MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1930"]
[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 "rnbqkb1r/pp1p1ppp/2p2n2/2P1p3/P7/R4N2/1P1PPPPP/1NBQKB1R b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:18 +0000"]
[GameEndTime "2026-09-14T13:41:19 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxc5 {+4.36/10 0.016s, n=13181, sd=14}
6. Ra1 {-4.35/9 0.018s, n=14377, sd=13} e4 {+4.67/9 0.016s, n=13902, sd=16}
7. d4 {-4.39/10 0.016s, n=15213, sd=12} Bb4+ {+4.78/10 0.029s, n=24616, sd=21}
8. Nfd2 {-4.09/9 0.026s, n=22587, sd=15} e3 {+4.90/10 0.017s, n=14776, sd=16}
9. fxe3 {-4.18/10 0.017s, n=15483, sd=11} d5 {+4.78/9 0.033s, n=26312, sd=18}
10. Nc3 {-3.95/9 0.019s, n=14751, sd=11} Qe7 {+4.18/8 0.022s, n=18307, sd=16}
11. e4 {-3.91/9 0.015s, n=12112, sd=15} Nxe4 {+3.96/10 0.031s, n=23550, sd=15}
12. Ndxe4 {-3.81/9 0.021s, n=16577, sd=13}
Qxe4 {+3.95/10 0.017s, n=14056, sd=17} 13. Qd2 {-3.89/9 0.017s, n=12624, sd=12}
Qg6 {+3.89/9 0.013s, n=12083, sd=12}
14. g3 {-3.88/10 0.016s, n=13162, sd=16, Black makes an illegal move: e8h8} 1-0