[Event "Daily Chess960 Arena"] [Site "https://lichess.org/y5KR4RTN"] [Date "2024.04.25"] [White "varianttactics26"] [Black "santro"] [Result "0-1"] [UTCDate "2024.04.25"] [UTCTime "22:01:17"] [WhiteElo "1691"] [BlackElo "1644"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+29"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "brnkrbqn/pppppppp/8/8/8/8/PPPPPPPP/BRNKRBQN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. e4 Ng6 2. b3 b6 3. c4?! { (0.47 → -0.21) Inaccuracy. f3 was best. } (3. f3 e5 4. Ng3 f6 5. d4 d5 6. Nd3 dxe4 7. fxe4 exd4 8. Qxd4+ Nd6 9. Qa4 a5) 3... f6 4. d4 e5 5. d5 Bb4 6. Re3 Nd6 7. g3? { (0.35 → -1.22) Mistake. Nd3 was best. } (7. Nd3) 7... O-O-O?? { (-1.22 → 0.56) Blunder. Bc5 was best. } (7... Bc5) 8. Nd3 Ba3 9. Bg2 a5? { (0.41 → 1.59) Mistake. Kb8 was best. } (9... Kb8 10. Bb2) 10. Qe1 Bb7 11. Qc3 Ba6 12. Bb2 Bxb2 13. Nxb2 f5 14. c5?? { (1.43 → -0.70) Blunder. b4 was best. } (14. b4) 14... Nb5?? { (-0.70 → 1.11) Blunder. Nxe4 was best. } (14... Nxe4 15. Bxe4 fxe4 16. O-O-O Kb8 17. Na4 d6 18. cxb6 cxb6 19. Kb2 Rc8 20. Qd2 Ka7 21. Nc3) 15. Qc4 Kb7 16. c6+?? { (1.00 → -3.11) Blunder. exf5 was best. } (16. exf5) 16... dxc6 17. Qxc6+ Ka7 18. O-O-O Rd6? { (-3.12 → -1.52) Mistake. Ne7 was best. } (18... Ne7 19. Qc4 fxe4 20. Bxe4 Rc8 21. Qd3 Nd4 22. Nc4 Nxd5 23. Bxd5 Qxd5 24. g4 Re6 25. Kb2) 19. Qc2 f4? { (-1.47 → -0.32) Mistake. Rc8 was best. } (19... Rc8 20. exf5) 20. Red3? { (-0.32 → -1.92) Mistake. a4 was best. } (20. a4 Na3) 20... Nd4?? { (-1.92 → 3.55) Blunder. Qf7 was best. } (20... Qf7) 21. Rxd4 exd4 22. Rxd4?? { (3.46 → -2.80) Blunder. Qxc7+ was best. } (22. Qxc7+ Bb7 23. Qxd6 Rd8 24. Qa3 Ba6 25. Qa4 Rc8+ 26. Kb1 d3 27. Bf1 Ne5 28. gxf4 Nf3) 22... Kb7?! { (-2.80 → -1.69) Inaccuracy. Qf7 was best. } (22... Qf7 23. Nc4 Bxc4 24. Rxc4 Kb8 25. f3 Ne5 26. Rc3 c6 27. Nf2 cxd5 28. exd5 fxg3 29. hxg3) 23. Nc4 Bxc4 24. Qxc4 fxg3? { (-2.82 → -1.11) Mistake. Ne5 was best. } (24... Ne5 25. Qc3 g5 26. Rd2 c6 27. Rc2 Qf7 28. gxf4 gxf4 29. Kb1 cxd5 30. exd5 f3) 25. Nxg3 Ne5 26. Qc3 Qf7 27. Kb2? { (-0.77 → -2.23) Mistake. Nf5 was best. } (27. Nf5 g6 28. Nxd6+ cxd6 29. Qd2 Rc8+ 30. Kb1 g5 31. Qe2 Qc7 32. Qd1 Qc5 33. Rd2 Qb4) 27... Qxf2+ 28. Rd2 Qe1 29. Nf5 Rg6 30. d6 c5?! { (-2.19 → -1.53) Inaccuracy. c6 was best. } (30... c6) 31. d7 Rd8 32. Nd6+? { (-1.64 → -3.05) Mistake. Ne3 was best. } (32. Ne3 Re6) 32... Kc7? { (-3.05 → -1.66) Mistake. Kc6 was best. } (32... Kc6 33. Nc4 Nxc4+ 34. bxc4 Rxd7 35. e5+ Rxg2 36. Rxg2 Qe4 37. Rg3 Qe2+ 38. Kb3 a4+ 39. Ka3) 33. Nb5+ Kb7 34. Qxe5?? { (-1.31 → Mate in 5) Checkmate is now unavoidable. a4 was best. } (34. a4 Ka8) 34... Qxd2+ 35. Ka3 Qb4+ 36. Kb2 Rxd7? { (Mate in 2 → -7.13) Lost forced checkmate sequence. Rxg2+ was best. } (36... Rxg2+ 37. Kb1 Qe1#) 37. Bf3? { (-7.13 → Mate in 3) Checkmate is now unavoidable. Nd6+ was best. } (37. Nd6+ Rgxd6 38. Qxd6 Rxd6 39. e5+ Ka7 40. exd6 Qd2+ 41. Kb1 Qxd6 42. a4 Qg6+ 43. Ka1 Qxg2) 37... Rd2+ 38. Kc1 Rg1+ 39. Bd1 Rgxd1# { Black wins by checkmate. } 0-1