MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2384"]
[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 "rnbqkbnr/2p2ppp/p3p3/1p1p4/3P4/5N2/PPPNPPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:37:28 +0200"]
[GameEndTime "2026-09-14T16:37:28 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+1.36/9 0.022s, n=16705, sd=11} Bb7 {-0.91/9 0.032s, n=21835, sd=16}
6. e3 {+0.96/9 0.020s, n=15133, sd=12} b4 {-0.65/10 0.019s, n=14088, sd=13}
7. c4 {+0.92/11 0.040s, n=23190, sd=18} bxc3 {-0.80/9 0.029s, n=16211, sd=16}
8. bxc3 {+0.69/10 0.032s, n=20481, sd=15} c5 {-0.45/9 0.026s, n=18454, sd=11}
9. Be2 {+0.80/8 0.022s, n=17156, sd=12} Nf6 {-0.57/9 0.024s, n=16813, sd=14}
10. Rb1 {+0.58/8 0.021s, n=15146, sd=15} Qc7 {-0.56/10 0.030s, n=22049, sd=13}
11. c4 {+0.66/9 0.030s, n=19961, sd=12} cxd4 {-0.37/10 0.026s, n=19464, sd=16}
12. exd4 {+0.60/9 0.019s, n=13702, sd=13} dxc4 {-0.48/10 0.033s, n=21795, sd=19}
13. Nxc4 {+0.76/9 0.027s, n=13898, sd=13} Be4 {-0.85/9 0.030s, n=17831, sd=12}
14. Bd3 {+0.62/10 0.029s, n=22068, sd=16}
Nbd7 {-0.33/10 0.017s, n=14465, sd=19, White makes an illegal move: e1h1} 0-1