[Event "SV Arena"] [Site "https://lichess.org/bzg4Mseq"] [Date "2024.05.15"] [White "work_w"] [Black "KliuchkaMaks"] [Result "1-0"] [UTCDate "2024.05.15"] [UTCTime "15:38:17"] [WhiteElo "1500"] [BlackElo "1139"] [WhiteRatingDiff "+114"] [BlackRatingDiff "-52"] [Variant "Standard"] [TimeControl "480+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. g4? { (0.16 → -1.31) Mistake. d4 was best. } (4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 O-O) 4... Nxg4?! { (-1.31 → -0.45) Inaccuracy. d5 was best. } (4... d5 5. exd5 Nxd5 6. h3 Be6 7. Bb5 f6 8. Bxc6+ bxc6 9. d3) 5. Bc4? { (-0.45 → -1.64) Mistake. Rg1 was best. } (5. Rg1 d6 6. h3 Nf6 7. d4 exd4 8. Nxd4 g6 9. Bg5 Bg7) 5... Nxf2?? { (-1.64 → 1.96) Blunder. Bc5 was best. } (5... Bc5 6. Rf1 d6 7. d3 h6 8. Bd2 Nf6 9. Rg1 Na5 10. Rxg7 Nxc4 11. dxc4) 6. Kxf2 Be7 7. Nd5 Bc5+?! { (2.07 → 2.77) Inaccuracy. b5 was best. } (7... b5 8. Nxe7 Nxe7 9. Bb3 d5 10. d3 O-O 11. Rg1 a5 12. a4 bxa4 13. Bxd5) 8. Ke1?! { (2.77 → 2.07) Inaccuracy. d4 was best. } (8. d4) 8... Nb4?! { (2.07 → 2.75) Inaccuracy. b5 was best. } (8... b5 9. Bb3 a5 10. a4 Nd4 11. c3 Nxb3 12. Qxb3 O-O 13. d4 exd4 14. cxd4) 9. c3?! { (2.75 → 1.83) Inaccuracy. d4 was best. } (9. d4 exd4 10. Bg5 f6 11. Ne5 h5 12. Be2 Nxd5 13. Bxh5+ Ke7 14. exd5 Re8) 9... Nxd5 10. exd5?! { (1.67 → 0.79) Inaccuracy. Bxd5 was best. } (10. Bxd5 c6) 10... O-O? { (0.79 → 1.98) Mistake. e4 was best. } (10... e4 11. Qe2 O-O 12. Nd4 Bxd4 13. cxd4 d6 14. Kd1 Qh4 15. Kc2 Bd7 16. Qe1) 11. Nxe5?? { (1.98 → Mate in 9) Checkmate is now unavoidable. d4 was best. } (11. d4 exd4 12. cxd4 Be7 13. Bd3 d6 14. Rg1 Re8 15. Kf2 Bh4+ 16. Kg2 Bg4) 11... Re8?? { (Mate in 9 → 1.03) Lost forced checkmate sequence. Qh4+ was best. } (11... Qh4+ 12. Ke2 Qf2+ 13. Kd3 Qf5+ 14. Ke2 Qxe5+ 15. Kf3 Qf5+ 16. Kg3 Qf2+ 17. Kg4) 12. d6?? { (1.03 → Mate in 4) Checkmate is now unavoidable. d4 was best. } (12. d4 Qh4+ 13. Kd2 Rxe5 14. dxe5 Qxc4 15. Qf3 c6 16. d6 Qe6 17. Rf1 b5) 12... Rxe5+?? { (Mate in 4 → -5.15) Lost forced checkmate sequence. Qh4+ was best. } (12... Qh4+ 13. Ke2 Qf2+ 14. Kd3 Qf5+ 15. Ke2 Rxe5#) 13. Kf1?? { (-5.15 → Mate in 4) Checkmate is now unavoidable. Qe2 was best. } (13. Qe2 Bxd6 14. Rf1 Qe7 15. Bxf7+ Qxf7 16. Rxf7 Kxf7 17. d3 Rxe2+ 18. Kxe2 Be7) 13... Qf6+ 14. Kg2 Qf5?? { (Mate in 3 → -4.12) Lost forced checkmate sequence. Rg5+ was best. } (14... Rg5+ 15. Qg4 Rxg4+ 16. Kh3 Qf3#) 15. d4 Re6?? { (-3.89 → 1.92) Blunder. b5 was best. } (15... b5 16. dxe5 bxc4 17. Qf3 Qxf3+ 18. Kxf3 Bb7+ 19. Ke2 Bxh1 20. dxc7 Bb7 21. Bg5) 16. Bxe6 Bxd6?? { (1.64 → 6.84) Blunder. fxe6 was best. } (16... fxe6 17. dxc5) 17. Bxf5 c6 18. h4 c5 19. dxc5 Bxc5 20. h5 d5 21. Qxd5 Bb6 22. h6 gxh6? { (9.98 → Mate in 5) Checkmate is now unavoidable. Bd7 was best. } (22... Bd7 23. Qxd7 Be3 24. Bxe3 g6 25. Be6 Rf8 26. Raf1) 23. Rxh6 Bxf5 24. Qxf5 Bc5 25. Qxh7+ Kf8 26. Qh8+ Ke7 27. Bg5+ Kd7 28. b4? { (Mate in 4 → 7.14) Lost forced checkmate sequence. Rd1+ was best. } (28. Rd1+ Kc7 29. Qe5+ Bd6 30. Qxd6+ Kc8 31. Rh8#) 28... Rxh8 29. Rxh8 Bd6 30. Rd1 f5? { (7.06 → Mate in 11) Checkmate is now unavoidable. Kc7 was best. } (30... Kc7 31. Rh5 Be5 32. Kf3 f5 33. Bh4 Bxc3 34. Rxf5 Bxb4 35. Rc1+ Kb6) 31. c4 f4 32. c5 b5?! { (10.69 → Mate in 3) Checkmate is now unavoidable. Kc6 was best. } (32... Kc6 33. cxd6) 33. cxd6 Kc6 34. d7 Kb6 35. d8=Q+ Ka6 36. Bxf4 Kb7 37. Rd6 a5 38. Qh4 Ka7 39. Rh7+ Ka8 40. Rd8# { White wins by checkmate. } 1-0