[Event "13 November Practice 1 Arena"] [Site "https://lichess.org/d9ShFubz"] [Date "2025.11.13"] [Round "-"] [White "Kosjalp"] [Black "ProperYak"] [Result "1-0"] [GameId "d9ShFubz"] [UTCDate "2025.11.13"] [UTCTime "10:15:10"] [WhiteElo "632"] [BlackElo "415"] [WhiteRatingDiff "+45"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C20"] [Opening "King's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } { C20 King's Pawn Game } 2. g4? { (0.22 → -1.21) Mistake. Nf3 was best. } { [%eval -1.21] } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5) 2... Nc6 { [%eval -0.69] } 3. c4 { [%eval -1.12] } 3... Nf6?! { (-1.12 → -0.53) Inaccuracy. Bc5 was best. } { [%eval -0.53] } (3... Bc5 4. Nc3 d6 5. h4 h6 6. d3 Nd4 7. h5 c6 8. Bh3) 4. g5?? { (-0.53 → -3.33) Blunder. d3 was best. } { [%eval -3.33] } (4. d3 Bc5 5. g5 Ng8 6. Nc3 d6 7. h4 h6 8. Nf3 Bg4) 4... Nxe4 { [%eval -3.3] } 5. f3? { (-3.30 → -6.56) Mistake. h4 was best. } { [%eval -6.56] } (5. h4 d5 6. Nc3 Bc5 7. Rh2 Be6 8. cxd5 Bxd5 9. Nf3 O-O 10. h5 Nxc3) 5... Nxd2?? { (-6.56 → 1.23) Blunder. Qxg5 was best. } { [%eval 1.23] } (5... Qxg5 6. Ne2 Qh4+ 7. Ng3 Nxg3 8. hxg3 Qxh1 9. Nc3 Qh2 10. Ne4 Nd4 11. b4) 6. Kxd2?? { (1.23 → -1.17) Blunder. Qxd2 was best. } { [%eval -1.17] } (6. Qxd2 Bc5) 6... Nb4?? { (-1.17 → 1.80) Blunder. Qxg5+ was best. } { [%eval 1.8] } (6... Qxg5+ 7. Kc3) 7. a3 { [%eval 1.73] } 7... Nd3?? { (1.73 → 4.05) Blunder. Nc6 was best. } { [%eval 4.05] } (7... Nc6 8. Nc3) 8. Kxd3?! { (4.05 → 3.21) Inaccuracy. Bxd3 was best. } { [%eval 3.21] } (8. Bxd3 b5 9. cxb5 a6 10. Ke1 axb5 11. Nc3 b4 12. Ne4 h6 13. Be3 bxa3) 8... Qxg5?? { (3.21 → 7.84) Blunder. d5 was best. } { [%eval 7.84] } (8... d5 9. Nc3 Bf5+ 10. Ke2 d4 11. Ne4 Qd7 12. Ke1 O-O-O 13. h4 Be7 14. Bd3) 9. f4?? { (7.84 → 3.31) Blunder. Bxg5 was best. } { [%eval 3.31] } (9. Bxg5 d5 10. cxd5 h6 11. Be3 c6 12. Bh3 Bxh3 13. Nxh3 Rd8 14. Nc3 Rxd5+) 9... Qxg1? { (3.31 → 6.41) Mistake. Qg6+ was best. } { [%eval 6.41] } (9... Qg6+ 10. Kc3 d5 11. Nf3 Be7 12. cxd5 Bg4 13. fxe5 O-O-O 14. Bc4 c6 15. Bd3) 10. Rxg1 { [%eval 6.58] } 10... d5 { [%eval 6.48] } 11. cxd5 { [%eval 6.41] } 11... Bg4 { [%eval 8.3] } 12. Qxg4 { [%eval 7.68] } 12... Rd8 { [%eval 8.9] } 13. fxe5 { [%eval 8.7] } 13... Rxd5+ { [%eval 8.93] } 14. Ke4 { [%eval 8.04] } 14... Ra5? { (8.04 → Mate in 7) Checkmate is now unavoidable. c6 was best. } { [%eval #7] } (14... c6 15. Qc8+ Rd8 16. Qxd8+ Kxd8 17. Bh3 Bc5 18. Rd1+ Ke7 19. Bg5+ f6 20. b4) 15. b4? { (Mate in 7 → 9.73) Lost forced checkmate sequence. Qc8+ was best. } { [%eval 9.73] } (15. Qc8+ Ke7 16. Bc4 Rxe5+ 17. Kxe5 f6+ 18. Ke4 f5+ 19. Ke5 f4 20. Qxc7+ Ke8) 15... Bxb4? { (9.73 → Mate in 4) Checkmate is now unavoidable. Rxe5+ was best. } { [%eval #4] } (15... Rxe5+ 16. Kxe5 Kd8 17. Ke4 Bxb4 18. axb4 Re8+ 19. Kf3 Re6 20. Qxe6 fxe6 21. Rxg7) 16. axb4?! { (Mate in 4 → 15.56) Lost forced checkmate sequence. Qc8+ was best. } { [%eval 15.56] } (16. Qc8+ Ke7 17. Bg5+ f6 18. Bxf6+ gxf6 19. Rg7#) 16... Rxa1?! { (15.56 → Mate in 4) Checkmate is now unavoidable. Rd5 was best. } { [%eval #4] } (16... Rd5 