MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2288"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/pp1pp1p1/8/q1p2p1p/3P4/2P3B1/PP2PPPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:36 -0400"]
[GameEndTime "2026-09-14T11:09:36 -0400"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+1.59/9 0.020s, n=17723, sd=12} g5 {-1.95/9 0.028s, n=31206, sd=14}
6. Nd2 {+2.55/9 0.027s, n=23707, sd=12} cxd4 {-1.85/8 0.017s, n=13074, sd=13}
7. Nc4 {+1.83/10 0.030s, n=27060, sd=16} Qd8 {-1.94/9 0.010s, n=12384, sd=15}
8. h4 {+2.52/10 0.026s, n=25052, sd=17} g4 {-2.18/9 0.014s, n=16127, sd=15}
9. exd4 {+2.62/10 0.032s, n=30271, sd=16} Bg7 {-2.43/8 0.017s, n=12542, sd=12}
10. d5 {+2.69/10 0.017s, n=20337, sd=17} Nf6 {-2.65/8 0.012s, n=14541, sd=15}
11. Bd3 {+2.51/10 0.040s, n=41951, sd=19} d6 {-2.96/10 0.022s, n=22717, sd=15}
12. Ne2 {+2.70/10 0.024s, n=20645, sd=12} Nxd5 {-2.80/9 0.017s, n=20492, sd=24}
13. Nxd6+ {+3.36/9 0.019s, n=24487, sd=24} exd6 {-2.81/8 0.011s, n=13565, sd=21}
14. Bb5+ {+2.99/9 0.008s, n=12011, sd=19} Bd7 {-2.72/9 0.025s, n=16252, sd=20}
15. Qxd5 {+2.92/10 0.018s, n=14723, sd=22} Bxb5 {-2.92/9 0.016s, n=19561, sd=21}
16. Qxb5+ {+2.85/9 0.023s, n=20983, sd=20} Qd7 {-2.58/10 0.013s, n=16155, sd=16}
17. Qb3 {+2.84/10 0.033s, n=34202, sd=16} Na6 {-2.70/9 0.010s, n=13271, sd=16}
18. Rd1 {+3.24/10 0.018s, n=16359, sd=17} Nc5 {-3.21/9 0.013s, n=14329, sd=13}
19. Qc4 {+3.50/10 0.021s, n=19847, sd=17}
Ne4 {-3.16/10 0.016s, n=19901, sd=19, White makes an illegal move: e1h1} 0-1