MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1354"]
[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/p3ppp1/2pp4/1p5p/1P1P4/N7/P1P1PPPP/1RBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:39 +0000"]
[GameEndTime "2026-09-14T13:39:39 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {+2.46/9 0.016s, n=12127, sd=15} 6. e3 {-1.92/8 0.024s, n=14541, sd=13}
Nf6 {+2.39/9 0.036s, n=26955, sd=15} 7. Be2 {-2.74/8 0.028s, n=20175, sd=15}
Nd5 {+3.54/11 0.042s, n=26689, sd=16} 8. Rb3 {-3.76/8 0.021s, n=15956, sd=13}
axb4 {+3.34/11 0.015s, n=12397, sd=12} 9. Nb1 {-3.50/10 0.027s, n=19466, sd=18}
Rxa2 {+3.66/10 0.017s, n=14272, sd=18} 10. Nf3 {-2.97/11 0.023s, n=18663, sd=14}
Bf5 {+3.53/10 0.017s, n=13326, sd=16} 11. Rb2 {-3.50/10 0.035s, n=26867, sd=17}
Rxb2 {+4.42/8 0.017s, n=14266, sd=13} 12. Bxb2 {-3.39/9 0.014s, n=12073, sd=13}
Qa5 {+3.38/10 0.030s, n=23347, sd=13, White makes an illegal move: e1h1} 0-1