[Event "Monthly Chess960 Arena"] [Site "https://lichess.org/vtWkUc26"] [Date "2022.11.28"] [White "defense57"] [Black "Santeraspa"] [Result "0-1"] [UTCDate "2022.11.28"] [UTCTime "21:36:34"] [WhiteElo "1840"] [BlackElo "1595"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+33"] [WhiteTitle "CM"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [FEN "nrkrnbbq/pppppppp/8/8/8/8/PPPPPPPP/NRKRNBBQ w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. g3 d5? { (0.47 → 1.71) Mistake. Nb6 was best. } (1... Nb6 2. f4 e5 3. fxe5 f6 4. Nb3 fxe5 5. Bg2 Nf6 6. Nd3) 2. Bg2?! { (1.71 → 1.06) Inaccuracy. f4 was best. } (2. f4 Nb6) 2... c6 3. f4 g6?! { (1.64 → 2.61) Inaccuracy. b6 was best. } (3... b6 4. e4) 4. Bxa7 Bg7? { (2.43 → 4.09) Mistake. e5 was best. } (4... e5 5. fxe5 Qxe5 6. Nb3 Nd6 7. Nd3 Qe7 8. a4 Nc7 9. Bxb8 Kxb8 10. Qg1 f5 11. Qb6) 5. Nb3 Nd6 6. d3?! { (4.17 → 2.88) Inaccuracy. Nd3 was best. } (6. Nd3) 6... Nc7?! { (2.88 → 3.86) Inaccuracy. e5 was best. } (6... e5 7. c3) 7. Bxb8 Kxb8 8. Nf3 f6 9. O-O?? { (3.98 → 1.27) Blunder. Qe1 was best. } (9. Qe1 e5 10. Qb4 Kc8 11. Nc5 exf4 12. gxf4 f5 13. O-O d4 14. c4 dxc3 15. bxc3 Bxc3) 9... Be6?! { (1.27 → 2.22) Inaccuracy. e5 was best. } (9... e5 10. c3 h5 11. e3 e4 12. Nfd4 f5 13. h4 exd3 14. Rfd1 Ne4 15. Rxd3 c5) 10. Nfd2?? { (2.22 → 0.00) Blunder. h4 was best. } (10. h4 Nf5 11. Kh2 g5 12. hxg5 Qe8 13. e4 dxe4 14. dxe4 Ne3 15. Rfe1 Nxc2 16. Re2 Bxb3) 10... Bd7?? { (0.00 → 2.62) Blunder. g5 was best. } (10... g5) 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4?! { (2.85 → 2.02) Inaccuracy. dxe4 was best. } (13. dxe4) 13... Bh3? { (2.02 → 3.48) Mistake. f5 was best. } (13... f5 14. Bf3 h5 15. Kg2 Be6 16. c3 h4 17. Qg1 Bxb3 18. axb3 hxg3 19. hxg3 e5 20. Qe3) 14. Bg2?! { (3.48 → 2.70) Inaccuracy. Rfe1 was best. } (14. Rfe1) 14... Bd7?! { (2.70 → 3.80) Inaccuracy. Bc8 was best. } (14... Bc8 15. Rfe1 h5 16. Bxc6 bxc6 17. Qxc6 Bb7 18. Qc4 e5 19. Na5 Bd5 20. Nc6+ Bxc6 21. Qxc6) 15. c3 Be6 16. Bf3 Rxd3?! { (4.20 → 5.46) Inaccuracy. h5 was best. } (16... h5 17. h4) 17. Be2?! { (5.46 → 3.60) Inaccuracy. Nc5 was best. } (17. Nc5 Rd6 18. Nxe6 Nxe6 19. Qg2 f5 20. Qe2 Qd8 21. Rfe1 Bf6 22. Rbd1 Nc5 23. Rxd6 exd6) 17... Rd8 18. Qf3 Bd5 19. Qe3 e5 20. c4 Be6? { (3.52 → 6.00) Mistake. exf4 was best. } (20... exf4 21. Qb6) 21. Nc5?? { (6.00 → 2.47) Blunder. Na5 was best. } (21. Na5) 21... Bh3? { (2.47 → 4.76) Mistake. exf4 was best. } (21... exf4 22. gxf4 f5 23. Nxe6 Re8 24. Bf3 Nxe6 25. Kh1 Bh6 26. Qb6 Qd4 27. Qxd4 Nxd4 28. Rbd1) 22. Qb3 Bc8 23. Bf3 Qe8 24. Rfd1? { (4.19 → 2.24) Mistake. Qb6 was best. } (24. Qb6 f5 25. Rbd1 Rxd1 26. Rxd1 e4 27. Be2 Qe7 28. b4 Ne6 29. Nxe6 Qxe6 30. b5 cxb5) 24... Rxd1+ 25. Rxd1 f5?? { (2.11 → 5.07) Blunder. exf4 was best. } (25... exf4 26. Qb6 Bf8 27. Kg2 fxg3 28. hxg3 g5 29. Kf1 Be7 30. b4 h5 31. b5 Bxc5 32. Qxc5) 26. fxe5 Bxe5?! { (4.39 → 5.72) Inaccuracy. Ne6 was best. } (26... Ne6 27. Na6+) 27. Kg2 g5 28. Kh1? { (5.83 → 3.45) Mistake. Rd7 was best. } (28. Rd7 Nb5) 28... h5?? { (3.45 → 7.33) Blunder. g4 was best. } (28... g4 29. Bg2) 29. Qb6? { (7.33 → 3.87) Mistake. Re1 was best. } (29. Re1) 29... g4 30. Rd8?? { (3.66 → -9.85) Blunder. Bg2 was best. } (30. Bg2) 30... Qxd8 31. Na6+ Ka8 32. Nxc7+ Qxc7 33. Qxc7 Bxc7 34. Be2 Ka7 35. Bd3 Kb6 36. Kg2 Kc5 37. h3 Kd4 38. Be2 Ke3 39. Bf1 gxh3+ 40. Kxh3 f4+ 41. Kh4 Bg4 42. gxf4?! { (-12.69 → Mate in 2) Checkmate is now unavoidable. Kg5 was best. } (42. Kg5 Bd8+ 43. Kg6 fxg3 44. Bg2 Kf2 45. Bh1 h4 46. b4 Bf3 47. Kf5 h3 48. Ke6 Bxh1) 42... Bxf4? { (Mate in 2 → -8.59) Lost forced checkmate sequence. Kxf4 was best. } { Black wins on time. } (42... Kxf4 43. a3 Bd8#) 0-1