MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1262"]
[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/2pp1ppp/1p2p3/p7/2N4P/3P2P1/PPP1PP2/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:40:17 +0200"]
[GameEndTime "2026-09-14T18:40:18 +0200"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.56/10 0.028s, n=22568, sd=18}
6. Nf3 {-0.76/9 0.020s, n=14806, sd=13} d5 {+0.48/11 0.025s, n=20072, sd=16}
7. Ne3 {-0.71/10 0.029s, n=21972, sd=18} Nf6 {+0.84/10 0.032s, n=16402, sd=13}
8. Bg2 {-0.82/10 0.016s, n=12629, sd=17} Be7 {+0.90/9 0.017s, n=14098, sd=14}
9. c4 {-0.59/11 0.015s, n=14094, sd=14} d4 {+0.48/9 0.019s, n=13709, sd=18}
10. Nc2 {-0.50/11 0.044s, n=25875, sd=18}
c5 {+0.38/10 0.026s, n=20791, sd=15, White makes an illegal move: e1h1} 0-1