[Event "Hourly Three-check Arena"] [Site "https://adjva4.dpdns.org/h39qmmhe"] [Date "2026.04.25"] [Round "-"] [White "LBforce"] [Black "DemianB"] [Result "1-0"] [GameId "h39qmmhe"] [UTCDate "2026.04.25"] [UTCTime "08:52:08"] [WhiteElo "1945"] [BlackElo "1745"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-5"] [Variant "Three-check"] [TimeControl "60+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: Williams Variation"] [Termination "Time forfeit"] [Annotator "adjva4.dpdns.org"] 1. Nf3 { [%eval 0.11] } 1... d6?? { (0.11 → 3.74) Blunder. e5 was best. } { [%eval 3.74] } (1... e5 2. Nc3 Nf6 3. Nxe5 Nc6 4. d4 Bb4 5. Bd2 O-O 6. e3) 2. e4 { [%eval 2.51] } 2... Nc6?! { (2.51 → 3.61) Inaccuracy. c6 was best. } { [%eval 3.61] } { B00 Nimzowitsch Defense: Williams Variation } (2... c6) 3. Bb5?! { (3.61 → 2.20) Inaccuracy. d4 was best. } { [%eval 2.2] } (3. d4 e6 4. d5 exd5 5. Nc3 Nf6 6. Nxd5 Nxd5 7. Bc4 Qe7 8. Bxd5 Bd7) 3... Bd7 { [%eval 2.17] } 4. d4 { [%eval 2.38] } 4... Nf6?! { (2.38 → 3.58) Inaccuracy. a6 was best. } { [%eval 3.58] } (4... a6 5. Bc4 e6 6. d5 exd5 7. Bxd5 Qe7 8. O-O Nh6 9. Nc3 O-O-O 10. Bxc6) 5. d5 { [%eval 3.38] } 5... Nxe4? { (3.38 → 5.71) Mistake. Ne5 was best. } { [%eval 5.71] } (5... Ne5 6. Bxd7+ Qxd7 7. Nxe5 dxe5 8. O-O g6 9. c4 Bg7 10. f3 a6 11. Be3) 6. dxc6?! { (5.71 → 4.21) Inaccuracy. O-O was best. } { [%eval 4.21] } (6. O-O) 6... bxc6 { [%eval 4.23] } 7. Bd3 { [%eval 4.66] } 7... Bf5 { [%eval 5.76] } 8. Bxe4 { [%eval 5.0] } 8... Bxe4 { [%eval 4.76] } 9. Nc3 { [%eval 4.68] } 9... Bg6? { (4.68 → 8.07) Mistake. Bxf3 was best. } { [%eval 8.07] } (9... Bxf3) 10. Bg5 { [%eval 7.0] } 10... Qd7 { [%eval 8.54] } 11. Qd2?? { (8.54 → 2.07) Blunder. O-O was best. } { [%eval 2.07] } (11. O-O) 11... e6?? { (2.07 → 5.10) Blunder. Qe6+ was best. } { [%eval 5.1] } (11... Qe6+ 12. Ne2) 12. O-O { [%eval 4.86] } 12... Be7 { [%eval 5.59] } 13. Bxe7? { (5.59 → 3.48) Mistake. Ne5 was best. } { [%eval 3.48] } (13. Ne5) 13... Qxe7 { [%eval 3.27] } 14. Rfe1 { [%eval 3.0] } 14... O-O { [%eval 3.15] } 15. Nd4 { [%eval 3.15] } 15... c5?? { (3.15 → 7.62) Blunder. Qd7 was best. } { [%eval 7.62] } (15... Qd7 16. Nf3) 16. Nf3?? { (7.62 → 2.70) Blunder. Nc6 was best. } { [%eval 2.7] } (16. Nc6) 16... d5? { (2.70 → 4.53) Mistake. Rab8 was best. } { [%eval 4.53] } (16... Rab8 17. b3) 17. Ne5 { [%eval 3.69] } 17... Qf6?! { (3.69 → 5.30) Inaccuracy. Rae8 was best. } { [%eval 5.3] } (17... Rae8 18. Ne2) 18. Nxg6?! { (5.30 → 3.65) Inaccuracy. Nd7 was best. } { [%eval 3.65] } (18. Nd7) 18... fxg6 { [%eval 3.3] } 19. Re2 { [%eval 3.43] } 19... Kh8?! { (3.43 → 5.30) Inaccuracy. Rae8 was best. } { [%eval 5.3] } (19... Rae8) 20. Rae1 { [%eval 4.38] } 20... d4? { (4.38 → 9.28) Mistake. Qh4 was best. } { [%eval 9.28] } (20... Qh4 21. Rxe6 c6 22. b3 Rab8 23. f3 g5 24. Qe3 Qd4 25. Qxd4 cxd4 26. Na4) 21. Ne4 { [%eval 7.54] } 21... Qf5 { [%eval 8.7] } 22. f3?! { (8.70 → 6.16) Inaccuracy. Ng5 was best. } { [%eval 6.16] } (22. Ng5) 22... e5 { [%eval 8.37] } 23. Nxc5 { [%eval 7.53] } 23... Rae8 { [%eval 7.07] } 24. Qd3 { [%eval 6.23] } 24... e4 { [%eval 7.3] } 25. Nxe4 { [%eval 7.15] } 25... Rf7? { (7.15 → Mate in 7) Checkmate is now unavoidable. Qa5 was best. } { [%eval #7] } (25... Qa5 26. Qxd4 c6 27. Kh1 Re6 28. Re3 g5 29. Qc5 Qxc5 30. Nxc5 Rxe3 31. Rxe3) 26. Ng3?! { (Mate in 7 → 21.76) Lost forced checkmate sequence. Ng5 was best. } { [%eval 21.76] } (26. Ng5 Ref8 27. Qxf5 Rxf5 28. Re8 Kg8 29. R1e7 h5 30. Rxf8+ Kxf8 31. Rf7+ Ke8) 26... Rfe7?! { (21.76 → Mate in 6) Checkmate is now unavoidable. Qe5 was best. } { [%eval #6] } (26... Qe5 27. Rxe5 Rg8 28. Re8 Rff8 29. R8e7 a6 30. Ne4 a5 31. Ng5 c6 32. Qc4) 27. Rxe7 { [%eval #7] } 27... Rxe7 { [%eval #7] } 28. Rxe7 { [%eval #6] } 28... Qf8 { [%eval #6] } 29. Qe4 { [%eval #5] } 29... h6 { [%eval #5] } 30. Re8 { [%eval #4] } 30... Kh7 { [%eval #3] } 31. Rxf8 { [%eval #3] } 31... h5 { [%eval #3] } 32. Nxh5 { [%eval #2] } 32... Kh6 { [%eval #2] } 33. Qxg6+ { [%eval #2] } 33... Kxg6 { [%eval #2] } 34. Rf6+ { [%eval #1] } { White wins on time. } 1-0