MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1643"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbq1bnr/pp1pkp1p/8/2p1p1p1/1P5P/2P2N2/P2PPPP1/RNBQKB1R w KQ - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:22 +0000"]
[GameEndTime "2026-09-14T13:40:24 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+5.43/9 0.033s, n=21205, sd=17} gxh4 {-5.08/9 0.019s, n=13017, sd=11}
6. d4 {+5.52/11 0.054s, n=33156, sd=19} Ke8 {-5.11/9 0.018s, n=12966, sd=13}
7. Nxe5 {+5.95/10 0.017s, n=13285, sd=15} Nc6 {-5.50/10 0.024s, n=15888, sd=12}
8. Nc4 {+5.64/10 0.025s, n=13631, sd=18} d5 {-5.45/10 0.024s, n=14417, sd=18}
9. cxd6 {+5.28/11 0.037s, n=27492, sd=18} b5 {-5.17/10 0.036s, n=15504, sd=16}
10. Ne3 {+5.11/10 0.026s, n=16137, sd=12} Bxd6 {-5.00/9 0.034s, n=22455, sd=12}
11. Nd2 {+5.16/10 0.052s, n=24555, sd=18} h5 {-5.02/9 0.031s, n=20931, sd=13}
12. Nf3 {+5.16/10 0.052s, n=23174, sd=16} Be7 {-5.10/10 0.084s, n=39365, sd=16}
13. Qd3 {+4.86/9 0.032s, n=15660, sd=13} a6 {-5.02/9 0.032s, n=18117, sd=12}
14. Nf5 {+5.51/9 0.055s, n=23257, sd=13} Bxf5 {-4.52/11 0.020s, n=12173, sd=17}
15. Qxf5 {+5.08/10 0.023s, n=12033, sd=14} b4 {-4.78/12 0.060s, n=33200, sd=20}
16. e3 {+5.23/10 0.039s, n=18559, sd=16} bxc3 {-4.37/11 0.072s, n=46739, sd=22}
17. Bc4 {+4.56/10 0.046s, n=21749, sd=15} Nh6 {-4.72/11 0.031s, n=23254, sd=15}
18. Qxh5 {+5.21/10 0.037s, n=17581, sd=14} Rb8 {-4.66/10 0.032s, n=22334, sd=15}
19. Bb3 {+4.54/10 0.081s, n=38467, sd=17} Rb5 {-3.54/10 0.032s, n=18052, sd=18}
20. d5 {+4.53/9 0.025s, n=12377, sd=15}
Bf6 {-3.16/11 0.077s, n=51543, sd=21, White makes an illegal move: e1h1} 0-1