MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "280"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/pp1ppp2/n7/2p3pp/1P6/B2PP3/P1P2PPP/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:05 +0000"]
[GameEndTime "2026-09-14T16:00:05 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+0.70/9 0.027s, n=24741, sd=18} Nxc5 {-1.20/10 0.037s, n=27737, sd=18}
6. Bxc5 {+0.63/9 0.019s, n=19790, sd=16} Qa5+ {-0.48/9 0.013s, n=12051, sd=15}
7. Qd2 {+0.96/9 0.017s, n=15350, sd=15} Qxc5 {-0.44/11 0.026s, n=21004, sd=16}
8. d4 {+0.45/9 0.014s, n=14561, sd=15} Qc7 {-0.37/9 0.019s, n=15667, sd=15}
9. Nc3 {+0.58/9 0.018s, n=18128, sd=15} Nf6 {-0.13/9 0.035s, n=23955, sd=15}
10. Bd3 {+0.03/10 0.067s, n=61774, sd=17} a6 {-0.09/10 0.025s, n=14791, sd=11}
11. Nge2 {+0.26/11 0.019s, n=18862, sd=18} g4 {-0.21/9 0.017s, n=13035, sd=13}
12. h3 {+0.35/9 0.031s, n=30801, sd=17} gxh3 {+0.12/9 0.022s, n=13461, sd=13}
13. Rxh3 {+0.16/10 0.016s, n=15127, sd=17} d5 {+0.39/10 0.017s, n=13808, sd=14}
14. Rh1 {-0.40/10 0.018s, n=17254, sd=16} Bd7 {+0.46/10 0.029s, n=21978, sd=20}
15. Rb1 {-0.44/10 0.019s, n=17158, sd=15, Black makes an illegal move: e8a8} 1-0