6?? { (-0.77 → 0.88) Blunder. h6 was best. } { [%eval 0.88] } (14... h6 15. g4 Bg6 16. Nf3 Qb3 17. Qd1 Qa2 18. Bd3 Bxd3 19. Rxd3 b5 20. Qc2) 15. Qf3?! { (0.88 → -0.21) Inaccuracy. g4 was best. } { [%eval -0.21] } (15. g4 Be4 16. Nxe4 dxe4 17. Rg1 Nc8 18. h4 Qb3 19. Qc4 Qxc4 20. Bxc4 Re8) 15... Nc4 { [%eval 0.02] } 16. Bxc4 { [%eval 0.26] } 16... dxc4?? { (0.26 → 2.13) Blunder. Qxc4 was best. } { [%eval 2.13] } (16... Qxc4 17. g4 Bd3 18. e4 f6 19. Qxd3 fxg5 20. fxg5 Qxd3 21. Rxd3 dxe4 22. Re3) 17. e4 { [%eval 2.05] } 17... h6?! { (2.05 → 3.04) Inaccuracy. Bg6 was best. } { [%eval 3.04] } (17... Bg6 18. f5 Qb5 19. g4 h6 20. h4 Rae8 21. e5 exf5 22. gxf5 f6 23. Ne6) 18. exf5 { [%eval 2.82] } 18... hxg5 { [%eval 2.91] } 19. fxg5? { (2.91 → 1.54) Mistake. f6 was best. } { [%eval 1.54] } (19. f6 gxf6 20. fxg5 f5 21. Qh5 Qd7 22. Re1 f6 23. g6 Rae8 24. Re3 Qg7) 19... exf5 { [%eval 1.6] } 20. Qxf5 { [%eval 1.53] } 20... a5 { [%eval 1.61] } 21. Rf2 { [%eval 1.61] } 21... Ra6?! { (1.61 → 2.83) Inaccuracy. Qe8 was best. } { [%eval 2.83] } (21... Qe8 22. Rhf1 Ra6 23. Kb1 b5 24. Qc5 b4 25. cxb4 axb4 26. Qxb4 Qe4+ 27. Ka2) 22. g6?? { (2.83 → 0.54) Blunder. Re1 was best. } { [%eval 0.54] } (22. Re1 g6 23. Qd5 Rd6 24. Qxb7 Rd7 25. Rf6 c5 26. Qc6 Qxc6 27. Rxc6 cxd4) 22... Raa8?? { (0.54 → Mate in 12) Checkmate is now unavoidable. Rxg6 was best. } { [%eval #12] } (22... Rxg6 23. Qd5 b6 24. Re1 Rd6 25. Qb7 Re8 26. Rfe2 Rxe2 27. Qc8+ Kh7 28. Rxe2) 23. gxf7+ { [%eval 8.66] } 23... Kh8? { (8.66 → Mate in 1) Checkmate is now unavoidable. Rxf7 was best. } { [%eval #1] } (23... Rxf7 24. Qxf7+ Kh7 25. Rf3 Ra6 26. Rh3+ Rh6 27. Rxh6+ Kxh6 28. Re1 Qb5 29. Re6+) 24. Qh5# { White wins by checkmate. } 1-0