[Event "Yearly Three-check Arena"] [Site "https://lichess.org/4BSEndbY"] [Date "2025.08.14"] [White "Legal_legal_eagle75"] [Black "Rochade_Augsburg"] [Result "0-1"] [GameId "4BSEndbY"] [UTCDate "2025.08.14"] [UTCTime "17:01:31"] [WhiteElo "1941"] [BlackElo "2104"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+12"] [BlackTitle "LM"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "A08"] [Opening "Zukertort Opening: Reversed Grünfeld"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3? { (0.15 → -1.03) Mistake. c4 was best. } { [%eval -1.03] } (1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. Nc3 dxc4 5. e4 Bb4) 1... c5? { (-1.03 → 0.15) Mistake. Nc6 was best. } { [%eval 0.15] } (1... Nc6 2. Nc3 Nf6 3. Bg2 e5 4. Nd5 Nxd5 5. Bxd5 Bc5 6. e3) 2. Bg2 { [%eval 0.53] } 2... Nc6 { [%eval 0.38] } 3. Nf3 { [%eval 0.54] } 3... Nf6 { [%eval 0.37] } 4. O-O { [%eval 0.6] } 4... d5 { [%eval 0.69] } 5. d4?! { (0.69 → -0.37) Inaccuracy. d3 was best. } { [%eval -0.37] } { A08 Zukertort Opening: Reversed Grünfeld } (5. d3 e6 6. e4 Be7 7. e5 Nd7 8. c4 O-O 9. Nc3 dxc4 10. Ne4 cxd3) 5... e6?! { (-0.37 → 0.23) Inaccuracy. cxd4 was best. } { [%eval 0.23] } (5... cxd4 6. c4) 6. c4 { [%eval 0.0] } 6... cxd4 { [%eval 0.0] } 7. Nxd4 { [%eval -0.23] } 7... Bc5 { [%eval -0.08] } 8. Be3 { [%eval -0.55] } 8... Bxd4? { (-0.55 → 0.84) Mistake. Qb6 was best. } { [%eval 0.84] } (8... Qb6 9. cxd5) 9. Bxd4 { [%eval 0.91] } 9... Nxd4 { [%eval 1.0] } 10. Qa4+?? { (1.00 → -2.43) Blunder. Qxd4 was best. } { [%eval -2.43] } (10. Qxd4 O-O 11. Nc3 Re8 12. cxd5 exd5 13. Rad1 Be6 14. e3 Kh8 15. Rd2 Rc8) 10... b5 { [%eval -2.61] } 11. Qxb5+ { [%eval -3.29] } 11... Nxb5 { [%eval -3.12] } 12. cxb5 { [%eval -3.08] } 12... O-O { [%eval -2.64] } 13. Nc3?! { (-2.64 → -3.74) Inaccuracy. Nd2 was best. } { [%eval -3.74] } (13. Nd2) 13... Bb7 { [%eval -3.75] } 14. Rad1 { [%eval -4.18] } 14... Qa5 { [%eval -3.61] } 15. Rd4 { [%eval -3.57] } 15... Rac8 { [%eval -3.19] } 16. Rfd1?! { (-3.19 → -5.00) Inaccuracy. a4 was best. } { [%eval -5.0] } (16. a4 Rxc3) 16... Rxc3 { [%eval -4.87] } 17. bxc3 { [%eval -5.08] } 17... Qxc3 { [%eval -4.12] } 18. e4? { (-4.12 → -8.34) Mistake. R4d3 was best. } { [%eval -8.34] } (18. R4d3 Qb2) 18... e5 { [%eval -7.16] } 19. R4d3 { [%eval -6.15] } 19... Qa5 { [%eval -4.96] } 20. exd5 { [%eval -4.26] } 20... Qxb5 { [%eval -4.19] } 21. Rb3? { (-4.19 → -9.45) Mistake. h3 was best. } { [%eval -9.45] } (21. h3 e4) 21... Qe2 { [%eval -7.76] } 22. Rdb1? { (-7.76 → Mate in 6) Checkmate is now unavoidable. Rbb1 was best. } { [%eval #-6] } (22. Rbb1 Ng4) 22... Bc8?? { (Mate in 6 → -3.50) Lost forced checkmate sequence. Qxf2+ was best. } { [%eval -3.5] } (22... Qxf2+ 23. Kxf2 Ng4+ 24. Kg1 Rc8 25. Rc3 Rxc3 26. Rf1 Rc2 27. Kh1 Nf2#) 23. Bf1?? { (-3.50 → Mate in 6) Checkmate is now unavoidable. R3b2 was best. } { [%eval #-6] } (23. R3b2 Qd3) 23... Qc2?? { (Mate in 6 → -2.12) Lost forced checkmate sequence. Qxf2+ was best. } { [%eval -2.12] } (23... Qxf2+ 24. Kxf2 Ne4+ 25. Kg1 Ng5 26. Kh1 Bh3 27. Bxh3 Nxh3 28. Rb8 Nf2#) 24. Bd3 { [%eval -1.99] } 24... Qxb1+ { [%eval -1.9] } 25. Rxb1 { [%eval -1.74] } 25... e4 { [%eval -2.0] } 26. Bf1?! { (-2.00 → -2.65) Inaccuracy. Bc4 was best. } { [%eval -2.65] } (26. Bc4 Kh8 27. Rb4 Nd7 28. Be2 Re8 29. f4 Nb6 30. d6 Bh3 31. d7 Nxd7) 26... Nxd5 { [%eval -2.72] } 27. Bc4?? { (-2.72 → -6.62) Blunder. Rc1 was best. } { [%eval -6.62] } (27. Rc1 Bg4) 27... Be6 { [%eval -6.56] } 28. Rd1?! { (-6.56 → -19.87) Inaccuracy. Bxd5 was best. } { [%eval -19.87] } (28. Bxd5 Bxd5 29. h3 e3 30. fxe3 Rd8 31. Rd1 Rc8 32. Rb1 Bf3 33. e4 Rd8) 28... e3?! { (-19.87 → -6.64) Inaccuracy. Nc3 was best. } { [%eval -6.64] } (28... Nc3 29. Rd6 Bxc4 30. h4 Ne2+ 31. Kh2 Re8 32. a4 e3 33. f3) 29. Bxd5?? { (-6.64 → Mate in 7) Checkmate is now unavoidable. fxe3 was best. } { [%eval #-7] } (29. fxe3 Nxe3 30. Bd3 g6 31. Re1 Rc8 32. Rb1 Bxa2 33. Re1 Bd5 34. Bf1 Kg7) 29... exf2+ { [%eval #-6] } 30. Kxf2 { [%eval #-6] } 30... Rd8?! { (Mate in 6 → -11.24) Lost forced checkmate sequence. Re8 was best. } { [%eval -11.24] } (30... Re8 31. Be4 Bf5 32. h4 Bxe4 33. Rd7 Bg2 34. Rd8 Rxd8 35. Kxg2 Rd2#) 31. Kg1 { [%eval -13.61] } 31... Rxd5 { [%eval -13.02] } 32. Rxd5 { [%eval -12.23] } 32... Bxd5 { [%eval -10.51] } { White resigns. } 0-1