[Event "WTC4 Arena"] [Site "https://lichess.org/kkkyFlfB"] [Date "2023.11.27"] [White "berlinspringer"] [Black "dsco1"] [Result "1-0"] [UTCDate "2023.11.27"] [UTCTime "23:36:46"] [WhiteElo "1832"] [BlackElo "1169"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e3 d5 3. Nf3 { D04 Queen's Pawn Game: Colle System } Nc6 4. Bd3 Bg4 5. O-O e6 6. Re1 Bd6 7. Nbd2 h5?! { (-0.12 → 0.82) Inaccuracy. Nb4 was best. } (7... Nb4 8. e4 Be7 9. Bb5+ c6 10. Ba4 Qa5 11. Bb3 Nxe4 12. Nxe4) 8. h3?! { (0.82 → 0.12) Inaccuracy. c3 was best. } (8. c3 Qd7 9. e4 Nxe4 10. Nxe4 dxe4 11. Bxe4 O-O-O 12. b4 Ne7 13. Bd2 Kb8 14. a4 f5) 8... Bxh3?? { (0.12 → 2.95) Blunder. Bxf3 was best. } (8... Bxf3 9. Nxf3) 9. gxh3 Ne4?! { (3.01 → 3.86) Inaccuracy. g5 was best. } (9... g5 10. Nxg5 Rg8 11. f4 Qd7 12. Kf2 e5 13. Rg1 exd4 14. exd4 Nxd4 15. Ndf3 Nxf3 16. Qxf3) 10. Bxe4 dxe4 11. Nxe4 f6 12. Nxd6+ Qxd6 13. c4 O-O-O 14. Qa4?! { (2.78 → 2.08) Inaccuracy. b4 was best. } (14. b4 g5 15. b5 Ne5 16. Nxe5 fxe5 17. b6 cxb6 18. c5 Qe7 19. cxb6 Kb8 20. Qa4 a6) 14... Kb8? { (2.08 → 3.52) Mistake. g5 was best. } (14... g5 15. Nd2) 15. c5? { (3.52 → 2.02) Mistake. e4 was best. } (15. e4 Qd7 16. Qa3 Rdg8 17. d5 Nd8 18. Be3 a6 19. Kh2 g5 20. Nd4 g4 21. Rg1 Qh7) 15... Qd5?! { (2.02 → 2.94) Inaccuracy. Qd7 was best. } (15... Qd7) 16. Bd2?? { (2.94 → -4.57) Blunder. e4 was best. } (16. e4 Qd7 17. Kh2 g5 18. Be3 g4 19. d5 exd5 20. Nd4 Ne5 21. Qxd7 Rxd7 22. c6 bxc6) 16... Qxf3 17. Rac1?! { (-4.39 → -5.64) Inaccuracy. Qc2 was best. } (17. Qc2 Rh6 18. Kh2 Qxf2+ 19. Kh1 Qg3 20. Re2 Qxh3+ 21. Rh2 Qf3+ 22. Kg1 e5 23. Rf1 Qd5) 17... Qxh3 18. b4?? { (-5.87 → Mate in 5) Checkmate is now unavoidable. e4 was best. } (18. e4 Qg4+ 19. Kf1 Rxd4 20. Qc2 Qh3+ 21. Kg1 Ne5 22. Re3 Nf3+ 23. Rxf3 Qxf3 24. c6 Rxe4) 18... Qg4+?? { (Mate in 5 → -5.17) Lost forced checkmate sequence. Rh6 was best. } (18... Rh6 19. Qc2 f5 20. Qxf5 exf5 21. f4 Rg6+ 22. Kf2 Qg2#) 19. Kf1 Rd5?! { (-5.34 → -4.06) Inaccuracy. e5 was best. } (19... e5 20. e4 Nxd4 21. Rc3 Nf3 22. Rxf3 Qxf3 23. Re3 Qg4 24. Be1 Qd1 25. Rb3 Qd4 26. Rc3) 20. b5 Ne7?? { (-3.87 → -0.79) Blunder. Ne5 was best. } (20... Ne5 21. Ba5 Qh3+ 22. Ke2 Qf3+ 23. Kd2 b6 24. Kc3 bxa5 25. Qxa5 Rxd4 26. Kxd4 Qd5+ 27. Kc3) 21. b6? { (-0.79 → -2.12) Mistake. e4 was best. } (21. e4 Qh3+ 22. Ke2 Rdd8 23. Be3 Qg2 24. Qc2 f5 25. Rg1 Qxe4 26. Qxe4 fxe4 27. Bg5 Rhe8) 21... a6?? { (-2.12 → 1.88) Blunder. Nc6 was best. } (21... Nc6 22. Rc2) 22. bxc7+?! { (1.88 → 0.99) Inaccuracy. e4 was best. } (22. e4 Nf5) 22... Kxc7 23. Qa5+?? { (1.03 → -3.03) Blunder. e4 was best. } (23. e4 Rdd8 24. Ba5+ Kb8 25. c6 Qh3+ 26. Ke2 Qg4+ 27. Kd3 Nxc6 28. Rxc6 Rc8 29. Rxc8+ Rxc8) 23... Kb8?? { (-3.03 → -0.14) Blunder. Kc8 was best. } (23... Kc8 24. Qa4 Nc6 25. Rb1 Qe4 26. Rb6 Rd7 27. Qd1 e5 28. f3 Qd3+ 29. Kg2 Rhd8 30. Qc1) 24. c6?? { (-0.14 → -7.06) Blunder. Rb1 was best. } (24. Rb1 Rd7 25. Qxa6 Qf3 26. Qa4 Nf5 27. Kg1 Re7 28. d5 exd5 29. c6 Qg4+ 30. Qxg4 hxg4) 24... Nxc6?! { (-7.06 → -4.38) Inaccuracy. Rxa5 was best. } (24... Rxa5 25. Bxa5 Nxc6 26. Rxc6 bxc6 27. a3 h4 28. Rb1+ Ka7 29. Bb6+ Ka8 30. Bc7 h3 31. Bh2) 25. Rxc6?! { (-4.38 → -7.06) Inaccuracy. Qc3 was best. } (25. Qc3 Qh3+ 26. Ke2 e5 27. Rb1 Rc8 28. Qb3 Rb5 29. Qa4 exd4 30. Rxb5 axb5 31. Qxb5 Rd8) 25... bxc6?? { (-7.06 → 4.05) Blunder. Rxa5 was best. } (25... Rxa5 26. Bxa5 bxc6 27. Rb1+ Ka8 28. d5 h4 29. Bc7 h3 30. dxe6 Qc4+ 31. Ke1 Qc3+ 32. Ke2) 26. Rb1+?? { (4.05 → 0.00) Blunder. Qb6+ was best. } (26. Qb6+ Kc8 27. Qxc6+ Kd8 28. Bb4 Qh3+ 29. Ke2 Qg4+ 30. Kd2 Qf5 31. Qa8+ Kd7 32. Qb7+ Kd8) 26... Ka7?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Rb5 was best. } (26... Rb5 27. Rxb5+ axb5 28. Qb6+ Ka8 29. Qxc6+ Ka7 30. Qc7+ Ka8) 27. Qb6+ Ka8 28. Qb7# { White wins by checkmate. } 1-0