17. Kxd5) 17. Nd2? { (Mate in 4 → 9.29) Lost forced checkmate sequence. Qc8+ was best. } { [%eval 9.29] } (17. Qc8+ Ke7 18. Qxc7+ Ke8 19. Bb5+ Kf8 20. Qd8#) 17... Rxc1? { (9.29 → Mate in 11) Checkmate is now unavoidable. f5+ was best. } { [%eval #11] } (17... f5+ 18. exf6 Kd8 19. fxg7 Re8+ 20. Kf3 c5 21. Qg5+ Kc7 22. Bh3 Kb8 23. Qd5) 18. Nb3? { (Mate in 11 → 7.98) Lost forced checkmate sequence. Bb5+ was best. } { [%eval 7.98] } (18. Bb5+ c6 19. Qc8+ Ke7 20. Qxb7+ Kf8 21. Qb8+ Ke7 22. Qd6+ Ke8 23. Rxc1 f5+) 18... Rxf1? { (7.98 → Mate in 7) Checkmate is now unavoidable. Re1+ was best. } { [%eval #7] } (18... Re1+ 19. Be2 Rxe2+ 20. Qxe2 O-O 21. Qc4 g6 22. Qxc7 f5+ 23. Kd3 f4 24. e6) 19. Rxf1? { (Mate in 7 → 8.77) Lost forced checkmate sequence. Qc8+ was best. } { [%eval 8.77] } (19. Qc8+ Ke7 20. Qxc7+ Ke8 21. Rxf1 f5+ 22. Rxf5 Rf8 23. Qc8+ Ke7 24. Rxf8 b6) 19... h5? { (8.77 → Mate in 4) Checkmate is now unavoidable. O-O was best. } { [%eval #4] } (19... O-O 20. Qd7 h6 21. Nd4 c5 22. bxc5 b6 23. c6 f5+ 24. Kd5 f4 25. e6) 20. Qg3? { (Mate in 4 → 8.22) Lost forced checkmate sequence. Qc8+ was best. } { [%eval 8.22] } (20. Qc8+ Ke7 21. Qxc7+ Ke8 22. Rxf7 Rf8 23. Qd7#) 20... Rh6 { [%eval 15.75] } 21. h4 { [%eval 8.58] } 21... Ra6? { (8.58 → Mate in 5) Checkmate is now unavoidable. Rg6 was best. } { [%eval #5] } (21... Rg6 22. Qf3 Rg4+ 23. Kd5 c6+ 24. Kc5 f6 25. exf6 Kd7 26. Qf5+ Kc7 27. Qe5+) 22. b5? { (Mate in 5 → 8.33) Lost forced checkmate sequence. Qxg7 was best. } { [%eval 8.33] } (22. Qxg7 f6 23. Rxf6 Rxf6 24. exf6 Kd8 25. Qe7+ Kc8 26. Qe8#) 22... Ra2? { (8.33 → Mate in 5) Checkmate is now unavoidable. f5+ was best. } { [%eval #5] } (22... f5+ 23. Kxf5 g6+ 24. Qxg6+ Rxg6 25. Kxg6 Ke7 26. Re1 c5 27. bxc6 bxc6 28. Nd4) 23. Nc1? { (Mate in 5 → 7.71) Lost forced checkmate sequence. Qxg7 was best. } { [%eval 7.71] } (23. Qxg7 f5+ 24. Rxf5 Re2+ 25. Kd3 Rf2 26. Rxf2 c6 27. Rf8#) 23... Ra1? { (7.71 → Mate in 7) Checkmate is now unavoidable. Ra4+ was best. } { [%eval #7] } (23... Ra4+ 24. Kd5 c6+ 25. bxc6 bxc6+ 26. Kxc6 Ra6+ 27. Kc5 f6 28. Qxg7 Ra5+ 29. Kc6) 24. Rd1? { (Mate in 7 → 7.86) Lost forced checkmate sequence. Qxg7 was best. } { [%eval 7.86] } (24. Qxg7 Ra4+ 25. Ke3 Ra3+ 26. Ke2 Ra2+ 27. Nxa2 Ke7 28. Qxf7+ Kd8 29. Rd1+ Kc8) 24... Rxc1? { (7.86 → Mate in 6) Checkmate is now unavoidable. g6 was best. } { [%eval #6] } (24... g6 25. Qg5 Ra4+ 26. Rd4 Rxd4+ 27. Kxd4 a6 28. b6 cxb6 29. Qf6 Kd7 30. Qxb6) 25. Rxc1 { [%eval #5] } 25... f5+ { [%eval #5] } 26. Kxf5 { [%eval #4] } 26... g6+ { [%eval #4] } 27. Kxg6 { [%eval #3] } 27... Kf8 { [%eval #3] } 28. Kxh5 { [%eval #4] } 28... Kf7 { [%eval #4] } 29. Re1 { [%eval #4] } 29... Ke7 { [%eval #3] } 30. e6 { [%eval #3] } 30... Kd8 { [%eval #3] } 31. Rd1+ { [%eval #2] } 31... Ke8 { [%eval #2] } 32. Qe5 { [%eval #2] } 32... Kf8 { [%eval #2] } 33. e7+ { [%eval #2] } 33... Kg8 { [%eval #2] } 34. Rf1 { [%eval #2] } 34... Kh7 { [%eval #2] } 35. Qg5 { [%eval #2] } 35... Kh8 { [%eval #2] } 36. Kh6 { [%eval #1] } 36... c5 { [%eval #1] } 37. Rf8# { White wins by checkmate. } 1-0